Zootown Challenge Obstacle Course Race

Missoula, United States • 26 Sep 2026

ZooTown Challenge Obstacle Course Race - Missoula, MT

The ZooTown Challenge Obstacle Course Race takes place on September 26, 2026 at Washington Grizzly Stadium in Missoula, Montana. The event uses the stadium, the University of Montana campus, the M Trail, and other sections of the course. Multiple race categories are offered on the same day.

Event categories and distances include:

  • Griz Double 10K: completes the course twice, about 35 obstacles.
  • ZooTown 5K: about 20 obstacles.
  • ZooTown 3K: approximately 3 kilometers, M Trail not included.
  • Kids Race: for ages 5 to 12, held inside the stadium.
  • All Abilities Race: for athletes with physical or intellectual limitations; racers may be paired with a buddy.
  • Teams 5K: teams of four, final time is the combined time of all four racers.

Spectators are welcome and food trucks are available at the North End Zone. Volunteers receive food vouchers on race day and free entry to the following year’s event. Net proceeds from the race are donated to Opportunity Resources Inc., a Missoula organization that provides people with disabilities opportunities in employment, creative projects, housing, and community involvement. Visit the organization's website for the most recent information.

Race information

10 km
Griz Double 10k
5 km
Teams
5 km
Novice - Ready for the Challenge 5k
5 km
Expert - Bring It On! 5k
Zootown 3k - No M Trail
Visit the organization's website for the most recent information.
Trail runs nearby

The Blue Mountain 30K is a 30 kilometer trail race near Missoula, Montana. The 18.6 mile loop gains 3,600 feet and passes through ponderosa pine forest and flowering meadows, with the field capped at 200 entrants.

A 15K trail race at Montana Snowbowl with a 4.65 mile climb to Grizzly Chair, a 4.65 mile single-track descent on Beargrass Highway, 2,150 ft of elevation gain, chip timing, and a field capped at 250 participants.

Dog Days ULTRA in Missoula, Montana runs August 22-23, 2026 and features timed solo events plus a 24 hour relay. Registration runs March 9 to July 9, with fees listed per event.

A first annual 4.06K fun run through Playfair Park and midtown Missoula with a tailgate themed finish featuring fried chicken and beer. Registration opens June 16, 2026 and the fee is $35.

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