Marathons in United States 2026
42.2 kilometres (26.2 miles) — the classic endurance test. Browse upcoming events in United States.
512 upcoming races
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Upcoming Races
Running
Flying Pig Marathon
May 1, 2027Cincinnati, USA
Run 42 m
Running
Tacoma City Marathon / Half / Ghost / 5K / 10K
May 1, 2027Tacoma, USA
Run 5 m
Running
Maine Coast Marathon
May 1, 2027Kennebunk, USA
Run 42 m
Running
Eau Claire Marathon with myTEAM TRIUMPH
May 1, 2027Eau Claire, USA
Run 42 m
Running
Boise River Marathon
May 2, 2027Boise, USA
Run 42 m
Running
Lincoln Marathon
May 2, 2027Lincoln, USA
Run 42 m
Running
Bay Bridge Half Marathon
May 2, 2027Oakland, USA
Run 21 m
Running
Run Through the Pines Half Marathon & 5K
May 2, 2027Carver, USA
Run 5 m
Running
2027 DICK'S Sporting Goods Pittsburgh Marathon Weekend
May 2, 2027Pittsburgh, USA
Run 42 m
Running
Lake Wobegon Trail Marathon
May 8, 2027St. Joseph, USA
Run 42 m
Running
Greenbrier Half Marathon
May 8, 2027White Sulphur Springs, USA
Run 21 m
Running
Beach to Bay Relay Marathon
May 15, 2027Corpus Christi, USA
Run 42 m
Running
YMCA Famous Idaho Potato Marathon & Fun Runs Presented by Idaho Potato Commission
May 15, 2027Boise, USA
Run 42 m
Running
Windsor Half Marathon 10K & 5K
May 15, 2027Windsor, USA
Run 10 m
Running
2027 University Hospitals Cleveland Marathon
May 15, 2027Cleveland, USA
Run 42 m
Running
Denver Colfax Marathon
May 16, 2027Denver, USA
Run 42 m
Running
Windermere Marathon, Half, 10K, & 5K
May 16, 2027Spokane, USA
Run 10 m
Running
Venice Beach Half Marathon and 5k
May 16, 2027Santa Monica, USA
Run 5 m
Running
Austin's Backyard Ultra • Marathon • Full • Half & Memorial Day Remembrance Run 4 Miler • 8 Miler
May 29-31, 2027Marble Falls, USA
Run 42 m
Running
Buffalo Marathon Weekend
May 29-30, 2027Buffalo, USA
Run 42 m