The St Lawrence Marathon - marathon, half-marathon, 10K and 5K run. We're a certified Boston-Qualifier.
The marathon start time is at 7am
18 and under, 70-79 will get 40% off
80+ can run for free
This discount will be applied automatically at checkout.
There are no refunds or deferrals. Please purchase the Race Roster Protection if you want to be eligible for a refund.
Registration fees
Prices are inclusive of mandatory charges, items, and fees
Marathon Closed
-
42.2km *Boston Qualifier*
-
$83.94
Early bird pricing
Registrants 1 – 50 -
$92.12Registrants 51 – 100
-
$100.28101 – Sell out
-
Half-Marathon Closed
-
21.1km
-
$62.15Registrants 1 – 50
-
$70.33Registrants 51 – 100
-
$78.50Registrants 101 – 350
-
$86.66351 – Sell out
-
10K Run Closed
-
-
$34.93Registrants 1 – 50
-
$40.37Registrants 51 – 100
-
$45.82101 – 250
-
$51.26Registrants 251 – Sell out
-
5K Run Closed
-
-
$34.93Registrants 1 – 50
-
$40.37Registrants 51 – 100
-
$45.82101 – Sell out
-
Event schedule
- Sat, April 26, 2025 5:45 a.m. - Buses leave St. Lawrence College for Marathon Start Line
- Sat, April 26, 2025 7:00 a.m. - Marathon Start (Crysler Marina)
- Sat, April 26, 2025 9:00 a.m. - Half Marathon Start (St. Lawrence College)
- Sat, April 26, 2025 10:00 a.m. - 10km Start (St. Lawrence College)
- Sat, April 26, 2025 10:30 a.m. - 5km Start (St. Lawrence College)
- Sat, April 26, 2025 11:30 a.m. - Awards Ceremony (St. Lawrence College)
- Sat, April 26, 2025 1:00 p.m. - Finish Line Closes
Contact information
- Event contact
- Sebastian Warner
- Website
- Visit website
