January Half Marathons
Official Walker Friendly Half Marathons in January
18:32mile / 4 Hour Minimum course time limit= (W)
Symbol only applies to half marathon events
Trail Half Marathons (T)
Does NOT meet the Walker Friendly 4 hour minimum (18:32 / mi) = Not Walker Friendly (NWF)
Date
Friday January 1, 2021 Half Marathons
City
State
Jan 1, 2020
Jan 1, 2020
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Jan 1, 2020
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Jan 1, 2020
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Jan 1, 2020
Jan 1, 2020
Jan 1, 2020
Jan 1, 2020
Jan 1, 2020
Jan 1, 2021
Clikapudi Trail Half Marathon, 10k, 5k
Brazen New Year's Day Half Marathon
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Charlie Alewine Racing Happy New Year Marathon, Half, 10k, 5k
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Hangover 1/2 Marathon, 5k Wichita
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Chilly Willy Half Marathon & 5k
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Hangover 1/2 Marathon & Bill Hogan 3.5 Miler
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The Whiskey Run Chattanooga Half Marathon & 5k
New Year's Double Marathon, Half Marathon, 10k, 5k
Redding
Castro Valley
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Long Beach
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Wichita
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Seekonk
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Albany
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Maupin
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Chattanooga
Allen
Kingwood
California
California
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California
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Kansas
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Massachusetts
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New York
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Oregon
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Tennessee
Texas
Texas
Saturday January 2, 2021 Half Marathons
Jan 2, 2021 (W)
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Jan 4, 2020 (W)
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Jan 4, 2020 (T)
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Jan 4, 2020
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Jan 4, 2020
Jan 2, 2021
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Jan 4, 2020
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Jan 4, 2020 (T)
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Jan 2, 2021
Jan 4, 2020 (T)
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Jan 4, 2020
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Jan 2, 2021
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Jan 4, 2020 (NWF)
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Jan 4, 2020 (W)
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Jan 4, 2020
Buckeye Marathon, Half Marathon, 10k, 5k
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Citrus Heritage Half Marathon & 5k
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Hacienda Hills Almaden Quicksilver Trail 13.1mi, 10k, 5k
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BWR Happy New Year Long Beach Half Marathon, 15k, 10k, 5k
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Charlie Alewine Racing Blitz the Marina Marathon, 2/3, Half, 15k, 10k, 5k
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Moonlight Beach Run Half Marathon, 15k, 10k, 5k 2021 Registration
Red Nose Half Marathon 2020 Registration
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Wild Azalea Trail 1/2 Marathon, 27mi, 50mi Run
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NJ Trail Series Watchung Run Half Marathon, 10mi, 5mi
Winter Warrior Half Marathon & Relay
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ORRC Y2K Run Half Marathon & 10k
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Newport Resolution Run & Polar Plunge Half Marathon, 10k, 5k
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River Road Run Half Marathon, 10k, 5k TX Hill Country Series (all 4)
Buckeye
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Riverdale
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San Jose
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Long Beach
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Long Beach
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Daytona Beach
Columbus
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Alexandria
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St. Paul
Mountainside
Rochester
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Forest Grove
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Newport
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Canyon Lake
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McKinney
Arizona
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California
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California
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California
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California
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Florida
Georgia
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Louisiana
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Minnesota
New Jersey
New York
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Oregon
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Oregon
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Texas
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Texas
Sunday January 3, 2021 Half Marathons
Jan 5, 2020
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Jan 5, 2020
Jan 5, 2020
Jan 3, 2021
Jan 5, 2020
Jan 3, 2020
BWR Happy New Year Santa Monica Half Marathon, 15k, 10k, 5k
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Charlie Alewine Racing Rock into January Marathon, 3/4, Half, 15/10/5k
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Spring Hill Marathon Mania Marathon, Half Marathon, 10k, 5k
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Ameris Bank Jacksonville Marathon, Half Marathon, 5k
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Santa Monica
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Long Beach
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Vero Beach
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Spring Hill
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Jacksonville
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Boring
California
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California
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Florida
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Florida
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Florida
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Oregon
Saturday January 9, 2021 Half Marathons
Jan 9, 2021
Jan 11, 2020
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Jan 11, 2020
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Jan 9, 2021 (W)
Jan 11, 2020 (NWF)
Jan 11, 2020 (NWF)
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Jan 9, 2021 (NWF)
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Jan 11, 2020
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Jan 11, 2020
Jan 9, 2021
Jan 11, 2020
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Jan 11, 2020
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Jan 11, 2020
Jan 9, 2021
Jan 9, 2021
Steep Ravine Marathon, Half Marathon, 50k, 25k, 10k
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Charlie Alewine Racing Beach Bash Marathon, 3/4, Half, 15/10/5k
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All-Out Polar Prowl Half Marathon, 10k, 5k, 1 Mile
Pensacola Beach Run Half Marathon, 10k, 5k
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Walt Disney World Half Marathon
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Winter Night Trail Marathon, Half, Quarter
