The 5K Foam Fest - Ottawa

Ottawa, Canada • 22 Aug 2026

The 5K Foam Fest - Ottawa

The 5K Foam Fest is an obstacle course-based fun run held at Wesley Clover Parks in Ottawa. The event features over 25 different obstacles, including the world's largest inflatable waterslide, mud pits, and approximately 2.5 million cubic feet of foam. The course is designed to be completed at the participant's own pace, and all obstacles are considered optional.

The event is open to participants of all ages and abilities, with no specific qualification requirements for registration.

  • 5 km (obstacle course)

Participants aged 7 and older are eligible to run the full 5 km course. Children between the ages of 7 and 12 must be accompanied by a registered adult during the run. For children aged 6 and under, a free "Kids FUN Zone" is provided, featuring a mini inflatable obstacle course and a bounce house, requiring adult supervision.

Registration includes a variety of items such as a string bag, a buff, a finisher's medal, a temporary tattoo, and access to water stations. On-site facilities include shower stations and changing rooms. The event site also hosts a festival area with music, local vendors, food, and a beer garden. Spectators are granted free access to the festival grounds and common areas. Visit the organization's website for the most recent information.

Race information

5 km
5k Foam Fest
Visit the organization's website for the most recent information.
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