Endurance Race Calendar October

Oct

01

Iron Hike - Fall Everest / 29029 Everesting Ultra Trail Marathon Relay - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or Walk

Cornwall, Connecticut, United States

Trail running

Ultra

Oct

01

All City XC Meet

Saint Paul, Minnesota, United States

Running

1K 2K 3K

Oct

01

District Dash

Jackson, Mississippi, United States

Running

1.6K +5

Oct

01

Rising Eagles on the Run - 1 Mile Elementary Race

Columbia City, Indiana, United States

Running

1.6K

Oct

01

Iron Hike - Fall Olympus Mons Ultra Trail Marathon - powered by Skratch Labs ® - 152+ Miles | 72,590' Elevation | 84-Hour | Run, Hike or Walk

Cornwall, Connecticut, United States

Trail running

Ultra

Oct

01

Iron Hike - Fall Olympus Mons Ultra Trail Marathon Relay - powered by Skratch Labs ® - 152+ Miles | 72,590' Elevation | 84-Hour | Run, Hike or Walk

Cornwall, Connecticut, United States

Trail running

Ultra

Oct

01

Try a Virtual Tri

Helena, Montana, United States

Free

Running

Fall/Winter 2026 Winter/Spring 2027

Oct

01

2026 Chessie Trail Marathon, Half Marathon, 10K, 5K, & 26.2 Relay

Lexington, Virginia, United States

$26.00 - $169.00

Running

Marathon Half-Marathon 10K 5K +10

Oct

01

Segment Traildown

Fort Collins, Colorado, United States

Free

Running

2026 FCRC Segment Traildown

Oct

01

Saved Not Soft 100-Mile Challenge

Cameron, North Carolina, United States

Running

Ultra

Oct

28

Common Routes: Choose Your Challenge to benefit Grange Foundation

Washington, District Of Columbia, United States

Running

Racer Junior Racer Baby Racer (Add on; special swag for your little one) Pup Strut (Add on; special swag for your pet) +4

Oct

27

Monmouth County's 250 for 250 Challenge

Freehold, New Jersey, United States

Running

Ultra