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Sorry Bout that Half Marathon & Team Relay
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Lake Mead Marathon, Half Marathon, 10k, 5k
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Viking Dash Trail Run Greenville SC Half Marathon, 10k, 5k
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I just want to be a Unicorn Half Marathon & 5k
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Some Like it Cold Half Marathon, 10k, 5k
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River Road Run Half Marathon 13.1mi, 10k and 5k
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Irvine
Stinson Beach
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Long Beach
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Arvada
Jacksonville
Pensacola
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Lake Buena Vista
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Indianapolis
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Polson
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Boulder City
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Greenville
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Knoxville
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Knoxville
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Canyon Lake
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Fairmont
California
California
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California
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Colorado
Florida
Florida
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Florida
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Indiana
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Montana
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Nevada
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South Carolina
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Tennessee
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Tennessee
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Texas
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West Virginia
Sunday January 10, 2021 Half Marathons
Jan 10, 2020
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Jan 12, 2020 (T)
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Jan 12, 2020
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Jan 10, 2021
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Jan 12, 2020
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Jan 12, 2020
Servis 1st Bank Mobile Marathon, Half Marathon & Relays
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XTERRA Boney Mountain Trail Half Marathon 21k & 6k
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Charlie Alewine Racing Race the Bay Marathon, 2/3, Half, 15/10/5k
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Deb Montgomery Racing Rock in the New Year Half Marathon, 10k, 5k
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Mobile
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Newbury Park
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Long Beach
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Brandon
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Snellville
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Bellingham
Friday January 15, 2021 Half Marathons
Jan 15, 2020
Overton
Alabama
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California
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California
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Florida
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Georgia
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Washington
Nevada
Saturday January 16, 2021 Half Marathons
Jan 18, 2020
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Jan 18, 2020
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Jan 18, 2020
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Jan 16, 2021
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Jan 16, 2021
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Jan 18, 2020
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Jan 16, 2021
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Jan 18, 2020 (T)
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Jan 16, 2021 (W)
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Jan 16, 2021
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Jan 18, 2020
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Jan 16, 2021
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Jan 18, 2020
Jan 16, 2021
Jan 18, 2020 (T)
Jan 17, 2021
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Jan 17, 2021
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Jan 19, 2020 (T)
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Jan 19, 2020
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Jan 19, 2020 (NWF)
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Jan 17, 2021 (W)
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Jan 17, 2021
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Jan 17, 2021 (NWF)
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Jan 17, 2021
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Jan 19, 2020
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Jan 17, 2021
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Jan 17, 2021 (NWF)
Jan 19, 2020
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Jan 17, 2021
Jan 19, 2020
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Jan 19, 2020
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Jan 19, 2020
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Jan 17, 2021
Jan 17, 2021
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Jan 17, 2021
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Jan 19, 2020
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Jan 19, 2020
Jan 20, 2020 (W)
Half Naked 1/2 Marathon & 1/4 Marathon
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Charlie Alewine Racing Rock the Marina Marathon, 2/3, Half, 15/10/5k
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BWR Winter Fun Long Beach Half Marathon, 15k, 10k, 5k
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Museum of Aviation Foundation Marathon, Half Marathon
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Triple D Winter Race Trail Half Marathon
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Calico Racing Rally in the Valley Half Marathon day 2
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NJ Fall & Winter Trail Series 13.1mi, 10k, 5k Race #4
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Daufuskie Island Marathon 13.1, 26.2 & 39.3
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Charleston Marathon, Half Marathon, 5k
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Dalmatian Run Fest Rescue Rover Half Marathon, Marathon & 5k
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St. George Half Marathon, 5k & Kids Tough Run
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Sunday January 17, 2021 Half Marathons
Rock'n'Roll Arizona Marathon, Half Marathon, 10k
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Carlsbad Marathon & Half Marathon
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Crystal Springs Trail Run 50k, Marathon, Half Marathon, 5mi
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Charlie Alewine Racing Rock the Ocean Marathon, 3/4, Half, 15/10/5k
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​
​
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Naples Daily News Half Marathon
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St. Pete Beach Classic Maddie Zolfo Half Marathon
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Maui Oceanfront Marathon, Half Marathon
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Louisiana Marathon, Half Marathon, 5k, Relays
The Snowmans Half, 10k, 5k 2020 Registration
