Trail Running calendar near Ayr 2026-2027

Looped trail race at Camp Heidelberg in Waterloo offering 5 km to 50 km options, sanctioned by Athletics Ontario and timed by Chiptime Results.

Community run and roll on October 18, 2026 with 2 km, 6.5 km and 13 km routes, a costume contest with gift card prizes, required pre registration and finish line refreshments.

Point to point trail races on the Iroquoia Section of the Bruce Trail offering 10 km and 25 km courses finishing at Dundas Valley Conservation Area with limited entries.

Team-based adventure run in Waterdown combining road, trail, navigation and trekking with Raid (20–25 km) and Half-Raid (10–15 km) options.

Halloween themed running event in Waterloo Ontario with a 5K, a 200 m fun run, a pre race costume contest, and medals for all participants.

Trail races of 10 km, 25 km and 50 km at Hilton Falls on November 7, 2026 with technical sections, aid stations and a 9 hour cutoff for the 50 km.

A November 7, 2026 trail event in Lions Valley offering 11 km and 5 km routes to honour veterans and support Wounded Warriors Canada. Registration opens spring 2026.

Canicross races, human runs and a fun walk at Christie Lake to raise funds for Hamilton Animal Services adoption programs.

Winter trail event at Marydale Park offering timed Solstice formats with aid stations, finisher medal, crewneck and charity support.

A winter trail event at Long Point Eco Adventures offering 5 km, 10 km, 25 km and a 5 km Doggo Run with aid, swag and included race photos.

Winter trail runs in Fergus and Elora with 5k, 10k and Half Marathon options, chip timing, medals and fundraising for Servant's Heart.

The Sulphur Springs Trail Race will take place in Hamilton on Saturday 22 May 2027. You can run between 10 and 161 kilometers.

An obstacle course 5K at Victoria Park on July 10, 2027 featuring over 25 optional obstacles, a kids zone, food vendors and a beer garden.

A 5 km obstacle fun run at Boler Mountain on July 24, 2027 with foam, inflatable slides, mud pits, a kids zone and a festival area.