United States
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Alabama1
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Alaska
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Arizona3
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Arkansas2
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California16
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Colorado3
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Connecticut2
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Delaware
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District of Columbia
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Florida24
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Georgia9
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Hawaii1
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Idaho2
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Illinois7
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Indiana12
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Iowa2
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Kansas
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Kentucky4
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Louisiana
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Maine3
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Maryland3
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Massachusetts3
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Michigan4
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Minnesota1
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Mississippi
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Missouri3
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Montana1
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Nebraska
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Nevada1
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New Hampshire
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New Jersey4
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New Mexico
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New York5
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North Carolina12
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North Dakota
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Ohio3
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Oklahoma2
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Oregon1
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Pennsylvania5
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Puerto Rico
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Rhode Island1
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South Carolina4
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South Dakota
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Tennessee5
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Texas15
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Utah3
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Vermont7
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Virginia6
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Washington4
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West Virginia2
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Wisconsin1
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Wyoming
Obstacle Race Calendar United States 2025-2026
Explore the best obstacle runs in the United States for 2025-2026! Our updated list features 186 exciting races across the country. Find your next race in the United States below and join the running community at these great events!
September 2026
On September 19, 2026 Tough Oaks OCR is a 5k with 20+ obstacles weaving through fields, woods and shallow water at Camp Albemarle. Pick a timed Elite heat or a family friendly Open race with optional penalties and scaling.
Take on rugged hills, cliffs, ravines and wooded trails at MIDWEST OCR with 5K and 10K obstacle courses plus ruck divisions. All finishers get a shirt, medal and pro action photos, and the race is veteran owned.
Hit sand dunes, creek crossings and mud at the Midwest Spartan Trifecta Weekend at Badlands Off Road near Attica IN on September 26 and 27, 2026. Pick Sprint, Super, Beast or Kids races and bring a team to save, with service member discounts availabl..
Tackle the Temecula Spartan Weekend at Lake Elsinore Raceway on Sept 26 and 27 for rugged trails, shifting terrain and muddy obstacle fun. Choose Sprint or Super, race as a team to share start times and enjoy service discounts.
Get muddy at Tough Mudder Colorado, a weekend of adrenaline and teamwork at Fort Carson with iconic obstacles like Kiss of Mud, Electroshock Therapy and Pitfall. Choose a 15K or 5K course, enjoy finisher swag and cold drinks.
Get muddy at the Wild Boar Challenge in Saint Charles Iowa, an off road obstacle course that tests speed and agility while raising funds for local causes. Pick the 5 mile challenge or the 1.5 mile Piggy Trot for a fun, competitive day.
October 2026
Tackle a Spartan obstacle course in the Henderson foothills near Las Vegas with Sprint, Super or Kids distances across technical desert trails. Finishers get medals, a tee and festival access for a weekend of grit and celebration.
Challenge yourself at the Nashville Spartan Race near Nashville, TN, with wooded trails, creek crossings and iconic Spartan obstacles. Finishers earn a medal and tee while the weekend features music, beer gardens and family friendly kids races.
Get gloriously muddy at the Muddy Dash in San Antonio on October 3, 2026 at Cycle Ranch Pro. This untimed few mile obstacle run packs about a dozen mud features with waist deep pits, a post race party and costume friendly fun for all.
Savage Race Dallas on October 10, 2026 in Grandview, Texas offers rugged obstacle courses with mud, fire and barbed wire for solo racers and teams. Choose the longer Savage Race or the shorter Blitz, with family and rucking options for a weekend of a..
Join the North American Wife Carrying Championship on October 10 2026 at Sunday River in Newry Maine. Teams race a 278 yard obstacle course with log hurdles, sand and the infamous Widow Maker for quirky prizes like a wife's weight in beer.
Experience Zombie Mania in Rexburg, Idaho on October 10, 2026, a timed 5K through Nature Park and Eagle Park where volunteers dressed as zombies try to grab your health flags. A fun 1 mile costume run is offered for kids and adults.
Bring your pup to Ruff Run California on Oct 17, 2026 for a playful obstacle course across 20 acres of high desert with mud, water and brain teasers to test your bond. Stay after for music, games and vendors.
Take on rugged terrain at Twin Canyons Ranch near Granbury for the 2026 Dallas Spartan Trifecta Weekend, Oct 17 and 18. Choose from Sprint, Super, Beast, Ultra and kids races for all levels, with team entries and service discounts available.
Tough Mudder Nashville at Neal Farms on October 17, 2026 brings muddy obstacles, music and festival fun for teams and first timers alike. Choose 5K, 15K or Infinity laps and soak up Mudder Village vibes.
Test your grit at the Warrior Wolf Challenge in Fuquay Varina, a hybrid event blending speed, strength and endurance across three workouts inspired by Slavic gods. Ruck runs, heavy lifts and an obstacle course await Elite and Scaled competitors.
Take on Tough Mudder Nashville on Oct 17, 2026 at Neal Farms, Lebanon TN with 5K, 15K or Infinity lap obstacle courses for all levels. Race as a team to share start times and save; eligible US service members can get up to 25% off via GOVX.
Push your strength, endurance and mental grit at the Tribe Fitness Challenge Field in Hamilton NJ on October 18, 2026. Eight intense stations with 400 m runs between them offer solo, partner and relay waves for fierce competition and gym teams.
Take on rugged Blue Ridge trails at the Virginia Spartan Race, Oct 24 to 25, 2026 at Massanutten Resort. Choose Sprint, Super or Kids races with rocky climbs and 20 plus obstacles for a weekend of mud, challenge, and spectator fun.
Tackle fast, muddy Spartan obstacle courses at Sunflower Valley Farm in New Hampton NY, Oct 31 to Nov 1. Choose Sprint, Super or Kids races, earn a medal and get team savings, service member discounts and volunteer options.