Mississauga’s current calendar is concentrated at Erindale Park for community and city-trail race days such as Cupcake Run, Run for Survival, and OxTrail. Exact-city inventory is selective; browse the GTA or Ontario calendars when you need more weekends.
Map for October 2026
Practical answers for planning from this list — not a generic city guide.
Current Mississauga listings are approachable community formats: Cupcake Run, Run for Survival, and OxTrail City Race, all starting at Erindale Park. Distances lean 5K and city-trail rather than a deep big-race calendar.
Yes. Upcoming exact-city options include community walk-runs and charity 5K formats at Erindale Park. Check each listing for age rules, kids’ options, and current fees.
Exact-city results come first, but some browse surfaces also include nearby GTA events. Check the city shown on each card rather than assuming every result starts in Mississauga.
Mississauga’s trail depth is stronger in nearby results than in exact-city listings. Use the trail browse page and expect some options to start in surrounding communities.
Find a local group to run with between race days.