Official Walker Friendly Half Marathons in March
18:32 mile / 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
Mar 1, 2025
Mar 2, 2024
Mar 1, 2025
Mar 2, 2024 (T)
Mar 2, 2024
Mar 1, 2025
Mar 1, 2025
Mar 2, 2024
Mar 2, 2024 (W)
Mar 2, 2024
Mar 2, 2024
Mar 1, 2025
Mar 2, 2024
Mar 2, 2024
Mar 1, 2025 (W)
Mar 2, 2024
Mar 2, 2024 (NWF)
Mar 2, 2024
Mar 2, 2024
Mar 2, 2024
Mar 1, 2025
Mar 1, 2025
Mar 2, 2024
Mar 2, 2024
SOCAL River Marathon 26.2, 13.1, 10k, 5k
San Joaquin River Trail 1/2 Marathon Registration
Bidwell Classic Half Marathon & 5K
Best Damn Race Orlando Half Marathon, 10k, 5k
Fort Myers City of Palms Half Marathon & 5k
Florida Road Races Florida Shamrock Halfathon, 10k & 5k
Combos Albany Marathon, Half Marathon
TriColumbusGA Flowerfest Marathon, Half Marathon, 5k
Winter Trail Fest (WTF) Westside 13.1 & 5mi
Parade Day Half Marathon & 5k Registration
Truist Corporate Cup Half Marathon & 5k
Myrtle Beach Marathon & Half Marathon
Tom King Classic Half Marathon & 5k
The Woodlands Marathon, Half Marathon
San Felipe Shoot Out 5k, 10k, Half and Triple
Vacation Races Zion Half Marathon
Dirty Hurty Half Marathon, Red Mountain 55k, 30k
March Madness Half Marathon & 5k
City
State
Decatur
Lake Havasu
Huntington Beach
Auberry
Chico
Orlando
Ft. Meyers
Ft. De Soto Park
Albany
Columbus
Lamoine
Middleville
Rockaway Park
Charlotte
Myrtle Beach
Nashville
The Woodlands
Longview
San Felipe
Wichita Falls
Springdale
Ivins
Bountiful
Pullman
Alabama
Arizona
California
California
California
Florida
Florida
Florida
Georgia
Georgia
Maine
Michigan
New York
North Carolina
South Carolina
Tennessee
Texas
Texas
Texas
Texas
Utah
Utah
Utah
Washington
Mar 3, 2024
Mar 2, 2025
Mar 2, 2025 (NWF)
Mar 2, 2025
Mar 3, 2024 (NWF)
Mar 2, 2025
Mar 2, 2025
Mar 2, 2025
Mar 2, 2025
Mar 3, 2024
Mar 2, 2025
Mar 3, 2024
Mar 3, 2024
Mar 3, 2024
Mar 3, 2024
Mar 2, 2025 (W)
Mar 9, 2024 (W)
Mar 8, 2025
Mar 9, 2024
Mar 9, 2024
Mar 8, 2025
Mar 9, 2024
Mar 8, 2025
Mar 9, 2024
Mar 8, 2025
Mar 9, 2024 (W)
Mar 9, 2024
Mar 9, 2024
Mar 9, 2024
Mar 9, 2024 (T)
Mar 8, 2025 (NWF)
Mar 9, 2024
Mar 9, 2024
Mar 8, 2025
Mar 8, 2025
Start Line Racing Arizona Half Marathon
Little Rock Marathon & Half Marathon
Livermore Valley Half Marathon
Run Through Redlands Half Marathon, 10k, 5k
Marathon of the Treasure Coast Full & Half Marathon
Publix Atlanta Marathon & Half Marathon
Hyannis Marathon, Half Marathon, 10k & Relay
Quivering Quads Trail Half Marathon 13.1m & 15k
Mill Creek Distance Classic Half Marathon & 5k
Erlanger Chattanooga Marathon, Half Marathon, Relay & 5k
Towne Lake Half Marathon, 10k, 5k
Peoria
Little Rock
Livermore
Redlands
Greenwood Village
Miami
Stuart
Atlanta
Hyannis
Troy
Hampton Beach
Youngstown
Chattanooga
McKinney
San Antonio
Newport News
Arizona
Arkansas
California
California
Colorado
Florida
Florida
Georgia
Massachusetts
Missouri
New Hampshire
Ohio
Tennessee
Texas
Texas
Virginia
Montgomery Marathon & Half Marathon
T9 Mermaid Half Marathon, 10k, 5k San Diego
End of the Trail Half Marathon & 5k 2024 Registration
Run Through Time Marathon, Half, 2mi
Pi-Day River Rotation Half Marathon
