Search Races

TUFF ENUFF Trail Run

Sat, Aug 15 · Woodway, TX Woodway

Trail 5K Trail RunVirtual Trail Run10K Trail Run

From $35 Open

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The Guantlet 5k, 10k, 15k

Sat, Aug 15 · Fairborn, OH Fairborn

Trail The Guantlet 5kThe Guantlet 10kThe Guantlet 15k

From $30 Open

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Bingo Challenge Races

Sat, Aug 15 · Lake Elmo, MN Lake Elmo

Trail 3x3 Bingo Card (7.8 - 13 Miles)4x4 Bingo Card (10.4 - 20.8 miles)

From $40 Open

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Trail Fest 2026 @ Tilden Hill Farm

Sat, Aug 15 · Verona, NY Verona

Trail Trail Fest 6 Hour Endurance ChallengeTrail Fest 10 Hour Endurance ChallengeTrail Fest 3 Hour Endurance Challenge

From $40 Open

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Cirque Series - Alta, UT

Sat, Aug 15 · Alta, UT Alta

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

From $0 Open 34 spots left

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The Cheyenne Mountain Run

Sat, Aug 15 · Colorado Springs, CO Colorado Springs

Trail 5K10K25K

From $40 Open

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2026 New Glarus Woods Trail Run

Sat, Aug 15 · New Glarus, WI New Glarus

Trail 5k Trail Run8k Trail Run16k Trail Run

From $50 Open

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Nitty Gritty Off Road Race

Sun, Aug 16 · Red Lodge, MT Red Lodge

Trail Hot LapSolo Half MarathonMarathon Relay -3 people +5

From $25 Open

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Into the Hills Eltuck 5k

Tue, Aug 18 · Bellvue, CO Bellvue

Trail Into the Hills Eltuck 5k

From $25 Open

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The Augúst - Montana's Second Oldest Footrace

Thu, Aug 20 · Helena, MT Helena

Trail 5k Youth (0-19)5k Adult (20+)

From $10 Open

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Habanero Hundred

Fri, Aug 21 · Cat Spring, TX Cat Spring

Trail 10KHalf MarathonMarathon +7

From $10 Open 50 spots left

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Conquer The Peaks of Silver Mountain 13k & 2Mile Trail Run

Fri, Aug 21 · Kellogg, ID Kellogg

Trail Conquer The Peaks of Silver Mt. 2 mile Trail RunJust Run CTP 13k (Includes CTP T-shirt)Conquer The Peaks of Silver Mt 13k Trail Run/Hike

From $75 Open

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Tree Trail Trot

Sat, Aug 22 · Andrews, IN Andrews

Trail 5K Run

From $20 Open

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OUTLAST OKC - NIGHT OUT EDITION

Sat, Aug 22 · Oklahoma City, OK Oklahoma City

Trail 6 Hour Night Out Challenge

From $90 Open

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Grow Wild Trail Run

Sat, Aug 22 · Brainerd, MN Brainerd

Trail 10KHalf Marathon

From $45 Open

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The Next Loop Endurance Series | Cliff Cave Park

Sat, Aug 22 · St Louis, MO St Louis

Trail The Next Loop Endurance Series 5K, 10K, 1/2 Marathon, Marathon, 50K

From $90 Open Closing Soon

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Fellows Frolic

Sat, Aug 22 · Tully, NY Tully

Trail Fellows Frolic -3 HourFellows Frolic -$1,000 Challenge

From $45 Open

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Twin Anchors Copperhead Beer Relay 20K and Beer Mile Presented by Wicked Weed

Sat, Aug 22 · Hampstead, NC Hampstead

Trail Beer Mile Men and Women OpenDonut MileBeer Mile Clydesdale and Athena +6

From $35 Open

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Comlara 12 Hour Sunrise-Sunset, 6 Hour, 3 Hour and Hour of Power Trail Run

Sat, Aug 22 · Hudson, IL Hudson

Trail Come as you are 1 hour trail runBreakfast Club 3 hour trail runSummer Siesta 6 hour trail run +3

From $15 Open

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Dark Horse Trail Series (26.2 - 13.1 - 10k)

Sat, Aug 22 · Mill Spring, NC Mill Spring

Trail Dark Horse 10kDark Horse Half MarathonDark Horse Marathon

From $25 Open

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Serenity on the Trails

Sat, Aug 22 · Schenectady, NY Schenectady

Trail Serenity on the Trails

From $35 Open

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OakRunner

Sun, Aug 23 · Speculator, NY Speculator

Trail OakRunner Trail Run

From $35 Open

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FXBG Trail 8 Miler

Sun, Aug 23 · Fredericksburg, VA Fredericksburg

Trail FXBG Trail 8 Miler

From $10 Open

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Hellbender 5k & Half Marathon

Sun, Aug 23 · Bear Gap, PA Bear Gap

Trail 5kHalf Marathon

From $25 Open

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Raptor Ridge Presented by Peace, Love, Trails

Sun, Aug 23 · Mount Kisco, NY Mount Kisco

Trail Raptor Ridge 6.5

From $40 Open

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Eltuck Valley 12K - Lory Summer Trail Series

