Trail Running calendar near Courtland 2026-2027

We have found 29 Trailruns within 80 kilometers of Courtland. See below where and when you can find the races.

Trail race at Wildwood Conservation Area with day and night options and distances of 10 km, 25 km and 50 km. The course features lake views, variable terrain, staffed aid stations and required lighting, with proceeds supporting Ontario Natu..

Trail race in Cambridge Ontario on May 9, 2026 offering 12.5 km, 25 km, 50 km, a 12 hour event and a team relay. Races use repeated 6.25 km loops and the event includes fundraising for KidsAbility.

A chip timed 4 km on Cambridge’s Mill Run Trail on May 16, 2026. The certified crushed gravel course is an out and back with parking at Riverside Park and reusable chip timing.

Two days of trail racing in Ancaster on a 20 km loop offering distances from 10K to 100 miles. Four aid stations, a cup free policy, and status as a Western States 2027 qualifying race.

A fundraising trail event at Bechtel Park offering 5K and 2.5K options with or without dogs plus a 200 m Pup Run. Fundraising tiers unlock event apparel and swag.

A 100 miles route circling the City of Hamilton through six communities. Finish within 40 hours for a Gold buckle or complete the distance during June to receive a Pewter buckle.

June 2026

A 15 hour 23 minute looped trail event on an approx. 3.7 km circuit at Marydale Park with a relay option for teams up to five, a single aid station per lap, and proceeds supporting the C.Y.O. One-to-One camp program.

A timed event in London, Ontario where all runners start together and try to get as far as possible from the common start within set times. Winners are those farthest away as the crow flies.

July 2026

A 5K obstacle fun run at Victoria Park on July 11, 2026 featuring over 25 obstacles, a large inflatable waterslide, mud pits and 2.5 million cubic feet of foam. Festival access and a free Kids FUN Zone are included with entry.

A 5 kilometre obstacle run at Victoria Park in Kitchener on July 11 2026 with more than 25 obstacles and 2.5 million cubic feet of foam. The event includes a free kids fun zone, live DJ, food vendors and a licensed beer garden.

Six days, six stages and 60 kilometres in the Conestogo and Waterloo area. A staged event across road, trail, cross country and track with capped registration and time limits.

A foam filled 5K at Boler Mountain on July 25, 2026 featuring 25 plus obstacles and about 2.5 million cubic feet of foam. The event includes a family festival area with a free Kids Fun Zone, live DJ and food vendors.

Trail event at Dundas Valley Conservation Area featuring a 7 km loop, multi-loop and timed formats including a 100 mile challenge and an elimination Gong Show.

August 2026

A Backyard Ultra at Eco Park in Arva where runners repeat a 6.7056 km hourly loop until one runner completes one more loop than the rest. Field capped at 67; this Silver Ticket event supports the Children's Health Foundation.

Eight days and eight stages across Waterloo Region from August 9 to 16, 2026, combining road, trail, cross country and track. Technical shirt included and finisher medal awarded; entries are limited and non refundable.

Raid the City is a three hour urban navigation race in Hamilton where teams of two collect points at checkpoints across trails, roads, alleys and parks. Teams must run on foot and use a smartphone app to track checkpoint visits.

September 2026

Tough Mudder Toronto takes place September 12, 2026 at Gopher Dunes in Courtland Ontario. Options include a 15K with 20+ obstacles, a 5K with 12+ obstacles, spectator Mudder Village and group or VIP options.

Obstacle course weekend near London Ontario at Gopher Dunes on September 13, 2026. Sprint 5 km with 20 obstacles and Super 10 km with 25 obstacles. PARA heat and spectator tickets are available.

A chip timed trail race at Bechtel Park in Waterloo on September 13, 2026. The certified 5 km runs as two loops with limited services and free entry for Run Waterloo members.

A community fundraising run at Kiwanis Park in Kitchener on September 19, 2026 offering 5 km, 10 km and a kids 200 m. The event benefits the Pediatric Oncology Group of Ontario and includes a technical t-shirt for early registrants and fini..

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