Trail Running calendar near Uxbridge 2025-2026

The Rainbow Trail Run in Alliston, Ontario, is a trail running event held at Earl Rowe Provincial Park featuring a scenic 12K loop around the park. The course is mostly double-wide trails with grass, dirt, a bit of pavement, and bridge crossings over Earl Rowe Lake, including a short climb to a look..

The Trash Dash Fun Run is a trail running and walking event held in Midhurst Forest Tract near Barrie, Ontario. Participants can choose from 1km, 5km, or 10km courses that feature scenic routes along the river, hills, and even a train trestle. The event promotes environmental stewardship by encourag..

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, featuring 10K and 5K distances on winding trails and roads. Both races start and finish at Elgin Park, offering participants a picturesque course through the local landscape. The event also includes a 1..

The Utopia Backyard Ultra 2025, hosted by North of 89 Outdoors, takes place at the Tiffin Centre for Conservation in Utopia. This unique endurance event challenges runners to complete a 4.88-mile (6.7 km) loop every hour on the hour until only one finisher remains. The course features relatively fla..

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), with..

Timber24 Relay is a 24-hour trail running festival held at Hardwood Ski and Bike in Oro Medonte, near Barrie, Ontario. Teams of 4 or 8 runners collectively cover 192 km by running 8 km laps each hour over 24 hours. The event features a lively atmosphere with on-site camping, a retail expo, 24-hour f..

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 is a trail running event held at Slabtown Cidery/Woodnewton Farm in Uxbridge, Ontario, located on the scenic Oak Ridges Moraine. Celebrating the fall apple harvest, the race offers a unique opportunity to explore hidden trails while enjoying some of Southern Ontario's best cide..

The Chill Session 2025 is a trail running event held at the Mansfield Outdoor Centre in Mulmur. It features three distances: a 10K with 220m elevation gain, a 5K with 130m elevation gain, and a 1K kids' race for ages 10 and under. The courses are mostly single track and distinct from the June Great..