Lucky Leprechaun Half Marathon, 10 miler, 5k Registration
Annapolis Running Festival Half Marathon, 10k, 5k
Labor of Love 5k, 10k, 1/2 Marathon, Marathon, 50k, 50mi
Dead Running Chili Pepper 50k, Marathon, Half, 10/5k (day 1)
King of the Hill Half Marathon, 10k, 5k
Feed Stokes Half Marathon & 5k
Alsea Falls Half Marathon, 10k, 5k
Nashville St. Paddy's Half Marathon & 5k 2025 Registration
Germantown Half Marathon & Mayor's Cup 5k
Sand Hollow Marathon & Half Marathon
Virginia Credit Union River City Half and 5k
Montgomery
San Diego
Visalia
Salida
Mount Berry
Lawrence
Versailles
Annapolis
Las Vegas
Las Cruces
Los Luna
King
Greenville
Alsea
Nashville
Germantown
Hurricane
Richmond
Lake Sammamish
Alabama
California
California
Colorado
Georgia
Kansas
Kentucky
Maryland
Nevada
New Mexico
New Mexico
North Carolina
North Carolina
Oregon
Tennessee
Tennessee
Utah
Virginia
Washington
Mar 10, 2024
Mar 10, 2024
Mar 10, 2024
March 10, 2023
Mar 10, 2024
Mar 10, 2024 (W)
Mar 10, 2024
Mar 15, 2025
Mar 16, 2024
Mar 16, 2024
Mar 15, 2025
Mar 16, 2024
Mar 16, 2024
Mar 16, 2024
Mar 15, 2025
Mar 15, 2025
Mar 16, 2024
Mar 16, 2024
Mar 16, 2024
Mar 16, 2024
Mar 16, 2024 (NWF)
Mar 16, 2024
Mar 16, 2024
Mar 16, 2024 (NWF)
Mar 16, 2024
Mar 16, 2024
Mar 16, 2024
Mar 16, 2024
Mar 15, 2025
Mar 16, 2024
Mar 16, 2024
Mar 16, 2024 (T)
Mar 15, 2025
Mar 16, 2024
Mar 16, 2024
Tucson Shamrock Half Marathon, 10k, 5k
Tesoro Viejo Spring Classic Run Half Marathon, 10k, 5k
Zydeco Marathon & Half Marathon
Winter Warrior #3 Mud Dog Half Marathon, 10k, 5k
Dead Running Chili Pepper Marathon, Half, 50/10/5k (day 2)
Tucson
Madera
Lafayette
Mt. Pleasant
Lincroft
Las Cruces
Columbus
Folsom South Side Trail Run 38mi, 50k, 21mi, 13.1mi, 10/5k
BWR Rockin' Shamrock Long Beach Half Marathon, 15k, 10k, 5k
ZOOM San Francisco Half Marathon, 10k, 5k
United Airlines Rock'n'roll Washington D.C. Marathon, Half Marathon
Wellen Park St. Patrick's Day Half Marathon & 5k
Flora Bama's Beach Run/Walk For American Warriors Half, 5k
Garland Mountain Half Marathon 13.1mi and 10k
Valley to the Sea Half Marathon
Aloha racing Ku'ikahi Half Marathon, 10k, 5k Ala Moana
St. Patrick's Fun Run & Walk Half Marathon, 5.5mi, 3.5mi
Shamrock Beer Run Half Marathon
Des Moines St. Paddy's Full/Half Marathon & 5k Registration
Run the Rainbow For Children's Marathon, Half Marathon, 10k, 5k
Creve Coeur St. Paddy's Half Marathon, 10k, 5k 2024 Registration
Run to the Pub Half Marathon & 10k
Mo Spring Marathon & Half Marathon
City of Seneca Race For the Green Half Marathon & 5k
Music City Half Marathon & 10k
Wanderlust Run 13.1, 10k, 5k OR Register for full SERIES (all 4)
Seabrook Lucky Trails Half Marathon, 2 Person Relay, 5k
The Grasslands Run Half Marathon, 26.2mi, 50mi
Lucky 13 Half Marathon, 10k, 5k
Folsom
Long Beach
San Francisco
Washington
Venice
Peridido Key
Woodstock
Kahului
Honolulu
Caldwell
Indianapolis
Des Moines
Jackson
Maryland Heights
Bozeman
Brooklyn
Asheville
Perrysville
Muskogee
Chambersburg
Seneca
Nashville
Fredericksburg
Seabrook
Decatur
Moab
West Jordan
Sedalia
Arizona
California
Louisiana
Michigan
New Jersey
New Mexico
Ohio
California
California
California
D.C.
