October Half Marathons
Trail Half Marathons (T)
Official Walker Friendly Half Marathons in October
18:32 mile / 4 Hour Minimum course time limit= (W)
Symbol only applies to half marathon events
Does NOT meet the Walker Friendly 4 hour minimum (18:32 / mi) = Not Walker Friendly (NWF)
Date
City
State
Oct 1, 2023 (NWF)
Oct 1, 2023
Oct 1, 2023
Oct 1, 2023
Oct 1, 2023
Oct 1, 2023
Oct 1, 2023
Oct 1, 2023
Oct 1, 2023
Oct 2, 2022
Oct 1, 2023
Oct 1, 2023 (W)
Oct 1, 2023
Oct 1, 2023
Oct 1, 2023 (NWF)
Oct 1, 2023
Oct 1, 2023 (W)
Oct 2, 2022
Oct 1, 2023
Oct 1, 2023
Oct 1, 2023
BHM 26.2 Marathon, Half Marathon & Relay
Urban Cow Half Marathon, & Relay, 5k
Rock'n'Roll San Jose 1/2 Marathon
New Belgium Half Marathon & 5k
Gorham Savings Bank Maine Marahon, Half Marathon & Relay
Xterra World Championship Trail Marathon & Half Marathon
Xterra Sugarloaf Marathon & Half Marathon Individual and Duo
Chestertown Challenge Half Marathon, 5k
Probility Ann Arbor Marathon, Half Marathon, 10k, 5k
Autumn River Run Marathon, Half Marathon, 5k
Reno Races Rock Reno Half Marathon & 5k
Smuttynose Rockfest Marathon & Half Marathon
Jersey Shore Half Marathon 2023 Registration
Adirondack Marathon Distance Festival Marathon, Half Marathon & Relay
Wineglass Marathon & Half Marathon
Historic Hillsborough Half Marathon
Portland Marathon & Half Marathon
Leaf Peepers Half Marathon & 5k
Birmingham
Sacramento
San Jose
Napa
Fort Collins
Norwalk
Portland
Sugarloaf
Sugarloaf
Chestertown
Ann Arbor
North Platte
Reno
Hampton
Sandy Hook
Schroon Lake
Corning
Hillsborough
Portland
Waterbury
Norwalk
Alabama
California
California
California
Colorado
Connecticut
Maine
Maine
Maine
Maryland
Michigan
Nebraska
Nevada
New Hampshire
New Jersey
New York
New York
North Carolina
Oregon
Vermont
Wisconsin
Oct 2, 2023 (W)
Sterling
Colorado
Oct 3, 2023 (W)
Chadron
Nebraska
Oct 4, 2023 (W)
Oct 5, 2023 (W)
Sundance
Belle Fourche
Wyoming
South Dakota
Oct 6, 2023 (W)
Oct 6, 2023
Bowman
Syracuse
North Dakota
Utah
Oct 8, 2022
Oct 8, 2022
Oct 7, 2023
Oct 7, 2023
Oct 7, 2023
Oct 7, 2023
Oct 8, 2022
Oct 7, 2023
Oct 8, 2022
Oct 7, 2023 (NWF)
Oct 7, 2023
Oct 7, 2023
Oct 7, 2023 (NWF)
Oct 8, 2022
Oct 7, 2023
Oct 7, 2023 (NWF)
Oct 7, 2023 (W)
Oct 7, 2023
Oct 7, 2023
Oct 7, 2023
Oct 7, 2023
Oct 7, 2023
Oct 7, 2023
Oct 7, 2023
Oct 7, 2023
Oct 8, 2022
Oct 7, 2023 (T)
Oct 7, 2023
Oct 8, 2022
Oct 7, 2023
Oct 8, 2022
Oct 8, 2022
Oct 7, 2023
Oct 7, 2023
Oct 8, 2022
Oct 7, 2023
Oct 8, 2022
Oct 7, 2023
Oct 7, 2023
Oct 7, 2023
Oct 7, 2023
Little River Canyon Half Marathon
Run the Rock Marathon, Half Marathon, 10k, 5k
Whiskey Row Marathon & Half Marathon
Historic Knights Ferry Half Marathon, 10k, 5k
Rancho San Vicente Trail 13.1mi, 10 mi, 8mi, 10k, 5k
Breckenridge Road Marathon, Half Marathon, 10k
The USO Armed Forces Half Marathon & Freedom 5k
The Race Half Marathon & 5k 2023 Registration
Knobstone Trail Mini 13.1, 10k, 5k
Beyond Monumental Indy Half Marathon at Fort Ben
