Trail Races

Mountain Marmot Trail Run presented by Durango Running Company

Sat, Sep 26 · Durango, CO Durango

Trail Mountain Marmot Trail Run

From $85 Open

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Carson Valley Trails Run the Valley 5k, 10k and Family 2k

Sat, Sep 26 · Carson City, NV Carson City

Trail CVTA Trail 5kCVTA Trail 10k

From $35 Open

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The Sink or Swim @ Caesar Creek State Park

Sat, Sep 26 · Wilmington, OH Wilmington

Trail Saturday 6 Hours of PowerSaturday 5KSaturday 6 Hours of Power +9

From $40 Open

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Beaver Tail Trail 4 Miler

Sat, Sep 26 · Chesterfield, VA Chesterfield

Trail 4-Miler

From $25 Open

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Cirque Series - Jay Peak, VT

Sat, Sep 26 · Jay, VT Jay

Trail Sport Division (beginner / intermediate)Expert DivisionVolunteer +1

From $0 Open

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Woodlands 5K Trail Run

Sat, Sep 26 · Belle Chasse, LA Belle Chasse

Trail Woodlands 1-Mile Fun RunWoodlands 5K Trail Run

From $15 Open

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KROP - Kaizen Rite of Passage

Sat, Sep 26 · Tahlequah, OK Tahlequah

Trail 4 Miler8 Miler25k (16 miles) +3

From $45 Open 33 spots left

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Rollin Into The Night

Sat, Sep 26 · Louisville, GA Louisville

Open

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Marilla Trail Race

Sat, Sep 26 · Bradford, PA Bradford

Trail 4 Mile Hike7 Mile Trail Run14 Mile Trail Run

From $40 Open

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Estes Epic

Sat, Sep 26 · Estes Park, CO Estes Park

Trail Heavy Half Marathon50k Bike50k Run +1

From $80 Open Closing Soon

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Hiawatha Fall Trail Run

Sat, Sep 26 · Taft, MT Taft

Trail 10KHalf MarathonMarathon - Early Start +2

From $45 Open Closing Soon

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Great Springs Trail Race - Natural Bridge Caverns

Sat, Sep 26 · San Antonio, TX San Antonio

Trail GSTR - Natural Bridge Caverns - Youth 1- Mile Trail Race (12 & under)GSTR - Natural Bridge Caverns - 4miGSTR - Natural Bridge Caverns - 8mi +4

From $10 Open

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Women's Epic 10k at Deer Valley Resort

Sat, Sep 26 · Park City, UT Park City

Trail Women's Epic Race (10k, 1335ft vert gain) at Deer Valley Resort

From $115 Open

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Sasquatch Trail Run + Last One Standing

Sat, Sep 26 · Detroit Lakes, MN Detroit Lakes

Trail Sasquatch Run 1 Yard/Lap (4+ Miles)Sasquatch Run Last One Standing

From $39 Open

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OUTLAST COLORADO SPRINGS

Sat, Sep 26 · Colorado Springs, CO Colorado Springs

Trail 6 Hour Challenge

From $90 Open

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Yeti Trail Run 5K/10K/Half-Marathon/30K

Sat, Sep 26 · Cincinnati, OH Cincinnati

Trail Yeti Trail Run 5KYeti Trail Run 10KYeti Trail Run Half-Marathon +1

From $30 Open

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Sky Island

Sat, Sep 26 · Fort Davis, TX Fort Davis

Trail 10 Mile25K50K

From $109 Open Closing Soon

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Ohio Trail Series-Fall 2026

Sat, Sep 26 · Waynesville, OH Waynesville

Trail Sink or Swim 6 Hours of PowerAlum Creek 5KAlum Creek 6 Hours of Power +41

From $40 Open

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Mount Helena Run

Sat, Sep 26 · Helena, MT Helena

Trail Mount Helena Run

From $30 Open

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Fall Color Festival

Sat, Sep 26 · Whitewater, WI Whitewater

Trail Parent and Child Tag TeamShort & FastFCF Classic +2

From $25 Open

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Timberline Trail Run

Sun, Sep 27 · Bozeman, MT Bozeman

Trail Timberline Trail Run - Kids RaceTimberline Trail Run - Bobcat 5kmTimberline Trail Run - 10km +1

From $5 Open

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Race for the Refuge

Sun, Sep 27 · Sudbury, MA Sudbury

Trail 10K Trail Race30K Trail race6-Hour Trail Race

From $40 Open 35 spots left

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Palisades Half Marathon + 6K Trail Run

Sun, Sep 27 · Fort Lee, NJ Fort Lee

Trail 2026 Palisades Half Marathon2026 Palisades 6K Trail Run

From $55 Open Closing Soon

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FXBG Trail Half Marathon

Sun, Sep 27 · Fredericksburg, VA Fredericksburg

Trail FXBG Trail Half Marathon

From $10 Open

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THE Conestoga Trail Run - 10 Tough Miles