Florida
Florida
Georgia
Hawaii
Hawaii
Idaho
Indiana
Iowa
Mississippi
Missouri
Montana
New York
North Carolina
Ohio
Oklahoma
Pennsylvania
South Carolina
Tennessee
Texas
Texas
Texas
Utah
Utah
Virginia
Mar 17, 2024 (T)
Mar 17, 2024
Mar 17, 2024
Mar 17, 2024
Mar 16, 2025
Mar 17, 2024
Mar 17, 2024 (NWF)
Mar 20, 2022
Mar 16, 2025
Mar 16, 2025
Mar 17, 2024
Mar 17, 2024
Mar 17, 2024
Mar 17, 2024
Mar 17, 2024
Mar 16, 2025
Mar 17, 2024
Mar 16, 2025 (NWF)
Mar 17, 2024
Mar 16, 2025 (W)
XTERRA Black Canyon Trail Run 42k, 21k, 10k, 6k
BWR Rockin' Shamrock Irvine Half Marathon, 15k, 10k, 5k
Bishop Events St. Patty's Marathon, Half Marathon, 5k
Jeff Galloway Half Marathon Race Weekend
Big Island International Marathon, Half Marathon, 10k, 5k
Best Damn Race New Orleans Half Marathon, 5k
The Eastern States 20 Mile & Half Marathon (starts in Maine)
The Eastern States 20 Mile & Half Marathon (ends in Massachusetts)
Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon, 12k, 5k
West Point Fallen Comrades Half Marathon Registration
United Airlines NYC Half Marathon
Tobacco Road Marathon & Half Marathon
Mercy Health Heart Mini (half, 15k, 5k)
Shamrock Run Portland Half Marathon, 15k, 8k, 5k
Seabrook Lucky Trails Marathon, Half, 3/4 & Relays day 2
Black Canyon City
Irvine
Washington
Atlanta
Hilo
Aurora
Cary
New Orleans
Kittery
Salisbury
New Bedford
Gross Isle
Boulder City
West Point
New York
Cary
Cincinnati
Portland
Seabrook
Virginia Beach
Arizona
California
D.C.
