5K
5K
Sat, Jul 25 · 8:00 AM
$79.54
5K
- Past race
The 5K Foam Fest - London, ON 2026
- Boler Mountain, London, ON
Hosted byThe 5k Foam Fest
About The 5K Foam Fest - London, ON 2026
The 5K Foam Fest brings a playful obstacle-course day to Boler Mountain in London. It’s set up for runners, walkers, and families who want a shorter, high-energy outing with plenty of foam and mud along the way.
This London stop includes a 5K option, plus Kids Race and Walk entries. The event leans into a festival atmosphere, with music and a course that can be taken at your own pace.
It’s a good fit for first-timers as well as regular OCR fans who want a lighthearted summer challenge in the city.
For runners comparing local mixed options, it fits alongside other mixed races in London.
Distances and events
Prices from the organizer. Please check the official website for up-to-date times and pricing.
Highlights
Boler Mountain venue in London, ON
5K, Kids Race, and Walk options
Obstacle-course-style fun run
All obstacles are optional
Foam, mud, and music on course
Designed for all ages and ability levels
Course
- Venue
- Boler Mountain
- Address
- 689 Griffith St, London, ON N6K 2S5
- Location
- London, ON
Course details
The course follows an obstacle-course fun run at Boler Mountain. Obstacles are optional, so participants can move through the route at their own pace. Expect foam, mud pits, and a festival-style finish area.
Venue location
Boler Mountain · 689 Griffith St, London, ON N6K 2S5. This map shows the venue, not the course route.
About the organizer
Organizer
The 5k Foam Fest
More races like this
Other editions
Browse nearby and by distance
Listing freshness
The Running Directory combines organizer-provided details, official race links, and ongoing listing research. Always confirm final dates, prices, times, and course details with the race organizer before registering.
Last updated: October 2, 2026
Official registration(opens in a new tab)