Sun, Sep 27 · Holtwood, PA Holtwood

Trail THE Conestoga Trail Race - 10 Tough Miles

From $35 Open

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The Dam Half and Dam 4 mile-ish

Sun, Sep 27 · Mifflinburg, PA Mifflinburg

Trail The Dam 4 mile-ishThe Dam Half

From $35 Open

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Greenland Open Space Pack Burro Race presented by Double Rainbow Ranch (8 Mile and 3 Mile)

Sun, Sep 27 · Larkspur, CO Larkspur

Trail Greenland Open Space 3 MileGreenland Open Space 8 Mile

From $60 Open 85 spots left

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Fall Running Series

Tue, Sep 29 · Peninsula, OH Peninsula

Trail Fall Running Series #5Fall Running Series #4Fall Running Series Package +3

From $30 Open

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SGRAIL Marin - Triathlon & Trail Half Marathon

Fri, Oct 2 · San Rafael, CA San Rafael

Trail Trail Half MarathonOlympic RelayOlympic Triathlon +2

From $0 Open Closing Soon

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Frio Trio Endurance Festival

Fri, Oct 2 · Leakey, TX Leakey

Trail Show Me The $$ Race - Slowest Mountain BikeFrio Trio Trail Run - Summit 5KFrio Trio Gravel Bike Race - 33mi +18

From $14 Open

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Horton Trail Race

Fri, Oct 2 · Memphis, TN Memphis

Trail Horton 2K Fun Run - Just the Race and No FrillsHorton 2K Fun Run PLUS VIP Tent, T-Shirt and ParkingHorton 5K Trail Race PLUS VIP Tent, T-Shirt and Parking +1

From $20 Open

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Grand Traverse

Sat, Oct 3 · Duluth, MN Duluth

Trail Grand Traverse 10 MileGrand Traverse 17 MileGrand Traverse 21 Mile +1

From $65 Open 50 spots left

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Fall into Fall Trail 5k Run/Walk

Sat, Oct 3 · Janesville, WI Janesville

Trail Fall Into Fall Trail WalkFall into Fall Trail 5k

From $20 Open 100 spots left

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HRCA Wildcat Mountain Trail Races

Sat, Oct 3 · Littleton, CO Littleton

Trail 10M10KKid's Race

From $10 Open Closing Soon

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North Kingstown Firefighters Association Blazing Trail 5K

Sat, Oct 3 · North Kingstown, RI North Kingstown

Trail North Kingstown Firefighters Association Blazing Trail 5K

From $35 Open

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Arkansas Traveller 100

Sat, Oct 3 · Perryville, AR Perryville

Trail Arkansas Traveller 100

From $235 Open

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Coop's Loop Endurance Run

Sat, Oct 3 · Beaver Falls, PA Beaver Falls

Trail Coop's Loop Endurance RunCoop's Loop Endurance Run - Relay Team

From $55 Open Closing Soon

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True to the Brew Trail Run/Hike 13.1 Half Marathon

Sat, Oct 3 · Spartanburg, SC Spartanburg

Trail True to the BrewTrail Run/Hike Half Marathon - Croft Passage

From $55 Open

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Colonel Cross Country 3200m

Sat, Oct 3 · Thibodaux, LA Thibodaux

Trail Colonel Cross Country 3200m

From $30 Open

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Amy's Adventure Race for the Lake

Sat, Oct 3 · Bolton Landing, NY Bolton Landing

Trail Amy's Adventure Race for the Lake (Virtual)Amy's Adventure Race for the Lake (4.5 mile)Amy's Adventure Race for the Lake (10 mile Loop)

From $20 Open

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Alum Creek Trail Races

Sat, Oct 3 · Lewis Center, OH Lewis Center

Trail Saturday Trail 5KSaturday Trail 5KSaturday Trail 10K +9

From $40 Open

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S'more Fun Trail Run

Sat, Oct 3 · Baraboo, WI Baraboo

Trail Mini-Marshmallow Mile (kids 11 & under)5K Trail Walk5K Trail Run +2

From $15 Open Closing Soon 50 spots left

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RAF Trail Race Series

Sat, Oct 3 · Bruceton Mills, WV Bruceton Mills

Trail Robin's Scouts 1 Mile Fun Run5K10K +7

From $20 Open

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Survival of the F.I.T.test - 34 Hour Trail Ultra

Sat, Oct 3 · Cumberland, RI Cumberland

Trail Pacer4 Person Team 34 Hours3 Person Team 34 Hours +4

From $10 Open

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The Rehab Rover Canicross and Trail Race - 10k, 5K, 1.25 Mile Sprint, Casual Dog Friendy 5K and Virtual 5K

Sat, Oct 3 · Gordonsville, VA Gordonsville

Trail The Rehab Rover Canicross and Trail Race Competitive 1.25 mile "Bell-Mutt Stakes"The Rehab Rover Canicross and Trail Race Competitive 5KThe Rehab Rover Canicross and Trail Race Casual Dog-Friendly 5K +2

From $20 Open

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