Trail Running calendar near Peterborough 2025-2026

The First Hour is a welcoming trail running event held at the scenic Goodrich-Loomis Conservation Area in Castleton, Ontario, Canada. As the opening race in the Friday Night Happy Hour series, it features an 8-kilometer course with varied terrain including hills, rocks, roots, and mossy log bridges,..

Coach D's Backyard Ultra and Trail Race is held at Ken Reid Conservation Area in Lindsay, Ontario. The event offers three race options: 6-hour, 12-hour, and 24-hour backyard ultras. The 24-hour race features a 6.7 km trail loop that runners must complete every hour, starting with a cowbell signal.Pa..

The Northumberland Run Forest Run will take place in Northumberland County from Sunday 8 June 2025 to Friday 13 June 2025. You can run between 7 and 24 kilometers.

The Boomerang Trail Run is a customizable trail running event held at Batawa Ski Hill in Batawa, Ontario, Canada. Participants challenge themselves on a 7km+ looped trail, running as many laps as possible within 2, 4, or 6 hours. The course features varied terrain including hills, rocks, roots, mud,..

The Whole Enchilada is a trail running event held at Trail Hub in Uxbridge, Ontario, known as Canada's Trail Capital. The race offers multiple distances, including a challenging 50 km course featuring significant elevation gains and technical terrain through Durham Forest, Walker Woods, and Glen Maj..

The Uxbridge Run for the Diamond is a scenic running and walking event held in Uxbridge, Ontario, starting and finishing at Elgin Park. It features two main distances: a 10K and a 5K, both taking participants through winding trails and roads in the area. The event also includes a 1 km Kids Dash.Limi..

Dark & Dirty is a night trail running event held at Batawa Ski Hill in Batawa, Ontario, Canada. The race offers two distances, 7km and 14km, on scenic trails featuring natural obstacles such as rocks, roots, stumps, and hills. The course is well marked and designed to enhance participants' trail run..

The Middle Path Trail Race, held in Kawartha Lakes, Ontario, offers a variety of distances including 26 km, 52 km, a 13 km team event, as well as 5 km and 2 km races over a weekend in August. Part of the Outrace Series and Athletics Ontario Trillium Running series, the event emphasizes accessibility..

The Last Hour is an 8km trail run held at Vanderwater Conservation Area in Thomasburg, Ontario, as the final race in the Friday Night Happy Hour Series. The course features gently rolling terrain through beautiful pine groves, old boulder fields, and alongside the Moira River, with wide trails ideal..

Lines and Loops at Harold Town Conservation Area is a trail running event held near Peterborough, Ontario, celebrating 31 years of conservation and the land donation by artist Harold Town. Participants can choose from multiple distances: a 6K lap, an 18K (3 laps), or a challenging 30K (5 laps) throu..

Run The Caves is an ultra trail race held in the scenic Warsaw Caves Conservation Area near Peterborough, Ontario. The event features multiple distances including a 1km Kids Run, 5km and 10km Walk/Run, 25km and 50km ultra races, plus a 15km virtual run. The course offers a mix of sweet single-track..

The 5 Peaks Cider Run in Uxbridge, Ontario, is a trail running event set amidst the scenic trails of the Oak Ridges Moraine at Woodnewton Farm. Scheduled for October 25th, it offers various race distances, including a 7 km sport route, a 14 km enduro, a 21 km grit course, and a 3 x 7 km relay. The e..

The Fat Ass Trail Run, held at Batawa Ski Hill in Ontario, Canada, is a popular trail running event that began in 2003 with 23 participants and has grown significantly while maintaining an inclusive atmosphere for runners and walkers of all ages and speeds. The race offers multiple distances ranging..