100 mile races
Very popular in the US with many races being run as trail races.
The 100 Mile Races
AUS
AUT
CAN
GBR
NZL
RSA
USA
- Addo Elephant Trail Run
- Angeles Crest
- Arkansas Traveller
- Bighorn
- Boulder
- Burning River
- Cascade Crest Classic
- Dan Rossi
- Delaware
- Grand Teton
- Hardrock
- Heartland
- H.U.R.T.
- Javelina Jundred
- Kettle Moraine
- Leadville Trail
- Lean Horse
- Massanutten
- McNaughton Park Ultra
- Mohican
- Mother Road
- OD Memorial
- Old Dominion
- Plain
- Resurrection Pass Trail
- Rio Del Lago
- Rocky Raccoon Trail Runs
- San Diego
- Superior Sawtooth 100 Mile Trail Run
- Susitna
- Tahoe Rim
- The Bear
- Umstead
- Vermont
- Wasatch Front
- Western States Endurance Run