Start planning your 2027 trail running season today!
While there are two solid months of trail running events left in 2026, next year is already underway.
Now is a good time to start thinking about what your goals are for next year, how you’ll train, what kind of coaching you need and which destination trail races you’re planning to travel to. And now is also the time to sign up for races to get the ball rolling.
Here’s a rundown of some of the great 2027 trail running, ultrarunning and multisport races across the U.S. and Canada on UltraSignup that recently that opened registration or will open soon. Some of these are going fast, so don’t wait to sign up.
Search for more 2027 trail running events using UltraSignup’s Event Finder.
Register for these 2027 trail running and endurance events now:
Jan. 31 – Bradbury Winter Mixer, Pownal, ME – 5M
Feb. 6 – Boney Mountain, Thousand Oaks, CA – 21K, 7K
Feb. 6 – Whispering Pines, Inverness, FL – 12hr
Feb. 13 – Frosty 15 – Madison County, MS – 15.5M, 15K
Feb. 14 – Little Su 50K – Big Lake, AK – 50K (run, bike or ski)
Feb. 20 – Iron Furnace Trail Run – McArthur, OH – HM, 5M
March 6 – Seasons Edge Trail Run – Vernon, BC – 10K, 6K
March 13 – Fat Dog Backyard Ultra – Abbotsford, BC – Backyard ultra
March 13 – Homer Epic – Homer, AK – 100K, 50K (run, bike or ski)
March 13 – Little Backyard Adventure – Olympia, WA – 12hr, 6hr, 3hr
March 20 – Yeti 7/11 Hour Endurance Run – Lithia Springs, GA – 11hr, 7hr, 3hr
April 3 – Rider Rattler 4-Miler & 8-Miler – Montoursville, PA – 8M, 4M
April 10 – Oriflamme – Julian, CA – 50K
April 10 – Point Mugu – Malibu, CA – 21K, 10K
April 10 – Troublesome Hollow 50K – Bristol, VA – 50K, 25K
April 10 – Walla Walla 6 Hour – Walla Walla, WA – 6hr
April 17 – Faster for Foster Trail Run – Thompson’s Station, TN – 10K, 5K
April 17 – Fondren Urban Ultra – Jackson, MS – 12hr
April 17 – Mendocino Coast 50K – Mendocino, CA – 50K
April 17 – Tour de Dodge – Dodgeville, WI – 50K, 27K, 10K
April 17 – Woodside/Purisima Creek Crossover – Woodside, CA – 50K, 35K, HM, 10K
April 24 – Coopers Rock 50K & Half Marathon – Bruceton Mills, WV – 50K, HM
April 24 – Hells Dells – Prescott, AZ – 50K
April 24 – McCormick 24 – Gig Harbor, WA – 24hr, 12hr, 6hr
April 24 – On the Dam Trail: Quemahoning Relay Race – Hooversville, PA – 50K, 50K relay, 30K, 10K
April 25 – Baby Shippey – High Ridge, MO – HM, 10K
May 1 – Collegiate Peaks Trail Run – Buena Vista, CO – 50M, 25M
May 1 – Hills Creek Endurance Challenge – Wellsboro, PA – 12hr, 6hr, 3hr, 12hr relay
May 1 – Serengeti Trail Races – Erda, UT – 50M, 50K, 25K, 10K
May 2 – Angwin to Angwish – Angwin, CA – 26K, 10K
May 8 – Running with My Gnomies – Dover, OH – 50K, 25K, 9M
May 9 – Singletrack Stampede – Calabasas, CA – 22K, 10K
May 15 – Bear Mountain Trail Run – Mission, BC – 30K, 15K, 8K
