The 5K Foam Fest: Sydney

The 5K Foam Fest at the Sydney International Equestrian Centre on 5 December 2026 is a one-of-a-kind obstacle course-based fun run. You'll be foamy, muddy and wet by the end of the Foam Fest! The 5K includes 25 of some of the best and most exciting obstacles in the world, including the world's largest inflatable waterslide, mucky mud pits and 2.5 million cubic feet of foam. This event is an exciting challenge for experienced and beginner runners alike. Walk it, run it, charge it, fun it; this course should be enjoyed at your own pace and all obstacles are optional. 5K Foam Fest - Next in series (12 December 2026) - Previous in series (28 November 2026)