Trail Running calendar near Dundas 2026-2027

A 5 km foam and obstacle event at Victoria Park on July 11, 2026, featuring over 25 obstacles, a large volume of foam and a family friendly festival area with a kids zone, DJ and food vendors. Spectator entry is free.

The First Blaze Trail Race on July 11, 2026 uses the Toronto Bruce Trail with 50 km, 27.5 km and 10 km options. Courses follow white blazes, include technical terrain and the field is limited to 200 runners.

A *5 km* obstacle run at Victoria Park, Kitchener on July 11, 2026, featuring 25 plus obstacles, large foam zones and a festival area with a kids zone, DJ, food vendors and a licensed beer garden.

Six day stage event totaling 60 km in the Waterloo region from July 13 to 18 2026. The program mixes road, time trial, cross country, technical trail, track racing and a half marathon.

Trail races at Area 8 Conservation Area on July 18, held on trails around a former limestone quarry, with distances from 1 km for kids to 24.2 km and course maps and aid stations provided.

Trail race at Dundas Valley Conservation Area with a 7 km loop and options from a single loop to 100 miles plus 6 12 and 24 hour timed events. Aid station, cup free policy, medals and a 100 mile belt buckle.

Open-water swims, a swimrun and trail runs at the Welland Community Boathouse on August 2, 2026, with swims from 2K to 10K, an about 11 km swimrun and 5K and 10K trail options.

Eight days and eight stages totaling 80 km across road, trail, cross country and track in Ontario with a technical t-shirt and a finisher medal for those who complete all stages.

A mud and obstacle run at Albion Hills with a 6 km course, finisher medal, live DJ and food trucks. An all day pass lets participants run multiple times and the event is open to ages 12 and up.

Raid the City is a three hour urban adventure run for teams of two in Hamilton. Teams use maps and a smartphone app to score checkpoints across trails, roads, alleys and parks while travelling on foot.

Trail running at Albion Hills Conservation Area in Caledon on September 5, 2026, offering multiple course types from kids events to longer enduro and grit options. Registration uses tiered fees in Canadian dollars with taxes and processing..

Trail races at Albion Hills Conservation Park in Caledon with singletrack routes, distances from 7.5 km to 22.75 km, riverside camping and a nearby pool. Water and aid stations are provided and the event is cup free.

Tough Mudder Toronto at Gopher Dunes on September 12, 2026 offers 5K and 15K obstacle courses, finisher medals and apparel, plus a Mudder Village with entertainment and local food.

UNFINISHED is a Backyard Ultra at Woodbine Beach Park where runners repeat a 6.71 km loop each hour and decide how far to go. Event options include an elimination format, a 15 hour open challenge, and a single community loop.

A family oriented survival style obstacle challenge at Paramount Fine Foods Centre in Mississauga. The event includes adults, kids and dogs and uses varied terrain with undisclosed obstacles. Tickets range from CAD 40.54 to CAD 107.64.

The 2026 London Spartan Event Weekend at Gopher Dunes in Courtland features Sprint (5 km, 20 obstacles) and Super (10 km, 25 obstacles) courses across farmland and forest trails. PARA heats and spectator tickets are offered.

A two-loop 5 km trail run at Bechtel Park in Waterloo on September 13, 2026, chip timed with reusable chips. Free for Run Waterloo members, standard entry listed as $15 plus fees.

A community run among the vines at Palatine Hills Estate Winery with a timed 5 km race, 1.25 km family routes and a dog walk, followed by food, drink, live music and awards.

A charity run and walk at Kiwanis Park with 5 km and 10 km timed courses plus a free 200 m kids race. The event supports the Pediatric Oncology Group of Ontario, includes finisher medals and technical shirts for early registrants.

A 5K trail run on Bella Rose Vineyard grounds in Lewiston with a stemless wine glass and complimentary wine tasting for participants 21 or older. The event features professional timing, finish line photos, music, and on site parking.