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Calico Racing Rally in the Valley Half Marathon day 3, 8.25mi & 5k
NYRR Fred Lebow Manhattan Half Marathon
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Brokemans Winter Warm Up 13.1, 8mi, 3.5mi
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Chevron Houston Marathon & Half Marathon
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McAllen Marathon & Half Marathon
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Dalmatian Run Fest Puppy Power Half Marathon, Marathon & Ultra
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Nookachamps Winter Run 1/2 Marathon, 10k, 5k 2020 Registration
Monday January 18, 2021 Half Marathons
Thursday January 21, 2021 Half Marathons
Anniston
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Long Beach
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Long Beach
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Hollywood
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Warner Robbins
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Dubuque
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Overton
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Morris Twnshp
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Daufuskie Island
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Charleston
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Bedford
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St. George
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Wytheville
Redmond
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Sammamish
Alabama
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California
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California
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Florida
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Georgia
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Iowa
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Nevada
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New Jersey
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South Carolina
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South Carolina
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Texas
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Utah
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Virginia
Washington
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Washington
Tempe
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Carlsbad
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Woodside
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Long Beach
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Louisville
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Key West
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New Smyrna Beach
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Naples
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St. Pete Beach
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Ocala
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Lahaina
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Baton Rouge
Mt. Pleasant
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Overton
New York
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Columbus
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Turner
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Houston
Austin
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McAllen
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Bedford
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Mt. Vernon
Arizona
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California
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California
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California
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Colorado
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Florida
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Florida
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Florida
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Florida
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Florida
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Hawaii
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Louisiana
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Michigan
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Nevada
New York
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Ohio
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Oregon
​
Texas
Texas
​
Texas
​
Texas
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Washington
Bedford
Texas
Jan 21, 2021 (W)
Kapaa (Kaua'i)
Hawaii
Friday January 22, 2021 Half Marathons
Jan 22, 2021 (W)
Saturday January 23, 2021 Half Marathons
Jan 25, 2020
Jan 25, 2020
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Jan 25, 2020 (T)
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Jan 23, 2021
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Jan 25, 2020
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Jan 25, 2020 (T)
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Jan 25, 2020 (T)
Jan 25, 2020
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Jan 25, 2020
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Jan 25, 2020
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Jan 25, 2020 (NWF)
Jan 25, 2020
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Jan 23, 2021
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Jan 25, 2020
Jan 25, 2020
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Jan 25, 2020
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Jan 25, 2020
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Jan 23, 2021 (NWF)
Jan 25, 2020
Jan 25, 2020
Jan 25, 2020
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Jan 25, 2020
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Jan 25, 2020
Jan 25, 2020
ARR Desert Classic Marathon, Half Marathon, 5k
Yuma Territorial Marathon & Half Marathon
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Arizona Trail Oracle Rumble 50mi, 50k, Half Marathon, 10k
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Team Loco Marathon & Half Marathon 2021 Registration
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Coyote Hills Half Marathon, 10k, 5k
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Paramount Ranch Trail Run 50k, 30k, Half Marathon, 10k
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Folsom Lake Sweet Water Trail Run 25/18,/13.1/8mi, 50/10/5k
A Riverbed Runs Through it BTC Half Marathon, 10k, 5k
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China Camp Challenge Half Marathon, 10k, 5k
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Charlie Alewine Racing Beach Blast Marathon, 3/4, Half, 15/10/5k
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Arena Attack Indoor Marathon, Half Marathon, 10k, 5k
Callaway Marathon, Half Marathon, 5k
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Mainly Marathons Aloha Series 50k, Marathon, Half, 5k (day 3)
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Securian Winter Run Half Marathon, 10k, 5k
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Starkville Frostbite Half Marathon, 10k, 5k
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St Louis Track Club Frosbite Series Half Marathon
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Oregon Winter Half Marathon, Quarter & 5k
Surf n' Turf Marathon, Half Marathon, 5k Run & 5k Walk
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Mansfield Run with Heart Half Marathon & 5k
Lake Benbrook Half Marathon & 5k
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Upper McKinney Falls 13.1 and 13.1 Relay
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Kapaa (Kaua'i)
Surprise
Yuma
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Tucson
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Conway
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Fremont