Little Apple Marathon, Half Marathon, 5k & Relay
Cape Cod Half Marathon & 5k (3hr time limit)
Hot Cider Hustle Lansing Half Marathon, 5k 2023 Registration
Scenic Byway Run Half Marathon, Relay, 5k
Mainly Marathons Center of the Nation Marathon, Half, 10/5k
Omahalf (3hr 15min course time limit)
Lake Placid Classic Half Marathon & 10k
Rockaway Half Marathon, Marathon 2022 Registration
Cary Greenways Tour Marathon, Half Marathon, 10k, 5k
Run Holden Beach Half Marathon, 5k, 1mi
Towpath Marathon, Half Marathon & 10k
Mo Fall Marathon & Half Marathon
Mahoning Shadow Shuffle Half Marathon, 10k, 5k
Lowcountry Trail Half Marathon & 5k
True to the Brew Trail Run/Hike 13.1 Half Marathon
Alamo Beer Series Battle of Hillotes Half Marathon, 10k, 5k Full Series
Oktoberfest Trail Run Festival 5k, Half & Full Marathons, 50k
Arches Half Marathon (Formerly "The Other Half")
Freedom's Run Marathon, Half Marathon, 10k, 5k
Three Eagle Half Marathon & 5k
Zachariah's Acres Fall Run, Walk & Roll Half Marathon, 5k
Wonderful Water Run Half Marathon & 5k
S'more Fun Trail Run Half Marathon, 10k, 5k
Ft. Payne
Kodiak
Prescott
Oakdale
San Jose
Breckenridge
Jacksonville
Atlanta
Martinsville
Indianapolis
Manhattan
Falmouth
Lansing
Belle Plaine
Waynesville
St. James
Baker
Omaha
Lake Placid
Rockaway Park
Brooklyn
Cary
Holden Beach
Cleveland
Perrysville
Ellwood City
Johns Island
Spartanburg
Murfreesboro
Helotes
McKinney
Farmersville
Moab
Harrisonburg
Poulsbo
Shepherdstown
Three Lakes
Oconomowoc
Stevens Point
Baraboo
Green Bay
Alabama
Alaska
Arizona
California
California
Colorado
Florida
Georgia
Indiana
Inidana
Kansas
Massachusetts
Michigan
Minnesota
Missouri
Missouri
Montana
Nebraska
New York
New York
New York
North Carolina
North Carolina
Ohio
Ohio
Pennsylvania
South Carolina
South Carolina
Tennessee
Texas
Texas
Texas
Utah
Virginia
Washington
West Virginia
Wisconsin
Wisconsin
Wisconsin
Wisconsin
Wisconsin
Oct 8, 2023
Oct 8, 2023
Oct 8, 2023
Oct 8, 2023
Oct 8, 2023
Oct 8, 2023
Oct 8, 2023
Oct 9, 2022
Oct 8, 2023
Oct 9, 2022 (NWF)
Oct 8, 2023
Oct 9, 2022
Oct 9, 2022 (NWF)
Oct 9, 2022
Oct 8, 2023
Oct 9, 2022 (NWF)
Oct 8, 2023
Oct 9, 2022
Oct 8, 2023
Oct 8, 2023
Oct 8, 2023
Oct 8, 2023
Oct 9, 2022
Oct 8, 2023
Oct 8, 2023
Humboldt Redwoods Marathon & Half Marathon
Kokanee Trail Runs 1/2 Marathon, 10k, 5k
Boulderthon Downtown Edition 13.1 & 26.2
Windsor Marathon, Half Marathon, 10k, 5k
Springfield Marathon & Half Marathon
Prairie Fire Fall Marathon, Half Marathon, 5k
Hot Cider Hustle Omaha Half Marathon & 5k 2022 Registration
Great Balloon Chase 1/2 Marathon & 5k
Mohawk Hudson River Marathon & Half Marathon
The Brooklynite Half Marathon, 10k, 5k
Fall Foliage Half Marathon & 10k
Paine to Pain Trail Half Marathon
NYRR Staten Island Half Marathon
Northern Ohio Marathon, Half Marathon & Relay
Block Island Half Marathon 2023 Registration
Amica Newport Marathon and Half Marathon
Run Crazy Horse 26.2mi, 13.1mi
Peroni Crawlin Crab Half Marathon & 5k