Terrain Race vs. Tough Guy and Gal Challenge: Distanz, Stationen, Preis & Schwierigkeit im Vergleich (2026-27)

Terrain Race is an obstacle and mud 5K produced by EventLab, a US company that also runs fun-run brands such as Bubble Run, Muddy Dash and Blacklight Run. The current event is Terrain Race Irvine, held at Oak Canyon Park in the Silverado area of Orange County, California.

The course is about 3 miles (5 km) of rugged terrain with climbs, crawls, walls, ropes, monkey bars and mud pits. Participants pick a start time and run in waves with friends; a VIP package adds a priority wave start and extra merchandise. Packet pickup is offered the day before the race. The format is aimed at recreational runners, groups and first-time obstacle racers looking for a muddy, single-distance event rather than an elite competition.

The Tough Guy and Gal Challenge is New Zealand's longest-running mud run series, organised by Event Promotions (Cambridge, NZ) with naming sponsor Middleware. Adult events offer roughly 6 km (1 lap) and 12 km (2 laps) obstacle courses plus a 6 km Team Challenge (teams of 5+, at least 2 women), with Open (13-39) and 40+ grades, and a daily cap of 1,500 competitors. The 2027 adult series runs at Camp Wainui (Wellington), Kumeu Showgrounds (Auckland) and Lakes Ranch (Rotorua), alongside junior, secondary-school and family editions in more cities. Entries for 2027 open 1 November 2026.