Trail running Race Calendar in United States

Oct

03

Arches Marathon and Half

Moab, Utah, United States

Trail running

Half-Marathon 14.5K Ultra Marathon

Oct

02

Sgrail Marin - Triathlon & Trail Half Marathon

San Rafael, California, United States

Triathlon Running Trail running

Kids "Fun" Event Ultra Half-Marathon +1

Oct

02

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

Cornwall, Connecticut, United States

Trail running

Ultra

Oct

02

Frio Trio - Zero Edition

Leakey, Texas, United States

Trail running Mountain biking

16.1K Ultra 5K Half-Marathon +3

Oct

02

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

Cornwall, Connecticut, United States

Trail running

Ultra

Oct

02

Horton Trail Race

Memphis, Tennessee, United States

Trail running

2K 5K

Oct

02

Frio Trio Endurance Festival

Leakey, Texas, United States

Running Trail running Cycling Mountain biking Paddle sports

Ultra 4.8K Frio River Float Show Me The $$ - Stand Up Paddleboard +17

Oct

01

Iron Hike - Fall Answer the Bell Ultra Trail Marathon - Full (Backyard Ultra Format) - 100+ Miles | 50,400' Elevation | 84-Hour | Run, Hike or Walk

Cornwall, Connecticut, United States

Trail running

Ultra

Oct

01

Hunt vs Edmunds

Burlington, Vermont, United States

Trail running

2.7K

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

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

Parkside Middle School CC Invitational

Jackson, Michigan, United States

Trail running

3.2K +2