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Calabasas
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Folsom
Bakersfield
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San Rafael
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Long Beach
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Hartford
Pine Mountain
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Kapa'a (Kaua'i)
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Chicago
St. Paul
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Starkville
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St. Louis
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Lake Oswego
Corpus Christi
Mansfield
Benbrook
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Austin
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Fort Bliss
Tukwila
Hawaii
Arizona
Arizona
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Arizona
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Arkansas
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California
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California
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California
California
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California
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California
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Connecticut
Georgia
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Hawaii
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Illinois
Minnesota
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Mississippi
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Missouri
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Oregon
Texas
Texas
Texas
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Texas
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Texas
Washington
Sunday January 24, 2021 Half Marathons
Jan 26, 2020
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Jan 26, 2020
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Jan 24, 2021
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Jan 26, 2020
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Jan 26, 2020
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Jan 24, 2021 (NWF)
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Jan 26, 2020 (T)
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Jan 24, 2021 (W)
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Jan 26, 2020
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Highland Y Run 1/2 Marathon, 10k, 5k
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Sombrero Half Marathon, 10k, 5k
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Charlie Alewine Racing Marina Madness Marathon, 2/3, Half, 15/10/5k
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BWR Winter Fun Santa Monica Half Marathon, 15k, 10k, 5k
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Saratoga Classic Half Marathon
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Florida Challenge Trail Runs Half Marathon & 5k
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Mainly Marathons Aloha Series 50k, Marathon, Half, 5k (day 4)
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Chandle
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Highland
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Simi Valley
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Long Beach
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Santa Monica
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Jacksonville
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Lithia
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Kapa'a (Kaua'i)
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Waco
Arizona
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California
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California
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California
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California
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Florida
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Florida
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Hawaii
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Texas
Saturday January 30, 2021 Half Marathons
Jan 30, 2021
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Jan 30, 2021
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Jan 30, 2021
The Florida Run @Louisa State Park Half Marathon, 10k, 5k, 1mi
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Too Cold to Hold Half Marathon, 10k, 5k
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Clermont
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Dallas
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Moab
Florida
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Texas
​
Utah
Sunday January 31, 2021 Half Marathons
Jan 31, 2021
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Jan 31, 2021 (NWF)
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Jan 31, 2021 (NWF)
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Jan 31, 2021 (W)
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Jan 31, 2021
Big Beach Marathon & Half Marathon
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Run Clearwater 50k, Marathon, Half Marathon, Relay, 5mi, 5k
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Life Time Miami Marathon & Half Marathon
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Town of Celebration Marathon & Half Marathon
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Gulf Shores
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Clearwater
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Miami
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Celebration
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Sugarland
Alabama
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Florida
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Florida
​
Florida
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Texas
January Half Marathon Calendar event dates in dark grey are delinquent dates not updated by the race organizer yet. We strive to have dates 1 year out for January half marathons, but have no control of when they set, announce or update their dates.
January Half Marathons
The January Half Marathon Calendar is a complete simplistic listing of January half marathons 2021 in the USA. Currently the January half marathon schedule has 2021 half marathons, and January half marathons 2022 will be updated as they roll in from the 1/2 marathon race organizers. The January Half Marathon schedule identifies trail half marathons and walker friendly half marathons by a (T) symbol and a (W) symbol. The (T) means it is a TRUE trail half marathon (off road, switchbacks, etc) and a (W) means it is truly "official walker friendly" requiring the half marathon to allow a minimum of 18:32 mile pace, minimum 4 hours for participants to finish the 13.1 mile distance.
The 2020 listing of half marathons in January features a complete listing of January half marathons in California, January half marathons in Texas, January half marathons in Colorado, January half marathons in New York, January half marathons in Utah, January half marathons in Illinois, January half marathons in Ohio, January half marathons in Florida, and all other 1/2 marathons in January across the USA.
A half marathon is 13.1 miles (or in kilometers is a 21k). We understand sometimes there will be a slight margin of error up or down when runners run or walk any race distance, however our calendar only is a listing for true half marathons that do all they can to measure their course as an official half marathon 13.1 mile / 21k distance. Races that are not 13.1 miles, we encourage not to call their race a 1/2 marathon to lessen confusion for runners & walkers looking to participate in a true 1/2 marathon distance. Some runners don't care, but you'd be surprised how many that do.