Obstacle Race Calendar United States 2025-2026

13-14

Tough Mudder - Michigan

Oxford, Michigan

5 km 15 km

Tough Mudder Michigan takes place on June 13 and 14, 2026 at Koenig Materials, 3597 East Lakeville Road, Oxford, Michigan. The weekend runs Saturday and Sunday and includes timed and untimed options...

26-28

Fr - Su

Summer Spartan Death Race

Pittsfield, Vermont

72 hr

The 2026 Summer Spartan Death Race runs June 26–28 at Riverside Farm in Pittsfield, Vermont. This 72‑hour endurance challenge drops competitors into rugged terrain, featuring dense forests, steep clim..

26-27

Fr - Sa

Vermont Spartan Summer 24 Hour Hurricane Heat

Pittsfield, Vermont

24 hr

Vermont Spartan Summer 24 Hour Hurricane Heat is a 24-hour, team-based endurance challenge held at Riverside Farm in Pittsfield, Vermont (birthplace of the Hurricane Heat and home to Spartan founder J..

27-28

Tough Mudder - Twin Cities

Hugo, Minnesota

5 km 15 km

Tough Mudder Twin Cities takes place just under an hour from downtown Minneapolis at Wild Wings of Oneka in Hugo, MN. The weekend event offers 5K and 15K routes on Saturday and Sunday, featuring 12+ o..

Savage Race - Ohio

Zanesfield, Ohio

3 mi 7 mi

Savage Race Ohio is held at 1000 Snow Valley Rd., Zanesfield, OH 43360. The event features two main options: Savage Race (5-7 miles) and Savage Blitz (3+ miles). Runners tackle 20-30 world-class obsta..

27-28

New England Spartan Event Weekend

Barre, Massachusetts

5 km 10 km 4 hr

The New England Spartan Race takes place on June 27-28, 2026 at Carter & Stevens Farm in Barre, Massachusetts. The venue includes mud, woods, and rolling hills. On-site amenities mentioned includ..

27-28

Mount Sparta Challenge

Pittsfield, Vermont

2 mi

Mount Sparta Challenge is a 24-hour endurance obstacle race held in the Green Mountains at Riverside Farm in Pittsfield, Vermont, from June 27–28, 2026. The course centers on a grueling 2-mile loop, d..

July 2026

Savage Race - Chicago

Spring Grove, Illinois

3 mi 7 mi

The Savage Race Chicago 2026, held in Spring Grove, Illinois, is a challenging obstacle course event featuring multiple race options. The main Savage Race covers 5-7 miles with 20-30 world-class obsta..

11-12

Poconos Spartan Event Weekend

Lehighton, Pennsylvania

5 km 10 km

The Poconos Spartan Event Weekend takes place at Blue Mountain Ski Area in Palmerton, PA, on July 11–12, 2026. Racers tackle either a 5K Sprint with 20 obstacles or a 10K Super with 25 obstacles, plus..

11-12

Utah Spartan Trifecta Weekend

Morgan, Utah

5 km 10 km Half Marathon

Utah Spartan Trifecta Weekend takes place at Snowbasin Ski Resort on Mount Ogden in Huntsville, Utah. The event spans July 11–12, 2026 and offers three Spartan distances: Sprint 5K with 20 obstacles,..

18-19

Michigan Spartan Event Weekend

Belmont, Michigan

5 km 10 km

Michigan Spartan Event Weekend takes place July 18–19, 2026 at Cannonsburg Ski Area in Belmont, MI, just 20 minutes from Grand Rapids. Racers choose between the Sprint (5K) with 20 obstacles, the Supe..

OCR Overload

Gainesville, Florida

5 mi

The event takes place on Saturday, July 18, 2026, in Gainesville, FL (3408 NW 166th Ave, 32609). It features multiple race options and heat formats. 4.3 mile OCR course with obstacles 50 yard timed..

Tough Mountain Challenge

Newry, Maine

5 km

Tough Mountain Challenge is an obstacle-run experience held at Sunday River Resort in Newry, Maine. The 5K course plunges entrants into mud, water, and rugged terrain, weaving through woods and across..

August 2026

Savage Race - Boston

Barre, Massachusetts

3 mi 7 mi

The Savage Race Boston 2026, held in Barre, Massachusetts, is a challenging obstacle course event featuring the Savage Race (5-7 miles) and Savage Blitz (3+ miles). Participants face 20-30 world-class..

1-2

Tough Mudder - Indiana

Columbus, Indiana

5 km 15 km

Indiana Tough Mudder is held at CERAland Park in Columbus, Indiana, about an hour from downtown Indianapolis. The flat, muddy course winds through woodland trails and open farmland, offering two dista..

1-2

Asheville Spartan Event Weekend

Mill Spring, North Carolina

5 km 10 km

An Asheville Spartan Event Weekend takes place at Tryon International Equestrian Center in Mill Spring, NC. The lineup includes a Sprint 5K with 20 obstacles, a Super 10K with 25 obstacles, and a Kids..

8-9

Boise Spartan Trifecta Weekend

Payette, Idaho

5 km 10 km Half Marathon

The 2026 Boise Spartan Trifecta Weekend takes place Aug 08 - 09 at Tom Pence Ranch, 5433 Big Willow Rd, Payette, ID. The site is described as Western Idaho high desert on the Snake River Plain with v..

Ohana Mud Run

Morganton, North Carolina

Ohana Mud Run is scheduled for August 8, 2026 in Morganton, North Carolina. The event is listed in the Mud Run category and the advertised course distance is 1 mile with 16 obstacles. The course inc..

Savage Race - Pennsylvania

Albrightsville, Pennsylvania

3 mi 7 mi

The Savage Race Pennsylvania 2026, held in Albrightsville, PA, is a challenging obstacle course event featuring multiple race options. The main Savage Race covers 5-7 miles with 20-30 world-class obst..

15-16