May 15 – Massanutten Mountain Trails 100 – Fort Valley, VA – 100M, 100K
May 15 – Selkirk Slacker 12hr Ultra Trail Run & Relay – Golden, BC – 12hr, 8hr, 12hr relay
May 15–16 – Wild Horse Runs – De Beque, CO – 50K, HM
May 22 – Angry Owl Ultramarathons – Salem, OR – 24hr, 12hr, 6hr
May 22 – Brownlow Dirt Loop – Prescott, AZ – 12hr, 6hr, 3hr
May 22 – Connor’s Claims Ultra – Stockton, UT – 50M, 50K, HM
May 22-23 – Soup 2 Nutz – Vernon, BC – 20K duathlon, 10K run
May 29 – China Camp Trail Run – San Rafael, CA – HM, 10K, 5K
May 29 – Smith Rock Classic – Terrebonne, OR – 50M, 50K, 10M
May 29–30 – Stumptown Trail Runs – Portland, OR – 50K, HM
June 5 – Fight the Couch at Northgate Trails – Dauphin, MB – 24K, 16K, 8K, 5K
June 6 – Sunapee Scramble – Sunapee, NH – 9.2M mountain race
June 11–13 – Heat Wave 3/6/12/24/36 – Rose Hill, KS – 36hr, 24hr, 12hr, 6hr, 3hr
June 12 – The Heritage Challenge – Adrian, MI – 12hr, 6hr, 3hr
June 12 – No Shame Shindig – Pierce, NE – 50M, 50K, marathon, HM
June 12 – Snow Peaks 50 Mile Trail Run – Provo, UT – 50M
June 19 – Tuscazoar Raw – Dover, OH – 100K, 50K, 25K
June 25 – The Fat Moose Backyard Ultra – Coeur d’Alene, ID – Backyard ultra
June 25 – Goat Rattler 100 – North Ogden, UT – 100M, 50M
June 25–27 – Slay the Dragon – Silver Star Mountain, BC – 50K, 25K, 13.6K, vertical
July 17 – Big Butts – Jackson, MS – 100K, 100K relay, 50K, 25K
July 24 – Brokenagan Backyard Ultra – Vernon, BC – Backyard ultra, 24hr
July 24 – Diablito 50/50 – Springfield, LA – 50M, 50K
July 24 – Elk Valley Ultra – Fernie, BC – 50K
July 24–25 – The Mighty Mosquito Trail Fest – Honeoye Falls, NY – 100M, 50M, 50K, 20M, 10M, 5M, relays
July 24–25 – The Trident Trail Races – Jupiter, FL – 100M, 24hr, 33M, HM, 10K
July 25 – Headwall Hustle – Fernie, BC – 15K
Aug. 14 – White Pine 50 Backcountry Run – Garden City, UT – 50M
Aug. 21 – Last Buckeye Standing Backyard Ultra – Lewis Center, OH – Backyard ultra
Sept. 4 – Tuscazoar Endurance Race – Dover, OH – 100M, 75M, 50M, 25M
Sept. 10–11 – Lost Soul Ultra – Lethbridge, AB – 100M, 100K, 50K
Sept. 11 – Black Lung Ultramarathon – Nordegg, AB – 62K, relays
Sept. 18 – Freaky Creeky – Coldstream, BC – 52K, 29K, 13.5K
Oct. 1–2 – DC Peaks – North Salt Lake, UT – 100M, 50M, 55K, 25K
Oct. 1–2 – The Georgia Jewel – Dalton, GA – 100M, 50M, 35M, 18M
Oct. 2 – Arches Marathon – Moab, UT – 50K, marathon, HM, 15K
Oct. 2 – High Knob Hellbender – Norton, VA – 10K
Oct. 3 – Season’s End – Vernon, BC – 10K, 6K
Oct. 16 – Soul Crusher – Crystal Lake, IL – 10M, 5M
Oct. 22–24 – Martin House Miler – Fort Worth, TX – 48hr, 24hr, 12hr, 6hr, 3hr, 1hr, 24hr relay
Oct. 23 – Last Mamba Standing – Eads, TN – Backyard ultra
Oct. 30 – Wildwood Canyon Trail Runs – Yucaipa, CA – 8hr, 6K
Search for more 2027 trail running events using UltraSignup’s Event Finder.
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