Race Discovery

Marathon races in United States — 2026 running calendar

755 events found

Girls on the Run Rockies Colfax SoleMates 2026 logo
May
17

Girls on the Run Rockies Colfax SoleMates 2026

Denver, Colorado, United States
Running
Marathon Half-Marathon
Capital City Marathon logo
May
16

Capital City Marathon

Olympia, Washington, United States
Running
1.9K Marathon Half-Marathon 8K
Guernsey County Crossroads Marathon & Half-marathon logo
May
16

Guernsey County Crossroads Marathon & Half-marathon

Cambridge, Ohio, United States
Running
Marathon Half-Marathon 5K
Med City Marathon, presented by ActivePT logo
May
16

Med City Marathon, presented by ActivePT

Rochester, Minnesota, United States
Running
5K 1.9K Marathon Half-Marathon +3
Wildflower Trail Races logo
May
09

Wildflower Trail Races

Bastrop, Texas, United States
Trail running Running
Ultra 19.3K 8K 5K +8
Starved Rock Country Marathon logo
May
09

Starved Rock Country Marathon

Ottawa, Illinois, United States
Running
Marathon Half-Marathon 10K 5K +2
Garland Marathon logo
May
09

Garland Marathon

Garland, Texas, United States
Running
10K 5K 1.6K Marathon +5
62nd Walter Childs Marathon logo
May
03

62nd Walter Childs Marathon

Holyoke, Massachusetts, United States
Running
Marathon Half-Marathon
MCRRC First Time Marathon (FTM) Program logo
May
03

MCRRC First Time Marathon (FTM) Program

Rockville, Maryland, United States
Running
Marathon
Chelsea Test 05-04-25 logo
May
03

Chelsea Test 05-04-25

Lapel, Indiana, United States
Running
Marathon Half-Marathon 5K
Crm Invitational: Volunteer Registration logo
May
03

Crm Invitational: Volunteer Registration

Allston, Massachusetts, United States
Free
Running
Marathon
2026 Memorial Day 1M 5K 10K 13.1 26.2 logo
May
02

2026 Memorial Day 1M 5K 10K 13.1 26.2

Mcdonough, Georgia, United States
Running
1.6K 5K 10K Half-Marathon +1