Trail Races

Red Feather Trail Jamboree

Fri, Sep 25 · Red Feather Lakes, CO Red Feather Lakes

Trail Red Feather Trail Jamboree Half MarathonRed Feather Trail Jamboree 50 MileRed Feather Trail Jamboree 50km +1

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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Sangre de Cristo Trail Festival

Sat, Sep 26 · Westcliffe, CO Westcliffe

Trail 8-Mile27k50k +3

From $40 Open

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Conquer the Canyon Trail Race

Sat, Sep 26 · Claude, TX Claude

Trail Conquer the Canyon 1-Mile Youth Trail Run (12 & under)Conquer the Canyon 5kmConquer the Canyon 10km +3

From $10 Open

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West Line Winder

Sat, Sep 26 · Buena Vista, CO Buena Vista

Trail 50k30k

From $105 Open

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Sky Island

Sat, Sep 26 · Fort Davis, TX Fort Davis

Trail 10 Mile25K50K

From $109 Open

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Cirque Series - Jay Peak, VT

Sat, Sep 26 · Jay, VT Jay

Trail Expert DivisionSport Division (beginner / intermediate)Volunteer +1

From $0 Open

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Estes Epic

Sat, Sep 26 · Estes Park, CO Estes Park

Trail Heavy Half Marathon50k Run50k Bike +1

From $80 Open

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Hiawatha Fall Trail Run

Sat, Sep 26 · Taft, MT Taft

Trail 10KHalf MarathonMarathon +2

From $45 Open Closing Soon

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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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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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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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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 Closing Soon

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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 50 spots left

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Big South Fork Trail Race

Sat, Sep 26 · Oneida, TN Oneida

Trail 10K17.5 Mile

From $45 Open

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Palisades Half Marathon + Trail Run

Sun, Sep 27 · Fort Lee, NJ Fort Lee

Trail 2026 Palisades Half Marathon2026 Palisades Trail Run

From $50 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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FXBG Trail Half Marathon

Sun, Sep 27 · Fredericksburg, VA Fredericksburg

Trail FXBG Trail Half Marathon

From $10 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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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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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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Horton Trail Race

Fri, Oct 2 · Memphis, TN Memphis

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

From $20 Open

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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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Cirque Series - Mt Baldy, CA

Sat, Oct 3 · Mt Baldy, CA Mt Baldy

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

From $0 Open

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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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S'more Fun Trail Run

Sat, Oct 3 · Baraboo, WI Baraboo

Trail Mini-Marshmallow Mile (kids 11 & under)5K Trail Run5K Trail Walk +2

From $15 Open 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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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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Flagstaff Marathon Presented by Cambium Wealth and Legacy Strategies

Sat, Oct 3 · Flagstaff, AZ Flagstaff

Trail 10kHalf MarathonMarathon

From $55 Open

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HRCA Wildcat Mountain Trail Races

Sat, Oct 3 · Littleton, CO Littleton

Trail 10M10KKid's Race

From $10 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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Steele Creek Struggle Half Marathon Trail Race

Sat, Oct 3 · Bristol, TN Bristol

Trail Steele Creek Struggle Half Marathon

From $50 Open

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Deam Lake Loop Trail Run

Sat, Oct 3 · Borden, IN Borden

Trail 5K Trail Walk/Hike5K Trail Race10K Trail Walk/Hike +1

From $25 Open

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Night Owl 5k, 10k and the 6 hour shuffle

Sat, Oct 3 · Lake Elmo, MN Lake Elmo

Trail Night Owl 5kNight Owl 10k6 hour Shuffle +1

From $25 Open

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The Rugged Red Trail Half Marathon

Sat, Oct 3 · Slade, KY Slade

Trail VIRTUAL Half MarathonHalf Marathon

From $60 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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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 Backyard Burn Trail Run - Laurel Hill

Sun, Oct 4 · Lorton, VA Lorton

Trail 5 Mile10 Mile

From $45 Open

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4 in the Forest Presented by Peace, Love, Trails

Sun, Oct 4 · Irvington, NY Irvington

Trail 4 in the Forest

From $40 Open

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Rubey Rescue Run

Sun, Oct 4 · Aspen, CO Aspen

Trail 3.1M Trail Run

From $60.38 Open

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Trailfest | Fleet Feet Springfield

Sun, Oct 4 · Highlandville, MO Highlandville

Trail 5k10kHalf-Marathon

From $45 Open 85 spots left

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Pocahontas Trail Festival

Sun, Oct 4 · Chesterfield, VA Chesterfield

Trail 10kHalf Marathon

From $55 Open

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Angry Cow Trail Run # 3

Sat, Oct 10 · Lincoln, NE Lincoln

Trail Angry Cow Trail Run # 3Angry Cow Trail Run # 3 6 mileAngry Cow Trail Run # 3 12 mile

From $25 Open

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2nd Annual Shauna Smith Heroes 5K Trail Run / 2K Trail Walk

Sat, Oct 10 · Holland, MI Holland

Trail 3rd annual Shauna Smith Heroes 5k-Shield of Hope

From $35 Open

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The Mammoth 2026 - 100K / 50K / 25K / 10K / 5K and Mighty Mammoth 1K Fun Run

Sat, Oct 10 · Glen Rose, TX Glen Rose

Trail The Mighty Mammoth 1K Fun Run5K Trail Run10K Trail Run +4

From $0 Open 30 spots left

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Trailway Trail Race

Sat, Oct 10 · Somerville, TX Somerville

Trail Trailway Youth 1-Mile Trail Run (12 & under)Trailway 5kTrailway 10k Ruck +5

From $10 Open

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Soulstice Mountain Trail Run

Sat, Oct 10 · Parks, AZ Parks

Trail Soulstice Kids Dash7:00 AM 10K Early StartSoulstice 10K +3

From $10 Open

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Run The Ridge Trail Race

Sat, Oct 10 · Beaver Dam, KY Beaver Dam

Trail Run The Ridge Trail 5KRun The Ridge Trail 10KRun The Ridge Trail 25K

From $25 Open

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