Georgia
Hawaii
Illinois
Illinois
Louisiana
Maine
Massachusetts
Massachusetts
Michigan
Nevada
New York
New York
North Carolina
Ohio
Oregon
Texas
Virginia
Mar 18, 2024
Mar 19, 2024
Mar 20, 2024
Beaumont
Jennings
Gulfport
Texas
Louisiana
Mississippi
Mar 23, 2024
Mar 22, 2025 (T)
Mar 23, 2024
Mar 23, 2024
Mar 23, 2024
Mar 23, 2024
Mar 22, 2025
Mar 23, 2024
Mar 23, 2024
Mar 23, 2024 (NWF)
Mar 23, 2024
Mar 23, 2024
Mar 23, 2024
Mar 23, 2024
Mar 23, 2024
Mar 23, 2024
Mar 23, 2024 (NWF)
Mar 22, 2025
Mar 23, 2024
Mar 23, 2024
Mar 23, 2024
Mar 23, 2024 (T)
Mar 23, 2024
Mar 23, 2024
Mar 23, 2024
Mar 23, 2024
Mar 23, 2024 (T)
Mar 23, 2024
Mar 23, 2024
Mar 23, 2024
Mar 22, 2025
Mar 23, 2024
Mar 23, 2024
Griffith Park 50k, 30k, Marathon, Half Marathon
Valencia Trail Race 10k, Half Marathon, 50k
Fiercelifit Half Marathon, 10k, 5k
Lake Minneola 1/2 Marathon, 10k, 5k
MM Appalachian Series Marathon, Half, 50/10/5k (day 2)
Heroes of America Marathon, Half Marathon, 10k, 5k & Relay
Sam Costa Half Marathon & Quarter Marathon
A Pot of Gold Shared Half Marathon & 5k
Wendell Foster Half Marathon & 5k
FEC Family Run/Walk for Children Half Marathon & 5k
Bridge and Dam Half Marathon & 10k
Liberty Half Marathon & Jewell 5k
Trail Trashed Half Marathon, Marathon, 50mi, 50k, 10k, 5k, 1mi
Go Hard or Go Home Half Marathon
Go Girl Run Oklahoma City Half Marathon & 5k
Owyhee Off Road Challenge Half Marathon, 55k, 10k, 5k
Wooden Shoe TulipFest Run 1/2 Marathon, 10k, 5k
Shamrock Shuffle Half Marathon, 5k, 1mi 2024 Registration
Garden Spot Village 1/2 Marathon & 10k
North Myrtle Beach ShamROCK N' Run Half Marathon, 10k, 5k
Flipper Bend 1/2 Marathon and 5 Mile Trail Race
Blue Bell Run For Ice Cream Half Marathon, 10k, 5k, Kids 1mi Registration
Riverton Half Marathon & 4 Life 5k
Honeywagons Runs Half Marathon, 4mi, 1/2mi fun run
Dash Point Trail Run Marathon, Half Marathon, & 10k
Los Angeles
Valencia
Freemont
West Haven
Newark
Clermont
Sunrise
Macon
Columbus
Carmel
Oskaloosa
Owensboro
Bowling Green
Orchard Beach
Greenwood
Lake Ozark
Liberty
Henderson
Brooklyn
Sleepy Hollow
Oklahoma City
Adrian
Woodburn
Harmony
New Holland
N. Myrtle Beach
Chattanooga
Fredericksburg
Brenham
Riverton
Everett
Federal Way
Redmond
California
California
California
Connecticut
Delaware
Florida
Florida
Georgia
Georgia
Indiana
Iowa
Kentucky
Kentucky
Maine
Mississippi
Missouri
Missouri
Nevada
New York
New York
Oklahoma
Oregon
Oregon
Pennsylvania
Pennsylvania
South Carolina
Tennessee
Texas
Texas
Utah
Washington
Washington
Washington
Mar 23, 2025
Mar 24, 2024
Mar 24, 2024 (NWF)
Mar 23, 2024
Mar 24, 2024
Mar 24, 2024
Mar 24, 2024
Mar 24, 2024
Mar 24, 2024
Mar 24, 2024
Mar 24, 2024
Mar 24, 2024
Mar 24, 2024
Mar 24, 2024
Mar 23, 2025
Oakland Marathon, Half Marathon, 10k, 5k
Modesto Marathon, Half Marathon, 5k & Relay
All-Out Spring Fever Half Marathon, 10k, 5k, 1 Mile
B&A Trail Marathon and Half Marathon
Bishop Events Operation Enduring Warrior Half, 10k, 5k
Cary Greenways Half Marathon 2024 Registration
Philadelphia Love Run Half Marathon
'Half-Wit-Half' Marathon, Quarter-Wit-A-Half 6.55mi Trail Run
MM Appalachian Series Marathon, Half, 50/10/5k (day 3)
Run Houston! Minute Maid Park Half Marathon, 10k, 5k
