Marathon races in United States — 2026 running calendar

Survive the Night Relays

Lexington, Kentucky, United States

Jul 18, 2026 (Sat) – Jul 19, 2026

Running, Trail running

Marathon Ultra +5

Alaska Salmon Runs

Cordova, Alaska, United States

Jul 18, 2026 (Sat)

Running

Marathon Half-Marathon 10K 5K +1

Mesa Falls Marathon

Ashton, Idaho, United States

Jul 18, 2026 (Sat)

Running

Marathon Half-Marathon 10K 5K +1

Bob Marshall Trail Races

Seeley Lake, Montana, United States

Jul 18, 2026 (Sat)

Trail running

Ultra 25K Marathon Half-Marathon +1

RWT Summer/Fall Marathon Training

Tulsa, Oklahoma, United States

Jul 18, 2026 (Sat) – Nov 15, 2026

$45.00

Running

Marathon Half-Marathon

Stan's Donut Race

Chicago, Illinois, United States

Jul 18, 2026 (Sat)

Running

10K 5K 1.6K 9.8K +4

Augusta Marathon - Full/Half/10K/5K - Running Festival

Augusta, Maine, United States

Jul 12, 2026 (Sun)

Running

Marathon Half-Marathon 10K 5K

Big Sky Marathon

Ennis, Montana, United States

Jul 12, 2026 (Sun)

Running

Marathon Half-Marathon

Madison Marathon

Ennis, Montana, United States

Jul 11, 2026 (Sat)

Running

Marathon Half-Marathon

The Yellowstone Trail Marathon and Trail Races

West Yellowstone, Montana, United States

Jul 11, 2026 (Sat) – Aug 1, 2026

$50.00 - $80.00

Running, Trail running

Marathon Half-Marathon 10K Ultra +5

Watch the Walls Fall Virtual Race | Bible Race Series Run 1M 5K 10K 13.1 26.2

Mesa, Arizona, United States

Jul 11, 2026 (Sat) – Dec 31, 2026

$25.00

Running

1.6K 5K 10K Half-Marathon +1

Sunflower Virtual Race | Language of Flowers Series 1M 5K 10K Half Marathon & Marathon

Mcdonough, Georgia, United States

Jul 11, 2026 (Sat) – Dec 31, 2026

$25.00

Running

1.6K 5K 10K Half-Marathon +1