Trail Running calendar near Sydenham 2025-2026

Run a winter marathon, half or 10k along a flat scenic route to Tibbetts Point Lighthouse in Cape Vincent, then warm up with showers, fire and music. Small field, medals, shirts and a special DENFIT SPEAR for full marathon finishers make th..

Run rugged ski slopes at DENFIT ULTRA in Colden New York with 10k loops for 50k or 100k challenges. Expect steep climbs, flagged night sections with mandatory headlamps and big finisher medals plus a lively basecamp.

One More Hour : Event information One More Hour is the second event in the Happy Hour Friday Night Series, scheduled for July 24, 2026. The event takes place at Sugarbush Vineyards & Winery on Wilson Road in Hillier, Ontario. It is pres..

Event overview The Last Hour is part of the Happy Hour Friday Night Series and takes place on August 21, 2026 at Vanderwater Conservation Area in Thomasburg, Ontario. The event is an 8 km trail run on gently rolling terrain. The course runs..

Event details Sugarbush Shenanigans is an ultrarunning event on Saturday, September 19, 2026, held at Sugarbush Vineyards & Winery in Hillier, Ontario. It is part of the OUTRace Series and offers solo and team options: 6-hour, 12-hour,..

Run the Monster of Mazinaw at Bon Echo Provincial Park with 43 km, 30 km or 10 km on scenic yet technical trails. Limited to 250 runners, expect rugged climbs, remote back country stretches and beautiful lake views.