Marathons in United States 2026
42.2 kilometres (26.2 miles) — the classic endurance test. Browse upcoming events in United States.
512 upcoming races
Browse by Region
Upcoming Races
Running
Boston or Bust Marathon
Sep 13, 2026Huntsville, USA
Run 42 m
Running
Surftown Half Marathon and 5k
Sep 13, 2026Westerly, USA
Run 5 m
Running
Sundance to Spearfish Marathon
Sep 13, 2026Spearfish, USA
Run 42 m
Running
Tree House Brewing Company Half Marathon 2026
Sep 13, 2026Deerfield, USA
Run 21 m
Running
City of Lakes Half Marathon
Sep 13, 2026Minneapolis, USA
Run 21 m
Running
Clinton Half Marathon, 10K, 5K Run/Walk - 15th Annual
Sep 13, 2026Clinton, USA
Run 10 m
Running
Redding City Marathon
Sep 15, 2026Redding, USA
Run 42 m
Running
Black Hills Veterans March and Marathon
Sep 16-19, 2026Deadwood, USA
Run 42 m
Running
2026 Air Force Marathon Volunteer Registration
Sep 16, 2026Dayton, USA
Run 42 m
Running
NYCRUNS Newport Liberty Half Marathon
Sep 17, 2026Jersey City, USA
Run 21 m
Running
2026 - NorthShore Inline Marathon
Sep 18, 2026Duluth, USA
Run 42 m
Running
Community First Fox Cities Marathon presented by Miron Construction
Sep 18-20, 2026Menasha, USA
Run 42 m
Running
2026 - NorthShore Inline Marathon
Sep 18-19, 2026Duluth, USA
Run 42 m
Running
23rd Annual Groom Creek Classic: 1/2 Marathon, 10k, 5k Run
Sep 19, 2026Prescott, USA
Run 42 m
Running
Back Your Badge Marathon
Sep 19-20, 2026Plainfield, USA
Run 42 m
Running
Equinox Marathon
Sep 19, 2026Fairbanks, USA
Run 42 m
Running
United States Air Force Marathon
Sep 19, 2026Wright-Patterson AFB, USA
Run 42 m
Running
Pikes Peak Marathon + Ascent
Sep 19, 2026Manitou Springs, USA
Run 42 m
Running
Priest Lake Marathon and 50K
Sep 19, 2026Priest Lake, USA
Run 50 m
Cycling
Raystown Lake MTB Marathon
Sep 19, 2026Hesston, PA, USA
Bike 42 m