Marathon races in United States — 2026 running calendar

Peony Virtual Race | 1M 5K 10K Half Marathon & Marathon | Language of Flowers Collection

Mcdonough, Georgia, United States

May 30, 2026 (Sat) – Dec 31, 2026

$25.00

Running

1.6K 5K 10K Half-Marathon +1

Conquer The Canal

Delaware City, Delaware, United States

May 30, 2026 (Sat)

Running

Marathon 5K 10K

Weld Your Mettle Running Festival

Eaton, Colorado, United States

May 30, 2026 (Sat) – May 31, 2026

Trail running, Running

Ultra 6.9K 22.5K Marathon +7

Cinderella Trail Run

Oakland, California, United States

May 30, 2026 (Sat)

Trail running, Running

8K Half-Marathon 30K Marathon +2

Jacksonville Galloway Training Program

Jacksonville, Florida, United States

May 30, 2026 (Sat) – Jul 10, 2027

$125.00 - $198.00

Running

5K Marathon Half-Marathon +2

Spring - Mud Mountain Dam Marathon & Half Marathon

Enumclaw, Washington, United States

May 30, 2026 (Sat)

Running

Marathon Half-Marathon

Rabid Raccoon 100

Beaver Falls, Pennsylvania, United States

May 29, 2026 (Fri) – May 31, 2026

Running, Trail running

5K 47.2K Ultra Half-Marathon +5

MINOCQUA NORTHWOODS ESCAPE MARATHON

Minocqua, Wisconsin, United States

May 24, 2026 (Sun)

Running

Marathon Half-Marathon 5K +1

2026 CKF Cape Town Marathon

Aspen, Colorado, United States

May 24, 2026 (Sun)

Running

Marathon

Hrp - Sample Race

Honolulu, Hawaii, United States

May 23, 2026 (Sat) – May 24, 2026

Running, Trail running

Half-Marathon 30K Marathon Ultra +3

Beaverhead Marathon Full & Half

Dillon, Montana, United States

May 23, 2026 (Sat)

Running

Marathon Half-Marathon

CDA Marathon

Coeur d'Alene, Idaho, United States

May 23, 2026 (Sat) – May 24, 2026

Running

1.6K Marathon Half-Marathon 10K +3