Oakville 21.1 2026

Oakville 21.1 returns to Oakville with a half marathon, 10K, and 5K built around the town’s lakeshore setting. The race is presented by Endurance Event Productions and continues its early run as a fall road event with a clear waterfront identity.

The route is described as fast, flat, and scenic, with long stretches along Lakeshore Road West and through nearby neighbourhoods. That makes it a practical choice for runners looking for a controlled effort, a first half marathon, or a shorter distance on the same morning.

For runners who want to keep an eye on the broader Ontario calendar, this sits neatly among other races in Ontario and local races in Oakville.

The race starts and finishes at Shell Park, 3307 Lakeshore Rd W, Oakville. The course follows Lakeshore Road West, includes waterfront stretches, and passes through nearby neighbourhoods and Tannery Park.

The route is flat and fast. Aid stations are spaced about every 3 km, and the half marathon cutoff is 3.5 hours from the start. The event also lists shuttle service from Bronte GO Station and no race-day parking at Shell Park.

• Half marathon, 10K, and 5K options on the same event day
• Lakeshore Road West route with waterfront sections through Oakville
• Flat profile suited to steady pacing and faster racing
• Start/finish area at Shell Park, 3307 Lakeshore Rd W
• Aid stations are placed about every 3 km on the course
• The half marathon has a 3.5-hour cutoff
• Shuttle service is listed from Bronte GO Station, with no race-day parking at Shell Park