3 events in Ajax, Ontario
From big races to Saturday morning group runs—find 5k events and connect with the local endurance sports community.
Ajax
3 events in Ajax-
Every Saturday at 9:00 AM
parkrun is such a simple concept: turn up every Saturday and volunteer, walk, jog or run 5k.
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Sun, Oct 04, 2026 at 8:30 AMSee full details
Ajax Waterfront Race
Sunday October 4, 2026
Join us for a memorable day at the Ajax Waterfront as we celebrate our second year of bringing the community together for a fun and inclusive running event. Whether you’re gearing up for a fall marathon, looking for a practice run, or simply wanting to enjoy a day out with family and friends, our Kids 1km, 5km, and 15km races offer something for everyone. Enjoy the beautiful scenery, feel the community spirit, and make lasting memories as we run together once again.
Local Clubs & Organizations
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Club[email protected] (519) 400-3607