2017 - 2018 USA Trail Half Marathon Calendar

Browse our Half Marathon Calendar for races organized in USA bearing the tag Trail among 568 races.

568 races

Vortex Half Marathon & 10K Trail Run

1/2 Marathon
March 25, 2017 Race day in 2 days
USA / Pacific / Oregon / Estacada
Half Marathon - 13.100 miles
Trail

Dash Point State Park 10K, Half-Marathon and Marathon Trail Run

Dash Point State Park Half Marathon Trail Run
March 25, 2017 Race day in 2 days
USA / Pacific / Washington / Federal Way
Half Marathon
Evergreen Trail Runs Hilly Fun Green Trail

Just A Short Run Half Marathon, 30K, 5K & Relay

Half Marathon
March 25, 2017 Race day in 2 days
USA / Mid-Atlantic / Pennsylvania / Allison Park
Half Marathon
Trail

Owyhee Off-Road Challenge

Half Marathon
March 25, 2017 Race day in 2 days
USA / Pacific / Oregon / Adrian
Half Marathon - 13.100 miles
Trail

VALENCIA Trail Race

Half Marathon
March 25, 2017 Race day in 2 days
USA / Pacific / California / 29889, San Francisquito Canyon Road
Half Marathon
Trail

Laughlin Half Marathon & 5K

Laughlin Half Marathon
March 25, 2017 Race day in 2 days
USA / Mountain Region / Nevada / Las Vegas
Half Marathon
Walk Trail

San Felipe Shootout

San Felipe Shootout - Half Marathon
March 25, 2017 Race day in 2 days
USA / West South Central / Texas / San Felipe
Half Marathon
Trail

B&A Trail Marathon & Half Marathon

B&A Trail Half Marathon
March 26, 2017 Race day in 3 days
USA / South Atlantic / Maryland / Severna Park
Half Marathon
Trail

Ultra Adventures Monument Valley

Half Marathon
March 26, 2017 Race day in 3 days
USA / Mountain Region / Arizona / Monument Valley
Half Marathon - 25 kilometers
Trail Ultra Adventures

Rally in the Valley of Fire 3 Day Running Festival

1/2 Marathon Friday
March 31, 2017 Race day in 8 days
USA / Mountain Region / Nevada / Valley of Fire
Half Marathon - 13.100 miles
Trail

Rally in the Valley of Fire 3 Day Running Festival

1/2 Marathon Saturday
April 01, 2017 Race day in 9 days
USA / Mountain Region / Nevada / Valley of Fire
Half Marathon - 13.100 miles
Trail

Allerton Trails Half Marathon & 10K Race

Allerton Trails Half Marathon (Make-A-Wish Fundraiser!)
April 01, 2017 Race day in 9 days
USA / East North Central / Illinois / Robert Allerton Park - Monticello
Half Marathon
Fun Trail

Dole Great Race: Road Half, Trail Half, Team Marathon, 10K, 5K

Chesebro Half Marathon
April 01, 2017 Race day in 9 days
USA / Pacific / California / Agoura Hills
Half Marathon - 13.100 miles
Trail

The Great Race of Agoura Hills

Chesebro Half Marathon
April 01, 2017 Race day in 9 days
USA / Pacific / California / Agoura Hills
Half Marathon
Trail

OAT Run

Half Marathon
April 01, 2017 Race day in 9 days
USA / Pacific / Washington / Port Angeles
Half Marathon
Trail