Trail Running calendar near Nobleton 2026-2027

Experience a technical trail run through the scenic Caledon Hills Bruce Trail with choices of 25 km, 50 km, or a full 72 km traverse ending at Mono Centre.

Experience one of the fastest trail races in Canada on the flat and groomed paths of Dundas Valley. Choose from distances between 5 km and 50 km in this scenic community event.

Experience a technical trail race through Ontario's beautiful Copeland Forest with 12.5 km, 25 km, and 50 km options. Support local mental health initiatives while tackling challenging climbs and unpredictable spring conditions.

Explore the scenic and technical trails of Kelso Conservation Area with distances ranging from 1 km to 20.6 km. This cup free trail event offers a unique outdoor challenge for runners and hikers of all ambitions.

Explore the scenic Seaton Trail in Pickering with distances from 1 km to 50 km. Enjoy a course featuring creek crossings, stairs, and hills with options for both trail runners and hikers.

Experience Ontario oldest ultra trail event in the scenic Dundas Valley. Run through Carolinian forests on a challenging multi loop course with distances ranging from 10 km to a WSER qualifying 100 mile solo race.

Test your limits on the single track trails of Dufferin County Forest with distances ranging from 5 km to a 100 km ultramarathon available for solo runners and relay teams.

Circumnavigate the City of Hamilton in this 100 mile challenge through six diverse communities. Choose between a continuous 40 hour ultra or complete the distance in stages throughout the month.

A fundraising event by CMHA Peel Dufferin in Caledon East on June 7, 2026, offering 25 to 100 km cycling routes and 5 km/10 km trail options for adults and children, with event items and fundraising for mental health services.

Join the fifth annual Rainbow Trail Run at Earl Rowe Provincial Park featuring scenic lake loops from 6 km to 62 km on a beginner friendly trail course.

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.

Experience an iconic trail race through Ontario s extensive forest networks with distances ranging from 1 km to 50 km. Join a community focused and eco friendly event in the heart of Canada s trail capital.

Utopia Backyard Ultra at Tiffin Centre runs June 27 to 28, 2026 with one lap every hour on a 4 miles 880 feet loop. Options include open ended Backyard and fixed 24, 12, and 6 hour formats.

Trail running event at Kelso Conservation on June 27, 2026 offering 2K, 5K, 10K, MAX Elevation and a 20K relay. Courses include aid stations, professional chip timing and a post event village with awards.

Experience an authentic point to point adventure along the historic white blazes of the Bruce Trail. Navigate technical terrain and stunning conservation areas in this small community focused trail race.

Experience a comprehensive 6 day running challenge covering 60 km across diverse terrains in Ontario. Test your limits with daily stages featuring road, trail, track, and cross country disciplines.

Experience a unique 5 km fun run at Wasaga Beach featuring over 25 obstacles and massive amounts of foam. Enjoy a festive atmosphere with music and activities suitable for all ages and fitness levels.

Experience a diverse trail event in Hamilton featuring loop-based distances from 7 km to 100 miles and unique timed elimination challenges.

The ENDURrun is the ultimate test of endurance: 160 km across seven stages over eight days in August 2026. The challenge includes a half marathon, cross country, marathon, and time trials. Relay team and individual stage guest options are a..

Test your limits on the rugged Bruce Trail with technical courses ranging from 16 to 66 km at the Devil's Glen Country Club. Experience steep climbs and unique landmarks in this sanctioned Ontario trail event.