ZooTown Challenge Obstacle Course Race by VRTX Fitness @Washington-Grizzly Stadium, Missoula MT logo
Obstacle Course

ZooTown Challenge Obstacle Course Race by VRTX Fitness @Washington-Grizzly Stadium, Missoula MT

Date
September 26, 2026
Distance
The Griz Double 10k · Expert - BRING IT ON! 5k · Novice - Ready for the CHALLENGE 5k & more
Register →

From the Organizer

MAIN WEBSITE WITH ALL THE DETAILS ZOOTOWNCHALLENGE.COM

The ZOOTOWN CHALLENGE OBSTACLE COURSE RACES @ WASHINGTON-GRIZZLY STADIUM features FIVE different race categories. Everyone can race and challenge themselves, from DOUBLE GRIZ, 5k, 3k Kids and All Abilities races, pick one and start training. The ZooTown Challenge takes place on September 26, 2026 in beautiful Missoula, Montana, at the iconic Washington Grizzly Stadium.  You will feel the crowd roar!

  • ZooTown Challenge 5k - 20 Obstacles
  • Griz Double 10k - 35 Obstacles
  • ZooTown 3k
  • Kids Race
  • All Abilities Race

The ZooTown Challenge is for individuals wanting a challenge as well as the novice racer.  YOU WILL FINISH - How fast is up to you.  The combination of challenging obstacles and skill obstacles sets the stage for the ZooTown Challenge to be an EPIC RACE in Missoula, Montana.

Want to run as a team? Go to the TEAMS tab. Your final finish time will be the combined time of all four racers. Teams can help each other on the obstacles.

SPECTATORS WELCOME - Food trucks will be open for racers and spectators to enjoy the race at the North End Zone.

The race course encompasses Washington-Grizzly Stadium, U of M Campus, M Trail, and some surprises. 

DETAILS on the ZooTown Challenge Website and Instagram @zootownchallenge 

VOLUNTEERS NEEDED - Want to check out the race close up and encourage racers? Go to zootownchallenge.com and go to the volunteer tab to sign up.  All Volunteers receive food vouchers on race day and free entry to next year's ZooTown Challenge race.

ZOOTOWN CHALLENGE RACE NET PROCEEDS DONATED TO OPPORTUNITY RESOURCES INC.*

*Opportunity Resources Inc. is a Missoula-based organization that focuses on providing people with disabilities opportunities to engage in meaningful employment, artistic and creative projects, stable housing, and community involvement. 

Events

The Griz Double 10k10 AMRegister →
Expert - BRING IT ON! 5k10 AMRegister →
Novice - Ready for the CHALLENGE 5k10 AMRegister →
ZooTown 3k - No M Trail10 AMRegister →
Kids Race 5 -12 Years1 PMRegister →
All Abilities - For athletes with physical or intellectual limitation or disability10 AMRegister →
TEAMS11 AMRegister →
Women Flag Football VRTX/ZTC Team6 PMRegister →

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

68°

Typical Low

41°

Chance of Rain

26%

Based on US Climate Normals data from Missoula 2 Ne, 3 mi from the venue.

Sunrise 7:29 AMSunset 7:28 PMDaylight 11h 59m

Host City

About Missoula, MT

Population

75,600

as of 2023

Elevation

3,168 ft

Nearest Airport

MSO

Missoula Montana Airport · 4 mi

Time Zone

Mountain Time

From Endurance Grid

A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at ZooTown Challenge Obstacle Course Race by VRTX Fitness @Washington-Grizzly Stadium, Missoula MT, put it on the calendar, and turn “someday” into a start date.

110

Days to train

Race
ZooTown Challenge Obstacle Course Race by VRTX Fitness @Washington-Grizzly Stadium, Missoula MT
Date
September 26, 2026

From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

Obstacle course races combine running with walls, rope climbs, carries, and mud — testing strength, grip, endurance, and mental toughness all at once.

No two races feel the same, and it is a truly unique endurance sport.

Obstacle Course Racing

Mud, obstacles, and miles. Raw fitness meets mental grit in a way no other sport matches.

Frequently Asked Questions (FAQs)

What is the ZooTown Challenge Obstacle Course Race by VRTX Fitness @Washington-Grizzly Stadium, Missoula MT?
ZooTown Challenge Obstacle Course Race by VRTX Fitness @Washington-Grizzly Stadium, Missoula MT is an obstacle course race held in Missoula, Montana on September 26, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more obstacle course races near you or explore our sports guides to learn what race day actually feels like.
When and where is the ZooTown Challenge Obstacle Course Race by VRTX Fitness @Washington-Grizzly Stadium, Missoula MT?
Saturday, September 26, 2026 in Missoula, Montana at Washington-Grizzly Stadium, Missoula Montana, Missoula, MT. Check the event page for exact start times and wave schedules.
How do I register for the ZooTown Challenge Obstacle Course Race by VRTX Fitness @Washington-Grizzly Stadium, Missoula MT?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

ZooTown Challenge Obstacle Course Race by VRTX Fitness @Washington-Grizzly Stadium, Missoula MT

Sep 26, 2026

Register →