Oakville 21.1 2025
Date
October 5, 2025
Location
Oakville, Ontario
Events
The Nutrience Oakville 21.1 Half Marathon, 10km, and 5km is scheduled for Sunday, October 5, 2025. Participants will run a fast, flat, and scenic course along Oakville's lakeshore, exploring picturesque neighborhoods.
The event is designed for runners aiming for personal bests and families seeking a day of active fun. The race starts and finishes at Shell Park, with routes passing through Tannery Park.
The event is designed for runners aiming for personal bests and families seeking a day of active fun. The race starts and finishes at Shell Park, with routes passing through Tannery Park.
Race Schedule
Please check the official website for up-to-date times and pricing
Nutrience Oakville 21.1 2025 - Half Marathon
Fast, flat, and scenic 21.1 km road race along Oakville's lakeshore designed for PBs and an energetic race day atmosphere.
Road
Boston Qualifier
Nutrience Oakville 21.1 2025 - 10 km
Fast, flat, and scenic 10 km road race along Oakville's lakeshore, part of the Oakville 21.1 event weekend.
Road
Boston Qualifier
Nutrience Oakville 21.1 2025 - 5 km
Scenic 5 km road race designed for runners of all levels as part of the Oakville 21.1 event weekend.
Road
Boston Qualifier
Course Details
- Road surface throughout
- Fast and flat course along Oakville's lakeshore
- Starts and finishes at Shell Park
- Passes through Tannery Park
- Aid stations about every 3 km offering hydration
- Portable toilets at aid stations and start/finish lines
- Fast and flat course along Oakville's lakeshore
- Starts and finishes at Shell Park
- Passes through Tannery Park
- Aid stations about every 3 km offering hydration
- Portable toilets at aid stations and start/finish lines
Race Highlights
- Aid stations with water and Gatorade every ~3 km
- Portable toilets at each aid station and start/finish
- Fast, flat, scenic course ideal for personal bests
- Cut-off time for half marathon: 3.5 hours
- No dogs or strollers allowed for safety reasons
- Portable toilets at each aid station and start/finish
- Fast, flat, scenic course ideal for personal bests
- Cut-off time for half marathon: 3.5 hours
- No dogs or strollers allowed for safety reasons
RACE DAY COUNTDOWN
175
Days
175
Hours
175
Minutes
Date
October 5, 2025
Season
Fall (September-November)
Location
Oakville, Ontario
Avg Temp
Mild (10-20°C)
Avg Humidity
Moderate (40-60%)
