Race Calendar

Iron Hike - Fall Denali Ultra Trail Marathon Relay - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk

Cornwall, Connecticut, United States

Oct 2, 2026 (Fri) – Oct 4, 2026

Free

Trail running

Ultra

Iron Hike - Fall Denali Ultra Trail Marathon - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk

Cornwall, Connecticut, United States

Oct 2, 2026 (Fri) – Oct 4, 2026

Free

Trail running

Ultra

Oakland County Middle School Championship

Milford, Michigan, United States

Oct 2, 2026 (Fri)

Running

3.2K

Tehachapi Summit Challenge - Weekend on the Rocks

Tehachapi, California, United States

Oct 2, 2026 (Fri) – Oct 4, 2026

$10.00 - $140.00

Mountain biking

Vehicle Pass Camping Pass 19.3K 32.2K +16

Stadiumtrek - Nippert Stadium

Cincinnati, Ohio, United States

Oct 2, 2026 (Fri)

$49.99

Running

STADIUMTREK - Individual STADIUMTREK - Relay

Amy's Adventure Race for the Lake

Bolton Landing, New York, United States

Oct 3, 2026 (Sat)

$30.00 - $40.00

Trail running

7.2K 16.1K

Zanfel Orienteering Race # 3

Hamburg, Iowa, United States

Oct 3, 2026 (Sat)

Obstacle race

8K

2026 Heart Diggity Dog 5K run/walk

Detroit, Michigan, United States

Oct 3, 2026 (Sat)

$40.00

Running

5K

High Bridge Half Marathon & 5k

Farmville, Virginia, United States

Oct 3, 2026 (Sat)

$30.00 - $65.00

Running

Half-Marathon 5K

21 Down Buddy Walk

Wildwood, New Jersey, United States

Oct 3, 2026 (Sat)

Free - $25.00

Running

1.6K 21 Down Virtual Walkers Participant with Down Syndrome

L'Arche Rock the Boat 5K & 1 Mile Walk

Cleveland, Ohio, United States

Oct 3, 2026 (Sat)

$30.00 - $40.00

Running

5K 1.6K

Headstrong 5K

Plymouth, Massachusetts, United States

Oct 3, 2026 (Sat)

$30.00

Running

5K