Obstacle races
Every upcoming obstacle race event we know about, soonest first. Gathered from organisers' own sites and refreshed regularly. Open one for the date, distance and entry link — and build a free sample training plan for it in a couple of minutes.
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Obstacle races by country
United States 11United Kingdom 4Fiji 1
2026 Angel Stadium Spartan Stadion Event
Anaheim, CA, United States
Obstacle race
Spartan Stadion obstacle race held at Angel Stadium in Anaheim, including a Kids Race.
Dates and entry → 19 Sep 20262026 Vermont Spartan Event Weekend
Killington, VT, United States
Obstacle race2 days
Spartan Event Weekend in Vermont featuring Sprint, Beast, Ultra, and Kids Race distances.
Dates and entry → 19 Sep 20262026 Seattle Spartan North American Championship Weekend
Monroe, WA, United States
Obstacle race2 days
Spartan North American Championship Weekend near Seattle featuring Sprint, Super, Beast, Kids Race, and HH4HR.
Dates and entry → 26 Sep 20262026 Colorado Tough Mudder Event Weekend
Fort Carson, CO, United States
Obstacle race15 km
Tough Mudder event weekend in Colorado featuring 5K and 15K obstacle course distances.
Dates and entry → 26 Sep 20262026 Midwest Spartan Trifecta Weekend at Badlands
Attica, IN, United States
Obstacle race2 days
Spartan Trifecta Weekend at Badlands in the Midwest featuring Sprint, Super, Beast, and Kids Race distances.
Dates and entry → 26 Sep 20262026 Temecula Spartan Event Weekend
Lake Elsinore, CA, United States
Obstacle race2 days
Spartan Event Weekend in Temecula area featuring Sprint, Super, Kids Race, HH4HR, and HH12HR.
Dates and entry → 3 Oct 20262026 Las Vegas Spartan Event Weekend
Henderson, NV, United States
Obstacle race2 days
Spartan Event Weekend in Las Vegas area featuring Sprint, Super, Kids Race, HH12HR, and HH4HR.
Dates and entry → 3 Oct 20262026 Nashville Spartan Event Weekend
Lebanon, TN, United States
Obstacle race2 days
Spartan Event Weekend near Nashville featuring Sprint, Super, Kids Race, HH12HR, HH4HR, and HH24HR.
Dates and entry → 10 Oct 20262026 Orlando Event Weekend at Lake Nona
Orlando, FL, United States
Obstacle race2 days
Spartan Event Weekend at Lake Nona in Orlando featuring Sprint, Super, Kids Race, and HH4HR.
Dates and entry → 17 Oct 20262026 Nashville Tough Mudder Event Weekend
Lebanon, TN, United States
Obstacle race15 km
Tough Mudder Event Weekend near Nashville featuring Infinity, 5K, and 15K obstacle course distances.
Dates and entry → 17 Oct 20262026 Dallas Spartan Trifecta Weekend
Granbury, TX, United States
Obstacle race2 days
Spartan Trifecta Weekend in Dallas area featuring Sprint, Super, Beast, Ultra, and Kids Race distances.
Dates and entry → 20 Mar 2027Tartan Warrior
United Kingdom
Obstacle race2 days
Tartan Warrior is a Scottish obstacle race event taking place over two days in March 2027.
Dates and entry → Nov, 2026 (TBD)Fiji Spartan Trifecta Weekend
Naboutini, Western Division, Fiji
Obstacle race
Spartan Trifecta Weekend obstacle course race in Naboutini, Fiji. Date within November 2026 to be confirmed. Expects 1,000–5,000…
Dates and entry → 3 OctoberFit Body Farm 400m
Kilmaurs, Ayrshire, United Kingdom
Obstacle race
Fit Body Farm 400m is an obstacle/fitness event held at Fit Body Farm in Kilmaurs, Ayrshire.
Dates and entry → August 2026Dirty Day
Forest Facility, Burghley House, Stamford, United Kingdom
Obstacle race
A special edition running and obstacle event from Rat Race in partnership with Forest Facility at Burghley House, Stamford.
Dates and entry → 6 SeptemberMacTuff – Really Muddy Fife/Kinross
Fife/Kinross, United Kingdom
Obstacle race
MacTuff Really Muddy is an obstacle race event held in Fife/Kinross, Scotland.
Dates and entry →Found one? Get ready for it.
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