Ultra races in United States — 2026 running calendar

Peak 2 Brew: P2B ADK Relay

North Creek, New York, United States

07 Aug, 2026 (Fri) – 08 Aug, 2026

$540.00 - $940.00

Running

Ultra

Cincinnatus Track Fest

Cincinnati, Ohio, United States

08 Aug, 2026 (Sat)

$10.00 - $30.00

Running

Ultra 1.6K 5K +11

Capt'n Karl's Trail Series - Reveille Peak Ranch

Burnet, Texas, United States

08 Aug, 2026 (Sat) – 09 Aug, 2026

$10.00 - $130.00

Trail running, Running

Ultra 30K 20K 10K +3

3H Trail Half Marathon + DHRT 50K

King George, Virginia, United States

08 Aug, 2026 (Sat)

$75.00 - $100.00

Running

Half-Marathon Ultra

Old Kentucky Home Bicycle Tour (OKHT)

Crestwood, Kentucky, United States

08 Aug, 2026 (Sat)

$50.00 - $75.00

Cycling, Running

32.2K Ultra

Death by 5k Oregon

Dexter, Oregon, United States

08 Aug, 2026 (Sat) – 09 Aug, 2026

$165.00

Running

Ultra

Tri Santa Cruz

Santa Cruz, California, United States

09 Aug, 2026 (Sun)

$90.00

Swimming, Running

1.5K Ultra 5K

Redwood (Summer) Trail Run

Oakland, California, United States

15 Aug, 2026 (Sat)

Free - $90.00

Trail running, Running

8K Half-Marathon 30K Marathon +2

Anchorage RunFest

Anchorage, Alaska, United States

15 Aug, 2026 (Sat) – 16 Aug, 2026

Free - $215.00

Running, Wheelchair

1.6K 2K 49K Marathon +5

Grit&Gratitude2025

Two Harbors, Minnesota, United States

16 Aug, 2026 (Sun)

Free - $50.00

Cycling, Running

37K Ultra +1

Another Dam 50k & 25k

Englewood, Ohio, United States

16 Aug, 2026 (Sun)

$60.00 - $70.00

Trail running, Running

Ultra 25K

Tour De Tolerance

Santa Teresa, New Mexico, United States

16 Aug, 2026 (Sun)

$30.00 - $50.00

Running

Ultra 5K 1.6K