Cherry Blossom Run Half Marathon & 10k
Oakland
Modesto
San Diego
Golden
Fort Collins
Severna Park
Great Falls
Syracuse
Cary
Philadelphia
Reading
Seneca
Houston
Seattle
Waukesha
California
California
California
Colorado
Colorado
Maryland
Maryland
New York
North Carolina
Pennsylvania
Pennsylvania
South Carolina
Texas
Washington
Wisconsin
Mar 27, 2024
Mar 27, 2024
Mainly Marathons Appalachian Series 26.2mi, 13.1mi, 10k, 5k (day 6)
Mainly Marathons Appalachian Series 26.2mi, 13.1mi, 10k, 5k (day 6)
Bluefield
Bluefield
Virginia
West Virginia
Mar 28, 2024
Mar 28, 2024
Mainly Marathons Appalachian Series 26.2mi, 13.1mi, 10k, 5k (day 7)
Mainly Marathons Appalachian Series 26.2mi, 13.1mi, 10k, 5k (day 7)
Bluefield
Bluefield
Virginia
West Virginia
Mar 29, 2025
Mar 30, 2024
Mar 29, 2025
Mar 30, 2024
Mar 30, 2024
Mar 29, 2025
Mar 30, 2024
Mar 30, 2024
Mar 30, 2024
Mar 30, 2024
Mar 30, 2024
Mar 29, 2025
Mar 30, 2024
Mar 30, 2024
Mar 30, 2024
Mar 29, 2025
Mar 30, 2024
Hippity Hop Half Marathon, 10k, 5k
Folsom Lake Falcon Crest Trail 13.1, 8mi, 10k & 5k
Montana de Oro Half Marathon, 50k, 36k, 12k
BWR Happy Easter Long Beach Half Marathon, 15k, 10k, 5k
Run Singer Island Half Marathon
Southern Illinois Spring Classic Half Marathon, 5k
Bootlegger 50k, 25k, Half Marathon, 10k, 5k
Run with Joy 1/2 Marathon & 5k
Raquette River Marathon, Half Marathon, 10k, 5k
Craft Beer Half Marathon & 5 Miler (3 hour cut off time)
Friends of the Parks Half Marathon, 10k, 5k
T-Town Half Marathon 2024 Registration
Two Rivers Marathon, Half Marathon, 10k, 5k
Bearathon Half Marathon & Sic' Em 6k
Tuscaloosa
Peoria
El Dorado Hills
San Oslos
Long Beach
Singer Island
Lawrenceville
Duxbury
Boulder City
Albuquerque
Potsdam
Charlotte
Coshocton
Tulsa
Lackawaxen
Waco
West Jordan
Alabama
Arizona
California
California
California
Florida
Illinois
Massachusetts
Nevada
New Mexico
New York
North Carolina
Ohio
Oklahoma
Pennsylvania
Texas
Utah
Mar 31, 2024
Mar 31, 2024
Mar 31, 2024
Mar 30, 2025
BWR Happy Easter Santa Monica Half Marathon, 15k, 10k, 5k
Bishop Events Care Packages at Carderock Half, 10k, 5k
Two Rivers Marathon, Half Marathon, 10k, 5k (day 2)
Santa Monica
Potomac
Lackawax
Irving
California
Maryland
Pennsylvania
Texas
March 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 March half marathons, but have no control of when they set, announce or update their dates.
March Half Marathons
The March Half Marathon Calendar is a complete simplistic listing of March half marathons 2025 in the USA. Currently the March half marathon schedule has 2025 half marathons, and March half marathons 2026 will be updated as they roll in from the 1/2 marathon race organizers. The March 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 March half marathon calendar features a complete listing of 2025 March half marathons in California, March half marathons in Texas, March half marathons in Colorado, March half marathons in New York, March half marathons in Utah, March half marathons in Illinois, March half marathons in Ohio, March half marathons in Florida, and all other 1/2 marathons in March 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.