Mar
13
The Mid South 50k 2026 – Rated
Presented by District Bicycles
Trail Running Events
72 upcoming events
Mar
14
Catalina Island Marathon 2026 – Rated
Presented by Spectrum Sports Management
Mar
28
Behind the Rocks Ultra 2026 – Rated
Presented by Mad Moose Events
Apr
10
Gorge Waterfalls 2026 – Rated
Presented by Daybreak Racing
Apr
10
Desert RATS Trail Running Festival by UTMB 2026 – Rated
Presented by Gemini Adventures
Apr
11
Zion Ultras 2026 – Rated
Presented by UTMB World Series
Apr
11
Brazos Bend 50 2026 – Rated
Presented by UTMB World Series
Apr
18
Hyner View Trail Challenge 2026 – Rated
Presented by Pennsylvania Triple Crown Series
Apr
23
Canyons Endurance Runs by UTMB 2026 – Rated
Presented by Epic Endurance Events
Apr
25
Glacial Esker Trail Race 2026 – Rated
Presented by Ignite Trail Series
Apr
25
Xterra New Jersey 2026 – Rated
Presented by Xterra Worldwide Trail Series
May
9
Ice Age Trail 50 2026 – Rated
Presented by Ice Age Trail 50
May
9
Adventure Fest 2026 – Rated
Presented by Gemini Adventures
May
10
Fruita Trail Half Marathon 2026 – Rated
Presented by Gemini Adventures
May
15
XTERRA Oak Mountain 2026 – Rated
Presented by Xterra Planet
May
30
Mohican Trail 100-50-Marathon 2026 – Rated
The 2026 event date is not confirmed… The annual Mohican Trail 100-50-Marathon 2026 is the fifth-oldest Ultra race in North America…
Presented by UTMB World Series
May
30
Worlds End Ultramarathon 2026 – Rated
Presented by Western States 100 Qualifier
Jun
6
Old Dominion 100 2026 – Rated
The 2026 event has not been confirmed yet… The Old Dominion 100 2026 is a 100-mile ultramarathon that is run…
Presented by Grand Slam of Ultra-Running
Jun
13
Kettle Moraine 100 2026 – Rated
The 2026 event has not been confirmed yet… This classic ultra marathon, the Kettle Moraine 100 2026 Endurance Trail Races…
Presented by Western States 100 Qualifier
Jun
19
Leadville Trail 100 Run Camp 2026 – Rated
The 2026 event has not been confirmed yet… Leadville Trail 100 Run Camp 2026 is a perfect way to kick off…
Presented by Leadville Race Series
Jun
19
Bighorn Trail Run 2026 – Rated
The 2026 event has not been confirmed yet… The Bighorn Trail Run 2026 in Wyoming is an epic endurance race as…
Presented by UTMB World Series
Jun
27
Western States 100 2026 – Rated
The 2026 event has not been confirmed yet… The Western States 100 2026 is an epic 100-mile trail from Olympic Valley…
Presented by UTMB World Series
Jun
27
Leadville Trail Marathon and Heavy Half 2026 – Rated
The 2026 event has not been confirmed yet… The Leadville Trail Marathon and Heavy Half 2026 is arguably the nation’s toughest…
Presented by Leadville Race Series
Jul
10
Hardrock 100 Endurance Run 2026 – Rated
The 2026 event has not been confirmed yet… The Hardrock 100 Endurance Run 2026 is an ultramarathon of 102.5 miles, plus…
Presented by Rocky Mountain Slam Series