Tue, Aug 25 · Bellvue, CO Bellvue

Trail Eltuck Valley 12k

From $25 Open

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RunPA Trail Jamboree

Fri, Aug 28 · Newmanstown, PA Newmanstown

Trail RunPA Trail Jamboree - 6 Hour EnduranceRunPA Trail Jamboree - 3 Hour EnduranceRunPA Trail Jamboree - 12 Hour Endurance +2

From $10 Open

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Corps of Discovery Trail Races

Sat, Aug 29 · Saint Charles, MO Saint Charles

Trail 5 MileHalf Marathon8 Mile

From $55 Open

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SPASM Crystal Springs Trail Run

Sat, Aug 29 · Woodside, CA Woodside

Trail 8KHalf Marathon35K +2

From $60 Open

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Cirque Series - Grand Targhee, WY

Sat, Aug 29 · Grand Targhee, WY Grand Targhee

Trail Pro DivisionSport Division (beginner / intermediate)Expert Divison +1

From $0 Open

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Salt Springs Field, Forest & Falls Trail Races

Sat, Aug 29 · Montrose, PA Montrose

Trail 5K Race10K Race50K Race

From $30 Open

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Cape Blossom Marathon

Sat, Aug 29 · Kotzebue, AK Kotzebue

Trail Cape Blossom half-marathonCape Blossom Marathon

From $0 Open 25 spots left

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The Next Loop Endurance Series | Half Day Forest Preserve

Sat, Aug 29 · Vernon Hills, IL Vernon Hills

Trail The Next Loop Endurance Series 5K, 10K, 1/2 Marathon, Marathon, 50K

From $90 Open Closing Soon

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Deer Trail Run 5K/10K/Half-Marathon

Sat, Aug 29 · Cincinnati, OH Cincinnati

Trail Deer Trail Run 5KDeer Trail Run 10KDeer Trail Run Half-Marathon +1

From $30 Open

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Quarry Summer Challenge 5k, 10k, 15k

Sat, Aug 29 · Fairborn, OH Fairborn

Trail Quarry Summer Challenge 5kQuarry Summer Challenge 10kQuarry Summer Challenge 15k

From $30 Open

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Big Horse Vineyards 5K

Sun, Aug 30 · Lewistown, IL Lewistown

Trail Beer Mile (Team Relay)Beer Mile (Individual)5K - Competitive Heat (Teams) +2

From $20 Open

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Brandon English 5K -ish Trail Run

Sat, Sep 5 · Canton, GA Canton

Trail Brandon English 5K -ish Trail Run

From $30 Open

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Ravine Trail Run 5k / 10K

Sat, Sep 5 · Cottage Grove, MN Cottage Grove

Trail Ravine Trail 5kRavine 10k

From $30 Open

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Prairie Dog Trail Run

Sat, Sep 5 · Verona, WI Verona

Trail Prairie Dog Trail Run - 5KPrairie Dog Trail Run - 10K

From $45 Open

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Sidewinder

Sat, Sep 5 · Coraopolis, PA Coraopolis

Trail Half Marathon20 Mile50K

From $40 Open 50 spots left

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Hill Country Triple Trail Run

Sat, Sep 5 · Burnet, TX Burnet

Trail Hill Country Triple Day 1 Youth Trail Run (12 & under)Hill Country Triple 5k Day 1Hill Country Triple 10k Day 1 +15

From $10 Open

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Last Woman Standing

Sat, Sep 5 · Phoenix, NY Phoenix

Trail Last Woman Standing Back Yard Ultra

From $85 Open Closing Soon

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Colby Mountain Trailfest

Sat, Sep 5 · Butte Meadows, CA Butte Meadows

Trail 5k12k24k

From $40 Open 50 spots left

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Panther Creek Challenge

Sat, Sep 5 · Morristown, TN Morristown

Trail Kids Trail Mile (Bundle)Kids Trail Mile10K (Student 14 and under) +5

From $9 Open

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Leave No Trace

Sat, Sep 5 · Peninsula, OH Peninsula

Trail Leave No Trace 5kLeave No Trace Half MarathonLeave No Trace 15k

From $30 Open

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Bull of the Woods Trail Races

Sat, Sep 5 · Taos Ski Valley, NM Taos Ski Valley

Trail NEW! 10K TSV Trail RaceTSV Half MarathonNorthside Half Marathon +1

From $75 Open

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Cherry Hill Farm Ultra

Sat, Sep 5 · Gorham, ME Gorham

Trail 10k Trail Race25k Trail Race50k Trail Race

From $85 Open

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Last Man Standing Ultramarathon

Sat, Sep 5 · New Gloucester, ME New Gloucester

Trail Last Man Standing Ultramarathon Early AccessLast Man Standing Ultramarathon

From $135 Open 59 spots left

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Run for The Hills

Sat, Sep 5 · Niantic, CT Niantic

Trail Run for the Hills

From $25 Open

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Cirque Series - Arapahoe Basin, CO

Sat, Sep 5 · Keystone, CO Keystone

Trail Sport Division (beginner / intermediate)Pro DivisionExpert Division

From $90.15 Open

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