Skip to content
6,598 races in the next 12 months6,598 races 159 countries Free for runners and organizers No commission · no added feeNo commission
SundayMarathon
Find a race

Search marathons

2,126 marathons found for Half marathon, United States. Keep the list broad first, then tighten the filters when a race looks realistic.





Clear filters

Advanced filters





Planning filters

Matching races

Texas, United States
30JAN
ULTRA
Coffee Lovers Run
Texas, United States
January 30, 2027 JAN
Fremont, California, United States
30JAN
21.1K
Coyote Hills 2027
Fremont, California, United States
January 30, 2027 JAN
Sacramento, California, United States
30JAN
ULTRA
Jed Smith Ultra Classic Marathon
Sacramento, California, United States
January 30, 2027 JAN
Florida, United States
30JAN
ULTRA
Miami Marathon
Florida, United States
January 30, 2027 JAN
Maryland, United States
30JAN
ULTRA
Pirate 5K, 10K, & Half Marathon
Maryland, United States
January 30, 2027 JAN
Liberty Hill, Texas, United States
30JAN
ULTRA
River Ranch Resolution Run
Liberty Hill, Texas, United States
January 30, 2027 JAN
Dallas, Texas, United States
30JAN
21.1K
Too Cold To Hold Half Marathon, 10K, 5K
Dallas, Texas, United States
January 30, 2027 JAN
Somerton, Arizona, United States
30JAN
42.2K
Yuma Territorial Marathon, Half Marathon, 10k and Team Relay
Somerton, Arizona, United States
January 30, 2027 JAN
Gulf Shores, Alabama, United States
31JAN
42.2K
Big Beach Marathon
Gulf Shores, Alabama, United States
January 31, 2027 JAN
Clearwater, Florida, United States
31JAN
42.2K
Clearwater Marathon
Clearwater, Florida, United States
January 31, 2027 JAN
Florida, United States
31JAN
ULTRA
Donna National Marathon
Florida, United States
January 31, 2027 JAN
Celebration, Florida, United States
31JAN
42.2K
Town of Celebration Marathon & Half Marathon
Celebration, Florida, United States
January 31, 2027 JAN
Walker, Michigan, United States
05FEB
ULTRA
Groundhog Day Marathon
Walker, Michigan, United States
February 5, 2027 FEB
Tybee Island, Georgia, United States
05FEB
42.2K
YMCA Critz Tybee Run
Tybee Island, Georgia, United States
February 5, 2027 FEB
Arvada, Colorado, United States
06FEB
21.1K
All-Out Mardi Crawl
Arvada, Colorado, United States
February 6, 2027 FEB
Safety Harbor, Florida, United States
06FEB
21.1K
Best Damn Race Safety Harbor
Safety Harbor, Florida, United States
February 6, 2027 FEB
Decatur, Alabama, United States
06FEB
21.1K
Carnival Frolic 13.1 and 5K
Decatur, Alabama, United States
February 6, 2027 to February 13, 2027 FEB
Florida, United States
06FEB
ULTRA
Course Ninja du parc régional North Collier
Florida, United States
February 6, 2027 FEB
California, United States
06FEB
ULTRA
Death Valley Marathon
California, United States
February 6, 2027 FEB
Long Beach, California, United States
06FEB
21.1K
Heart and Sole Valentine's Run 5K, 10K, and Half Marathon by Califlow Runs
Long Beach, California, United States
February 6, 2027 FEB
Fultondale, Alabama, United States
06FEB
ULTRA
Railway Marathon & Half Marathon presented by CraneWorks
Fultondale, Alabama, United States
February 6, 2027 FEB
Sedona, Arizona, United States
06FEB
21.1K
RunSedona Events
Sedona, Arizona, United States
February 6, 2027 FEB
Colorado Springs, Colorado, United States
06FEB
ULTRA
Stories Trail Runs
Colorado Springs, Colorado, United States
February 6, 2027 FEB
Freeport, Texas, United States
06FEB
42.2K
Surfside Beach Marathon
Freeport, Texas, United States
February 6, 2027 FEB

Organizers can start from this filtered search with the country already filled, then add the official source, date, registration link, and contact details for a free listing review. We verify the official source before publishing — no fee.

  • Free listing review
  • Official source verification
  • Runner-ready listing
  • Organizer dashboard

If your race appears in the results, use Update listing from the row. Missing race? Submit it for free with this page context prefilled.

List your race — free How review works