Trail Races

Cougar Mountain Trail Run Series (August)

Sat, Aug 8 · Bellevue, WA Bellevue

Trail 5K14.5 Miles26.2 Miles

From $40 Open

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Down & Dirty 5 Mile & 10 Mile

Sat, Aug 8 · Peninsula, OH Peninsula

Trail Down and Dirty 5 MileDown and Dirty 10 Mile

From $35 Open

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Toughest Alive: Lazy Mountain Gauntlet!

Sat, Aug 8 · Palmer, AK Palmer

Trail The Gauntlet: Single Mountain Loop RaceGauntlet Ruck: Single Mountain LoopGauntlet Relay: Single Mountain Loop Race (per teammate) +1

From $59 Open

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Eddy Trail Races

Sat, Aug 8 · Annandale, MN Annandale

Trail The Eddy Half MarathonBig Eddy 50k

From $59.99 Open 100 spots left

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Interstate 17

Sat, Aug 8 · Closter, NJ Closter

Trail 17 Mile Trail Run

From $17 Open 74 spots left

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Hot August Night Trail Race

Sat, Aug 8 · Inverness, FL Inverness

Trail 5 Mile Night Race10 Mile Night Race20 Mile Night Race

From $30 Open 50 spots left

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4th Annual Swift Bear Trail Run

Sat, Aug 8 · Hays, MT Hays

Trail 10 Mile Run20 Mile Run50K

From $20 Open

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Prospector's 50k | 30k

Sat, Aug 8 · Cooke City, MT Cooke City

Trail 30k50kFully Cooked

From $80 Open

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Capt'n Karl's Trail Series - Reveille Peak Ranch

Sat, Aug 8 · Burnet, TX Burnet

Trail Reveille Peak Ranch Youth 1-Mile Trail Run (12 & under)Reveille Peak Ranch Sunset 5KReveille Peak Ranch 10K +4

From $10 Open

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Lope for Loons 6k Trail Run

Sat, Aug 8 · Charlevoix, MI Charlevoix

Trail Kids Fun RunLope for Loons 6K Trail Race

From $12 Open

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Eastern States 100

Sat, Aug 8 · Waterville, PA Waterville

Trail Eastern States 100 - Unsupported Classes (NO CREW/NO PACERS)Eastern States 100 - Supported Class (Crew/Pacers Allowed)

From $295 Open

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SAR Wild Run

Sun, Aug 9 · Shaver Lake, CA Shaver Lake

Trail 2M Hike5k Trail Wild Run10k Trail Run +2

From $50 Open

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Into the Hills Eltuck 10k

Tue, Aug 11 · Bellvue, CO Bellvue

Trail Into the Hills Eltuck 10k

From $25 Open

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DFW Burning Soles Trail Series Race 8

Wed, Aug 12 · Flower Mound, TX Flower Mound

Trail 5K10K

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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One Step Closer

Sat, Aug 15 · Seattle, WA Seattle

Trail 3 Hour18 Hour6 Hour +3

From $20 Open

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605 Trail Fest

Sat, Aug 15 · Sioux Falls, SD Sioux Falls

Trail Youth Trail Race4.5 Mile Trail Race8 Mile Trail Race

From $10 Open 35 spots left

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OUTLAST AUSTIN - NIGHT OUT EDITION

Sat, Aug 15 · Johnson City, TX Johnson City

Trail 6 Hour Night Out Challenge

From $90 Open

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Lucky Bucket 5K Off-road run!

Sat, Aug 15 · Ashland, NE Ashland

Trail Lucky Bucket 5K Off-road Run.

From $40 Open

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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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Cirque Series - Alta, UT

Sat, Aug 15 · Alta, UT Alta

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

From $0 Open 34 spots left

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7-Lakes Trail Run (3.5Mile & 7Mile)

Sat, Aug 15 · Holly, MI Holly

Trail 3.5 Mile Run/WalkVirtual7 Mile Run

From $40 Open Closing Soon

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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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Redwood (Summer) Trail Run

Sat, Aug 15 · Oakland, CA Oakland

Trail 5 mileHalf MarathonMarathon +2

From $60 Open

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SCORCHIN' SQUIRREL TRAIL RUN (10k, 11m, 15m, 20m)

Sat, Aug 15 · Little Rock, AR Little Rock

Trail SCORCHIN' SQUIRREL TRAIL RUN (10k, 11m, 15m, 20m)

From $35 Open

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Heron Trail Run

Sun, Aug 16 · Panama, NY Panama

Heron Trail Run 5K Walk - ages 18+

From $5 Open

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Nitty Gritty Off Road Race

Sun, Aug 16 · Red Lodge, MT Red Lodge

Trail Hot LapSolo Half MarathonMarathon Relay -6 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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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 RunConquer The Peaks of Silver Mt 13k Trail Run/Hike

From $75 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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Fellows Frolic

Sat, Aug 22 · Tully, NY Tully

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

From $45 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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Twin Anchors Copperhead Beer Relay 20K and Beer Mile

Sat, Aug 22 · Hampstead, NC Hampstead

Trail Donut MileBeer Mile Men and Women OpenBeer Mile Clydesdale and Athena +6

From $35 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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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 Closing Soon

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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 - 3 Hour EnduranceRunPA Trail Jamboree - 6 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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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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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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Cirque Series - Grand Targhee, WY

Sat, Aug 29 · Grand Targhee, WY Grand Targhee

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

From $0 Open

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SPASM Crystal Springs Trail Run

Sun, Aug 30 · Woodside, CA Woodside

Trail 8KHalf Marathon35K +2

From $60 Open

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Big Horse Vineyards 5K

Sun, Aug 30 · Lewistown, IL Lewistown

Trail Beer Mile (Individual)Beer Mile (Team Relay)5K - Fun Run (Individuals and Teams) +2

From $20 Open

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Smallfoot Mountain Weekend

Sat, Sep 5 · Lock Haven, PA Lock Haven

Smallfoot Bike Fest

From $0 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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