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Trail running events in United States
Upcoming Trail running races and events in United States, updated as new events are added.
Distances0 km1 km2 km5 km6 km10 km13 km14 km16 km20 km21 km24 km30 km39 km42 km45 km46 km50 km53 km69 km70 km80 km97 km98 km99 km100 km161 km167 km245 km
About Trail running events in United States
United States has 1,284 upcoming Trail running events across distances like 0K, 1K, 2K, 5K, 6K, 10K, 13K, 14K, 16K, 20K, 21K, 24K, 30K, 39K, 42K, 45K, 46K, 50K, 53K, 69K, 70K, 80K, 97K, 98K, 99K, 100K, 161K, 167K, 245K. Recent additions include 14er Fest 14K & 5K, The Dam Half and Dam 4 mile-ish, THE Conestoga Trail Run - 10 Tough Miles.
1,284 events
27
14er Fest 14K & 5K
Sun, Sep 27, 2026Buena Vista, United States
27
The Dam Half and Dam 4 mile-ish
Sun, Sep 27, 2026Mifflinburg, United States
27
THE Conestoga Trail Run - 10 Tough Miles
Sun, Sep 27, 2026Holtwood, United States
27
Gardiner Dump Run
Sun, Sep 27, 2026Gardiner, United States
27
Race for the Refuge
Sun, Sep 27, 2026Sudbury, United States
27
FXBG Trail Half Marathon
Sun, Sep 27, 2026Fredericksburg, United States
27
Timberline Trail Run
Sun, Sep 27, 2026Bozeman, United States
27
FXBG Trail Half Marathon
Sun, Sep 27, 2026Fredericksburg, United States
28
Lake Tahoe Trail Festival
Mon, Sep 28, 2026Zephyr Cove, United States
29
Fall Running Series
Tue, Sep 29, 2026Peninsula, United States
1
IronHike Series - Fall '26
Thu, Oct 1, 2026Cornwall, United States
1
Iron Hike - Fall Answer the Bell Ultra Trail Marathon - Full (Backyard Ultra Format)
Thu, Oct 1, 2026Cornwall, United States
1
Iron Hike - Fall Everest / 29029 Everesting Ultra Trail Marathon
Thu, Oct 1, 2026Cornwall, United States
1
Iron Hike - Fall Olympus Mons Ultra Trail Marathon
Thu, Oct 1, 2026Cornwall, United States
1
Iron Hike - Fall Olympus Mons Ultra Trail Marathon Relay
Thu, Oct 1, 2026Cornwall, United States
1
NJ Trail Series One Day
Thu, Oct 1, 2026Augusta, United States
1
Iron Hike - Fall Everest / 29029 Everesting Ultra Trail Marathon Relay
Thu, Oct 1, 2026Cornwall, United States
2
Iron Hike - Fall Denali Ultra Trail Marathon
Fri, Oct 2, 2026Cornwall, United States
2
Back On The Ranch Trail Run
Fri, Oct 2, 2026Los Olivos, United States
2
THE MAMMOTH
Fri, Oct 2, 2026Mammoth Lakes, United States
2
Iron Hike - Fall Denali Ultra Trail Marathon Relay - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Fri, Oct 2, 2026Cornwall, United States
2
Charm Bracelet 50 and 100
Fri, Oct 2, 2026Odessa, United States
2
Frio Trio Endurance Festival
Fri, Oct 2, 2026Leakey, United States
3
Signal Peak Trail Runs
Sat, Oct 3, 2026Nevada City, United States
3
Haunted Highlander Assault Trail Run
Sat, Oct 3, 2026McHenry, United States
3
Iron Hike - Fall Answer the Bell Ultra Trail Marathon - Basic (Backyard Ultra Format)
Sat, Oct 3, 2026Cornwall, United States
3
Iron Hike - Fall Double Kuwohi Trail Marathon Plus
Sat, Oct 3, 2026Cornwall, United States
3
Iron Hike - Fall Double Kuwohi Trail Marathon Plus Relay
Sat, Oct 3, 2026Cornwall, United States
3
Iron Hike - Fall Kuwohi Trail Half Marathon Plus
Sat, Oct 3, 2026Cornwall, United States
3
Iron Hike - Fall Kuwohi Trail Half Marathon Plus Relay
Sat, Oct 3, 2026Cornwall, United States
Trail running in other places
- Trail running in Colorado78 upcoming events
- Trail running in California76 upcoming events
- Trail running in Texas69 upcoming events
- Trail running in Pennsylvania69 upcoming events
- Trail running in New York63 upcoming events
- Trail running in Ohio52 upcoming events
- Trail running in Virginia43 upcoming events
- Trail running in Montana42 upcoming events