Ultra races in United States — 2026 running calendar

Cleveland Half Marathon, 10k & 5k

Cleveland, Tennessee, United States

24 Oct, 2026 (Sat)

$35.00 - $75.00

Running

Half-Marathon 10K 48.3K

Prisoner of War Trail Race (50k - 25k - 8mi)

Spartanburg, South Carolina, United States

24 Oct, 2026 (Sat)

$35.00 - $65.00

Trail running, Running

Ultra 25K 12.9K

Hixon 50

La Crosse, Wisconsin, United States

24 Oct, 2026 (Sat) – 25 Oct, 2026

$45.00 - $100.00

Running

5K 10K 25.7K Ultra

Grand Canyon Trail Marathon, Half-Marathon, & 5k Run/Walk

Grand Canyon Village, Arizona, United States

24 Oct, 2026 (Sat)

$10.00 - $100.00

Running

Half-Marathon 43.1K 5K +1

SARR Rocky Horror Trail Run

San Antonio, Texas, United States

24 Oct, 2026 (Sat)

$40.00 - $100.00

Trail running, Running

Ultra 25K 10K 5K +4

Fields of Gold 50K • Marathon • Half Marathon • 12 Hour • 1 Hour • 10K • 5K

Marble Falls, Texas, United States

24 Oct, 2026 (Sat)

$49.99 - $119.99

Running

Ultra Marathon Half-Marathon 10K +1

Walk. Run. Bike. for Remember Nhu.

Warren, Ohio, United States

24 Oct, 2026 (Sat)

$25.00 - $40.00

Cycling, Running

24.1K 48.3K Ultra 5K

Triple Lakes Trail Race

Greensboro, North Carolina, United States

24 Oct, 2026 (Sat)

$45.00 - $100.00

Trail running, Running

Half-Marathon Marathon Ultra +9

Womp Romp

Norwell, Massachusetts, United States

24 Oct, 2026 (Sat)

Running

16.1K Ultra

Finish The Ride and Finish The Run Santa Clarita

Valencia, California, United States

25 Oct, 2026 (Sun)

$10.00 - $95.00

Running, Cycling

1K 5K 10K 19.3K +2

2026 Marine Corp Marathon with Girls on the Run

Arlington, Virginia, United States

25 Oct, 2026 (Sun)

$120.00

Running

43K

Javelina Jundred Charity Bibs

Fort Mcdowell, Arizona, United States

31 Oct, 2026 (Sat) – 01 Nov, 2026

Free

Running

Ultra