Marathons in Hamilton
2 upcoming in Hamilton, and 7 more within 100km. Every one links to the organizer's official registration page.
2026 Hamilton Marathon Road2Hope
ON · Road · 5km / 1km / 10km / 21km · starts 8 a.m.
Hamilton Road2hope Marathon
ON · Road · 1km / 5km / 10km
Within 100km of Hamilton
Sorted by how far you would have to drive.
- 41 km
2027 Beneva Mississauga Marathon
Mississauga, ON · Road · 42km / 21km / 10km / 5km · starts 7:30 a.m.
- 59 km
2026 TCS Toronto Waterfront Marathon
Toronto, ON · Road · 5km / 42km / 21km · starts 8 a.m.
- 59 km
Nemo Memorial Run - Run for the Heroes.
Toronto, ON · Road · 5km / 10km / 21km / 42km · starts 12 p.m.
- 59 km
Run to End Child Hunger
Toronto, ON · Road · 1mi / 5km / 10km / 21km · starts 12 p.m.
- 68 km
U.S. & International Registrants, Niagara Falls 10k, Half & Marathon 2026
Niagara Falls, ON · Road · 42km / 21km / 10km · starts 7:30 a.m.
- 68 km
Niagara Falls 10k, Half & Marathon 2026
Niagara Falls, ON · Road · 42km / 21km / 10km · starts 7:30 a.m.
- 68 km
Niagara Falls International Marathon
Niagara Falls, ON · Road · 10km / 5km
Marathons in Hamilton — FAQ
- How many marathons are there in Hamilton?
- 2 upcoming, and 7 more within 100km if you are willing to drive. The next one is 2026 Hamilton Marathon Road2Hope on Sunday, November 1, 2026. Rebuilt from the race calendar daily.
- When is the next marathon in Hamilton?
- 2026 Hamilton Marathon Road2Hope, Sunday, November 1, 2026. Open it for the start time, distances and the official registration link.
- Do I register here?
- No. Every listing links straight to the organizer's own registration page. RaceFinder never takes signups or a cut.
Missing a race? Add it. Or browse every race in Hamilton and marathons across Canada.