Trail Running calendar near Peterborough 2026-2027

Spartan obstacle weekend at Brimacombe near Toronto and Lake Ontario offering Sprint 5 km, Super 10 km, a Kids Race and a 4 hour Hurricane Heat. Trail courses include 92 meters of climbing and multiple switchbacks.

A looped trail event at Batawa Ski Hill where runners repeat a 7 km+ circuit for 2, 4 or 6 hours. The marked course has varied terrain and an aid station on each lap; the event is cup-less.

Forest trail event on June 14, 2026 near Roseneath offering four options, from a timed 4 hour 3K loop to a 24.6 km Full Gump. The course is self supported with aid at the start and no dogs allowed.

Two trail-and-road runs in Uxbridge : 10 km and 5 km : starting and finishing at Elgin Park. A fundraiser for the new Uxbridge Hospital, with online registration open Feb 1 to June 10, 2026.

Trail running at Trail Hub in Uxbridge on 20 June 2026, with distances from a 1 km kids fun run to a 50 km end-to-end route, marked trails, aid stations and sustainability measures.

Night trail running at Batawa Ski Hill with 7 km and 14 km routes, mandatory lights and manual timing. Cupless aid, midway supplies for 14 km, and awards including custom medals for top finishers.

Trail races are held August 15 2026 at Kawartha Nordic Ski Club with distances from a kids run to a 52 km ultra. The event is part of the Outrace and Athletics Ontario Trillium series and emphasizes accessibility and environmental practices..

The Last Hour is the final Happy Hour Friday Night Series race, an 8 km trail run at Vanderwater Conservation Area featuring pine groves, boulder fields and riverside trails. No aid stations; parking fees apply.

A weekend 5K at Dagmar Ski Resort on August 29 and 30 2026 featuring over 25 obstacles, 2.5 million cubic feet of foam, a free kids fun zone, live DJ and food and beverage vendors.

Trail races at Slabtown Cider Co. on private Woodnewton Farm with distances from a kids 1K to a 40K looped course. Part of the entry fees support Jumpstart and Woodnewton trail restoration and the event is cup free.

Trail and ultra races at Warsaw Caves near Peterborough with multiple distances, team options, and a 15 km virtual run. Part of the fees supports the Canadian Mental Health Association and the event is cup free.

Trail event at Long Sault Conservation Area offering a 2K kids run, 7K, 14K, 21K and a six hour looped event. Single aid station at start finish, limited paid parking and no dogs allowed.

Trail event at Batawa Ski Hill on November 15, 2026 offering multiple distances from 1 km to 50 km with three stocked aid stations and specific rules for the 50 km event.

Snowy Soles is a single loop snowshoe race at Goodrich Loomis Conservation Area near Brighton Ontario, running through pine groves. The event includes a post race chili lunch, a Snowy Soles touque and entry to prize draws.