Fun Run Photo 1571939

Oakville 21.1 2025

Date
October 5, 2025
Location
Oakville, Ontario
Events
3 Races

About Oakville 21.1 2025

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.

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.
October 5, 2025
7:30AM
21.1km
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.
October 5, 2025
7:50AM
10km
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.
October 5, 2025
8:00AM
5km
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

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

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%)