The ENDURrun 2026

Experience an unparalleled running adventure at ENDURrun8, the ultimate endurance challenge from August 9 to 16, 2026. This week-long festival of runs promises a diverse and rigorous journey through some of Ontario's most scenic landscapes.
The event kicks off on Friday, August 8 with a social meet-up for runners and participants at 5:00 p.m., followed by kit pickup and pre-race meetings in Conestogo, ON. The first official stage commences the next day, Sunday, August 9, with a Half Marathon at RIM Park. This course features three loops of its route, offering a familiar yet slightly altered challenge compared to previous years.
On Monday, participants tackle a 15 km Time Trial in Riverbluffs Park, Cambridge, ON. The out-and-back course provides runners an opportunity to showcase their endurance and speed on varied terrain.
Tuesday brings the third stage with a 30 km Cross Country Run at Shade's Mills Conservation Area, Cambridge, ON. Six loops of this course will test your stamina as you navigate through natural trails and open fields.
Wednesday’s challenge is set in Kitchener, ON, where runners face the 10 Mile Hill Run on Walter Bean Trail. Four laps around this hilly trail await, requiring both strength and determination to complete each loop successfully.
The fifth stage on Friday, August 14, takes you through Baden Hills with a Technical Trail Run covering 25.6 km over ten loops. This course promises technical challenges that will put your skills to the test.
Saturday, August 15, sees participants in a fast-paced environment at St David Catholic Secondary School for a 10 km Time Trial. With up to 25 laps of the track and multiple heats based on cumulative times from previous stages, this event demands precision and speed.
The epic finale unfolds on Sunday, August 16, with a Marathon at RIM Park, Waterloo, ON. Five loops of the course await, challenging runners to push their limits in one final test of endurance.
ENDURrun8 offers not just running but an immersive experience through varied courses that blend urban and rural landscapes. Whether you're looking for a personal best or simply seeking an extraordinary challenge, this event promises unforgettable moments and memories.