Trail Running calendar near St. Catharines 2026-2027

We have found 26 Trailruns within 80 kilometers of St. Catharines. See below where and when you can find the races.

Run a scenic 3.2 mile loop through apple orchards and trails at Marjim Manor in winter. After the race, enjoy a celebration with snacks, a bonfire, and a custom wine glass. Professional timing ensures quick results.

March 2026

A flat and fast 5km race along Hamilton's waterfront trail and through Bayfront Park. Runners get a technical shirt, a finisher's medal, and post-race hot food. Awards are presented for overall and age-group winners.

April 2026

This scenic 5K trail run takes place through the vineyards and groomed trails of Spring Lake Winery in Lockport. All finishers receive a keepsake wine glass, with awards for top runners. An optional adult Easter egg hunt adds to the post-ra..

Trail race at Dundas Valley Conservation Area offering 5 km to 50 km out-and-back courses on a near-flat, groomed rail trail with aid stations every 5 to 8 km, chip timing, shirts and finisher medals. Event supports Melanoma Canada.

May 2026

Event Overview The Denfit Ultra is an ultramarathon event taking place on May 2-3, 2026 at the Buffalo Ski Center in Colden, New York. The event features two distances: the Denfit Ultra 50k and the Denfit Ultra 100k. Course Details Both rac..

Trail races at Kelso Conservation Area feature forested routes with climbs and descents. Distances range from 1 km to 20.6 km with a cup free format, aid stations and optional wooden finisher medals.

The Seaton Scramble Trail Race features an out-and-back course on the Seaton Trail, with creek crossings, hills, and stairs. Distance options range from a 1 km kids run to a 50 km ultramarathon, open to runners and hikers. A 9-hour time lim..

A two day trail weekend in Dundas Valley featuring 20K loop races from 10K to 100 Mile, four aid stations, team relays and Western States qualifying opportunities.

The Trail Terrier Ultra Around Hamilton is a 100-mile event that circumnavigates the city. Runners can choose to tackle the distance in one 40-hour push or spread it over the month of June. Everyone who finishes earns a commemorative belt b..

June 2026

A trail half marathon of 21.1 km and a 7 km trail race through historic parts of St. Catharines including the 12 Mile Creek Trail. Limited fields and a walker division that uses the same route.

Time based trail event on June 20, 2026 at Marydale Park using a 3.7 km loop, offered as a 15 hour 23 minute solo format or a team relay for up to five runners, with one aid station, shirt and medal and funds to the C.Y.O. camp program.

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.

July 2026

Trail races along the Toronto Bruce Trail on July 11, 2026, offering approx. 52 km, 27.5 km and 10 km options, point to point courses with shuttle service for longer distances and cup free aid stations.

The fourth 5 Peaks event in Ontario is at Area 8 Conservation Area, with routes from 1 km kids races to a 24.2 km Grit Run, mapped aid stations, parking, washrooms, and a cup-free policy.

Wicked Wine Run in Buffalo pairs a 5K run or a 1K tasting walk at Liberty Vineyards & Winery on July 18, 2026, with wine sampling on course, finish line pours, event shirts, and postrace activities.

Trail running at Dundas Valley Conservation Area with a 7 km loop, timed 6 12 24 hour races, a 100 mile option, a 21 km race and the Gong Show elimination event. The course is wooded with rolling hills and about 130 m gain per lap.

August 2026

Ultramarathon event in Lockport, NY on the Erie Canal towpath offering 100 mile, 50 mile and 25 mile distances, starting at Wide Water's Marina with stocked aid stations and a turnaround at Middleport.

September 2026

This 5K trail run and 2-mile walk supports the Bread of Life Outreach Center at Sprague Brook County Park. The event features professional timing and a post-race celebration with a wellness fair. The first 100 registrants receive a special..

An urban trail race exploring Hamilton's forests, creeks, and iconic waterfalls. Choose from four distances, from a gentle 5k to a rugged 21k on the Bruce Trail. The event is transit-friendly, features a unique toque for runners, and emphas..

A 5k trail run through the scenic fields of the Donkey Sanctuary of Canada in Puslinch. A 1k route is also available. This fundraising event takes place on September 27, 2026.