Trail Running Calendar Ontario 2025-2026
We have found 61 Trailruns in Ontario. Check below where and when you can find the races.
We have found 61 Trailruns in Ontario. Check below where and when you can find the races.
The Creemore Vertical Challenge is a trail running event held in Creemore, Ontario, featuring distances of 14K, 27.5K, 55K, and an 80K/50-mile race. The course combines approximately 70% gravel roads and 30% trails, winding through the scenic hills and private trails around Creemore, offering about..
The Horseshoe Valley Hustle is a trail running event held at Horseshoe Valley Resort in Barrie, Ontario, featuring challenging 5KM and 10KM courses through rugged terrain, rolling hills, and forested single-track trails. The 5KM race consists of one loop, while the 10KM race covers two loops of the..
The Phoenix Trail Races take place at Fanshawe Conservation Area in London, Ontario, offering 25K and 50K trail running options. The course features one or two loops around Fanshawe Lake, including a mix of wide and single-track trails with surfaces such as pine chips, dirt, grass, pavement, and tec..
The Wise Raven Trail Race is an annual trail running event held at Camp Heidelberg, Kressler Road, Waterloo, Ontario, Canada. Celebrating its 10th year, the race supports the WRHNCC charity and is sanctioned by Athletics Ontario. The course features a 2.5 km loop through well-marked forest trails wi..
The Pinery Fall Classic is an annual run/walk event held at Pinery Provincial Park in Grand Bend, Ontario, supporting The Friends of Pinery Park. It offers multiple distances including a 2K road run/walk, 4.8K trail run/walk with rough terrain and stairs, 5K road run/walk, and a 10K road run. The ev..
The Night Thing 2025 is a trail running event held at the Auburn Riverside Retreat along the Maitland Trail in Auburn, Ontario, Canada. Scheduled for October 24, 2025, the race offers two distances: a 7.21 km course suitable for both beginners and experienced trail runners, and a more challenging 12..
The Bad Thing is a challenging point-to-point trail race held in Huron County, Ontario, along the scenic Maitland Trail. The event offers two distances: a 50K starting in Goderich and finishing at Auburn Riverside Retreat, and a 25K beginning near the halfway point of the 50K course. The race featur..
The 5 Peaks Cider Run is a trail running event held at Slabtown Cidery and Woodnewton Farm in Uxbridge, Ontario, set amidst the scenic Oak Ridges Moraine. Celebrating the fall apple harvest, the race offers a variety of distances including a 1K kids' fun run, 3K kids' timed run, and adult options of..
The Beav Trail Race is an annual trail running event held at Hilton Falls Conservation Area in Milton, Ontario, Canada. The race features three distances: 10km, 25km, and 50km, with the 50km being two loops of the 25km course. The course is known for its fast, groomed trails combined with technical..
The Oakville Remembrance Trail Run is an 11km trail running event held in Oakville, Ontario, Canada, specifically on the trails of Lions Valley. This inaugural run honors veterans, first responders, and their families, serving as a remembrance movement rather than just a race. Participants experienc..
The Lost Valley Trail Race is a trail running event held at Dundas Valley Conservation Area in Dundas, Ontario, Canada. Scheduled for November 15, 2025, it offers two point-to-point race distances: 10 km and 25 km, both following the scenic Iroquoia Section of the Bruce Trail. The courses feature a..
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 features a variety of distances r..
The Chill Session 2025, hosted by North of 89 Outdoors, is a trail running event held at the Mansfield Outdoor Centre in Mulmur. It features three race distances: a 10K with about 220m elevation gain, a 5K with 130m elevation gain, and a 1K kids' race for ages 10 and under. The courses are mostly si..
The Leftovers Mystery Race is a unique running event held at Dundas Valley Conservation Area in Dundas, Ontario, Canada. Scheduled for December 6, 2025, this race offers participants a choice of three mystery distances: short (6k or less), medium (10-15 km), and long (16-25 km), with the exact route..
The Golden Spike Trail Race is a winter trail running event held at Crawford Lake Conservation Area in Milton, Ontario, Canada. Scheduled for December 6, 2025, it offers three distances: 5K, 10K, and 21K, catering to all levels from beginners to seasoned trail runners. The course features scenic, sn..
The Polar Paws Winter Trail Race, organized by Crazy Cat Adventures, takes place at Long Point Eco Adventures in Turkey Point. This winter trail running event offers multiple distances including 5k, 10k, and 25k, as well as a special 5k Doggo Run for participants who want to run with their dogs. The..
Tails on Trails 2026 is a community fundraising running event held at Bechtel Park in Waterloo, Ontario, supporting the Humane Society of Kitchener-Waterloo and Stratford Perth. Participants can join a 5K or 2.5K trail race or walk, with options to run with or without a canine companion. There is al..
The Northumberland Run Forest Run is a trail running event set in scenic forest trails, offering participants four distinct race options. Runners can choose The Jenny, a 4-hour run on a 3K loop; The Lieutenant Dan, a challenging 7.5K loop with steep hills; The Bubba, a 9K loop ideal for a leisurely..
The Whole Enchilada is a trail running race held at Trail Hub in Uxbridge, Ontario, known as Canada's Trail Capital. The event offers multiple race distances, including a challenging 50 km course featuring significant elevation gains and technical terrain through Durham Forest, Walker Woods, and Gle..