Trail Running calendar near Bowmanville 2026-2027

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.

Join a community focused 8 km trail run through the scenic Goodrich Loomis Conservation Area. This informal Friday night race kicks off the Happy Hour series with a hilly and technical forest course.

Experience the Toronto Spartan Event Weekend at Brimacombe with 5K and 10K obstacle courses. Featuring trail runs with significant elevation and races for kids, it is a complete outdoor challenge near Lake Ontario.

The Northumberland Run Forest Run offers four trail challenges on June 14, 2026. Choose from a 4-hour 3 km loop, a 7.5 km loop, a 9 km loop, or a combined 24.6 km course through the forest. This is a self-supported event with a relaxed, "Fo..

The 19th Uxbridge Run for the Diamond offers 5K and 10K trail run/walk events and a Kids Dash. Proceeds benefit the local hospital, and adult participants are entered into a special diamond draw.

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.

Experience a unique 5 km obstacle run featuring mud pits and massive amounts of foam in Uxbridge. This family friendly event offers 25 optional obstacles, a festival zone, and activities for all ages.

Trail event at Slabtown Cider Co. on private Woodnewton Farm trails near Uxbridge. Multiple distances from a kids 1K fun run to a 40K five loop race and fundraising for local trail restoration.

Run through old growth forests and limestone plains at this eco-friendly trail event in Warsaw Caves featuring distances from 1 km to a 50 km ultra.

This community trail race offers distances for everyone at the Long Sault Conservation Area. Choose from a 2K kids run, 7K, 14K, 21K, or a six-hour ultra on scenic trail loops. Parking is limited and supports the conservation organization C..