Search Races

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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Arkansas Traveller 100

Sat, Oct 3 · Perryville, AR Perryville

Trail Arkansas Traveller 100

From $235 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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RAF Trail Race Series

Sat, Oct 3 · Bruceton Mills, WV Bruceton Mills

Trail Robin's Scouts 1 Mile Fun Run5K10K +7

From $20 Open Closing Soon

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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 50 spots left

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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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HRCA Wildcat Mountain Trail Races

Sat, Oct 3 · Littleton, CO Littleton

Trail 10K10MKid's Race

From $10 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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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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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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Coop's Loop Endurance Run

Sat, Oct 3 · Beaver Falls, PA Beaver Falls

Trail Coop's Loop Endurance Run - Relay TeamCoop's Loop Endurance Run

From $55 Open

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Cirque Series - Mt Baldy, CA

Sat, Oct 3 · Mt Baldy, CA Mt Baldy

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

From $0 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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Pocahontas Trail Festival

Sun, Oct 4 · Chesterfield, VA Chesterfield

Trail 10kHalf Marathon

From $55 Open

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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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Trailfest | Fleet Feet Springfield

Sun, Oct 4 · Highlandville, MO Highlandville

Trail 5k10kHalf-Marathon

From $45 Open 85 spots left

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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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SANDIA MOUNTAIN SHADOWS TRAIL RUN

Sun, Oct 4 · Albuquerque, NM Albuquerque

Trail 5K5K (17 and Under)10K +1

From $20 Open

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Mo Fall

Sat, Oct 10 · Perrysville, OH Perrysville

Trail Mo Fall Half MarathonMo Fall 15kMo Fall Marathon

From $50 Open

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Death By a Mile

Sat, Oct 10 · Palmer, AK Palmer

Trail 8 HourKid Loop(s)12 Hour +3

From $20 Open

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Oil Creek 100 Trail Runs

Sat, Oct 10 · Titusville, PA Titusville

Trail 25K50K100K +1

From $60 Open 90 spots left

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Forkland Festival Fox and Hound 4K

Sat, Oct 10 · Gravel Switch, KY Gravel Switch

Trail 2026 Forkland Festival Fox and Hound 4K

From $25 Open

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Find Your Strength Endurance Race

Sat, Oct 10 · Moberly, MO Moberly

Trail 3 Person Team Relay 12 HourSolo 3 HourSolo 12 Hour +3

From $55 Open

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Tortoise Trot 5K and Trail Run

Sat, Oct 10 · Las Vegas, NV Las Vegas

Trail Virtual 5k5k Trail Run/WalkTortoise Trail Run (17K)

From $35 Open 50 spots left

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Love Never Ends Trail Run

Sat, Oct 10 · Atoka, OK Atoka

Trail 5k Virtual Walk/Run/Ruck5k Walk/Run/Ruck50M Virtual +5

From $65 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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Paris Mountain Half Marathon Run/Hike

Sat, Oct 10 · Greenville, SC Greenville

Trail Paris Mountain Half Marathon

From $40 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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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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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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Into the Woods Six Miler

Sat, Oct 10 · Erie, PA Erie

Trail Six Mile Trail Race

From $35 Open

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DeClue Loops Trail Race

Sat, Oct 10 · Wildwood, MO Wildwood

Trail DeClue Loops Trail Race - 8 MileDeClue Loops Trail Race - 16 MileDeClue Loops Trail Race - Marathon 26.2 +1

From $60 Open

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Antelope Island Fall Classic

Sat, Oct 10 · Syracuse, UT Syracuse

Trail Antelope Island 10 MilerAntelope Island 50kAntelope Island 75k

From $50 Open

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Swedish Mile Trail Run 2026

Sat, Oct 10 · Mora, MN Mora

Trail Kid's Races (1 Mile or 1/2 Mile)5km trail race, fun run, & walkSwedish Mile 10km Trail Run

From $15 Open

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Rocky Gap 25K, 50K, Relay Trail Run

Sun, Oct 11 · Flintstone, MD Flintstone

Trail 25K Relay25K50K +1

From $45 Open

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Rick O'Donnell Memorial 5 Mile Trail Run and Ultra Challenge

Sun, Oct 11 · Mount Airy, MD Mount Airy

Trail 5 Mile Trail Run8-Hour Ultra Challenge4-Hour Challenge

From $45 Open

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Sunshine Camp Trail Mix & Beer Fest

Fri, Oct 16 · Rush, NY Rush

Trail Sunshine Camp Trail Mix 5K & Beer FestSunshine Camp Trail Mix 5K (under 21 years old)

From $20 Open

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LBL Bridge to Bridge Trail Run

Sat, Oct 17 · Hardin, KY Hardin

Trail 22K Trail Run - 2 Person Relay22K Trail Run - Individual22K Trail Run - 3 Person Relay

From $69 Open 40 spots left

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

Sat, Oct 17 · Chapel Hill, NC Chapel Hill

Trail 5K10KHalf Marathon

From $45 Open

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Sadlers Creek Stumble (32 Hour - 26.2 - 13.1 - 10k)

Sat, Oct 17 · Anderson, SC Anderson

Trail Sadlers Creek 10kSadlers Creek Half MarathonSadlers Creek Marathon +1

From $30 Open

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SPACEROCK Trail Race

Sat, Oct 17 · Aqua Dulce, CA Aqua Dulce

Trail 5K10KHalf Marathon +1

From $70 Open

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Tecumseh Trail Challenge

Sat, Oct 17 · Nashville, IN Nashville

Trail 8Mile13.126.2 +2

From $35 Open 52 spots left

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Lake Hodges Trail Festival

Sat, Oct 17 · San Diego, CA San Diego

Trail Kid's 1 Mile Fun Run5k (Youth Under 19)5k +8

From $15 Open Closing Soon 40 spots left

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Heart of Cool Trail Run

Sat, Oct 17 · Cool, CA Cool

Trail 5k Trail Run/Walk10k Run/WalkTrail Half Marathon

From $30 Open

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