United States
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Alabama1
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Alaska
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Arizona2
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Arkansas2
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California17
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Colorado2
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Connecticut2
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Delaware
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District of Columbia
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Florida21
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Georgia7
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Hawaii1
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Idaho1
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Illinois4
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Indiana5
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Iowa1
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Kansas
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Kentucky3
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Louisiana1
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Maine2
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Maryland2
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Massachusetts3
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Michigan3
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Minnesota1
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Mississippi
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Missouri2
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Montana
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Nebraska
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Nevada2
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New Hampshire
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New Jersey3
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New Mexico
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New York4
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North Carolina7
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North Dakota
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Ohio3
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Oklahoma1
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Oregon1
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Pennsylvania3
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Puerto Rico
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Rhode Island1
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South Carolina3
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South Dakota
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Tennessee4
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Texas11
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Utah1
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Vermont7
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Virginia3
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Washington3
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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 142 exciting races across the country. Find your next race in the United States below and join the running community at these great events!
October 2025
Tough Mudder Nashville : October 18, 2025
Tough Mudder Nashville takes place on October 18, 2025 at Neal Farms, 5275 Trousdale Ferry Pike, Lebanon, TN 37087. The event offers multiple race formats and participation options on a weekend schedule. Avai..
Run Dallas Spartan Weekend at Twin Canyons Ranch near Granbury for rugged trails and obstacles like rope climb, spear throw and fire jump across Sprint, Super, Beast and Ultra. Kids races and Trifecta, medals and festival fun.
DEKA FIT Knoxville on Oct 18, 2025 blends a 5 km run with ten functional training zones for a challenging full body test suitable for all levels. Finishers get a tee and medal while supporting local breast cancer survivors.
Run with your dog at Ruff Run California 2025, a 4ishK obstacle course with more than 20 mud and water challenges that test teamwork. New course features, a custom jersey and a lively after party round out the day.
The True Blue 5K & the adventure race take place at the Recreation Activity Center on Georgia Southern University in Statesboro, GA, as part of Homecoming weekend. The True Blue 5K is a campus-centered route that runs through Paulson Stadium, invitin..
Take on a 3 mile Boot Camp Challenge at MCRD San Diego with tunnel crawls, climbing walls and Marines cheering you on. Enjoy live music, vendors, K9 demos and a beer garden at the family friendly festival.
Get muddy at the New York Spartan Race in New Hampton, NY on Oct 18 and 19, 2025 with Sprint, Super and kids races plus a Trifecta option. Conquer classic obstacles through woods and creeks and celebrate at the finish festival.
Tribe Fitness Challenge - Field takes place in Hamilton, New Jersey (185 Sawmill Rd). The event offers Elite and Open Singles and Doubles, plus Relays and a Gym Champions Relay. The course features eight stations connected by 400-meter interval runs,..
OneWorld Canine Obstacle Run REWIND - Fall 2025
The OneWorld Canine Obstacle Run REWIND is a Halloween-themed owner-and-dog team event held at the OneWorld Pet Resort in Anniston, Alabama on October 18, 2025. The fall "Rewind" course runs i..
San Bernardino County Sheriff's Mud Run, hosted by the Sheriff’s Athletic Federation, takes place in San Bernardino, California, at 18901 Institution Road (ZIP 92407). The event offers three options: a 5K mud run for individuals, a 1K Kids Race, and..
Take on the Virginia Spartan Race at Massanutten Resort in the Blue Ridge Mountains on Oct 25 and 26 2025. Choose Sprint Super or Kids courses and tackle mud climbs rope climbs and classic Spartan obstacles for an unforgettable day of grit and fun.
Test your grit at the Beyond Limits Adventure 5K at Independence Landing, featuring five on course challenges and finisher medals. A shorter Fun Run Walk Roll keeps it family friendly, costumes encouraged and post race refreshments provided.
November 2025
Myrtle Beach Adventure Ruck is a 10-hour team endurance event held in Myrtle Beach, South Carolina. Open to teams of three, participants embark on a self-navigated course that spans roughly 20–35 miles across beaches and urban spaces. Each team must..
Event overview
The 2025 Unicity Takeover Spartan Sprint 5K & 3K takes place in Lake Nona, Orlando, FL on November 7, 2025. The event offers two race distances:
5 km
3 km
The Sprint distance lists 20 obstacles and an average duration of 1 h 32 m..
Soldier Rush is a 5K obstacle course in Parkland with over 30 challenges from rope climbs to tire flips and both competitive and noncompetitive divisions. Proceeds support Veterans and First Responders through Fitness On A Mission.
Take on Spartan Stadion at Fenway Park on November 8 and 9, racing stadium obstacles by the Green Monster and earning a 2025 finisher medal and tee. Kids races and a Trifecta Pass are available, with music, food and a beer garden for a festival vibe.
Challenge vineyards, valleys and a fossilized oyster bed at the Central California Spartan Race at Santa Margarita Ranch for a rugged, fun obstacle experience. Choose Sprint to Ultra or a kids race, enjoy festival vibes and earn hard won finisher gea..
Tackle Spartan Race weekend at Orlando Lake Nona with the Para World Championship and multiple off road race distances for every level. Expect rugged obstacles, finisher medals, a lively festival village, and options to race with your teammates.
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Alabama1
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Alaska
-
Arizona2
-
Arkansas2
-
California17
-
Colorado2
-
Connecticut2
-
Delaware
-
District of Columbia
-
Florida21
-
Georgia7
-
Hawaii1
-
Idaho1
-
Illinois4
-
Indiana5
-
Iowa1
-
Kansas
-
Kentucky3
-
Louisiana1
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Maine2
-
Maryland2
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Massachusetts3
-
Michigan3
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Minnesota1
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Mississippi
-
Missouri2
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Montana
-
Nebraska
-
Nevada2
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New Hampshire
-
New Jersey3
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New Mexico
-
New York4
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North Carolina7
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North Dakota
-
Ohio3
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Oklahoma1
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Oregon1
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Pennsylvania3
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Puerto Rico
-
Rhode Island1
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South Carolina3
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South Dakota
-
Tennessee4
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Texas11
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Utah1
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Vermont7
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Virginia3
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Washington3
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West Virginia2
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Wisconsin1
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Wyoming