CANRunningTrail10K · 10 km / 6.2 mi5K · 5 km / 3.1 miHalf · 21.1 km / 13.1 miMarathon · 42.2 km / 26.2 mi

Boundary Bay Marathon

Delta, British Columbia, Boundary Bay Park, Centennial Beach · CAN

Next race day

Sun, 1 Nov 2026

4 distances · see start times below

About Boundary Bay Marathon

Boundary Bay Marathon is a running event in Delta, British Columbia, Boundary Bay Park, Centennial Beach, Canada. Recorded disciplines include 10K, 5K, half marathon, Marathon. The listed surface is trail. The listed organiser is Try Events. The next listed date is 1 November 2026. Check the organiser's information for entry and race-day arrangements.

Dates, starts & entry

Times are local to the race. Select the entry route for your distance.

Half · 21.1 km / 13.1 mi
Sun, 1 Nov 2026
Starts 08:35 PST
Entries open
Official entry
Start/finish: Boundary Bay Park, Centennial Beach, Delta. Gravel coastal trail. The organiser warns the marathon route may change because of foreshore works. Details checked 10 October 2026; times are local to the race.
Edition source
Marathon · 42.2 km / 26.2 mi
Sun, 1 Nov 2026
Starts 08:30 PST
Entries open
Official entry
Start/finish: Boundary Bay Park, Centennial Beach, Delta. Gravel coastal trail. The organiser warns the marathon route may change because of foreshore works. Details checked 10 October 2026; times are local to the race.
Edition source
10K · 10 km / 6.2 mi
Sun, 1 Nov 2026
Starts 08:40 PST
Entries closed
Check race website
Start/finish: Boundary Bay Park, Centennial Beach, Delta. Gravel coastal trail. The organiser warns the marathon route may change because of foreshore works. This distance is sold out on the official registration page. Details checked 10 October 2026; times are local to the race.
Edition source
5K · 5 km / 3.1 mi
Sun, 1 Nov 2026
Starts 08:45 PST
Entries closed
Check race website
Start/finish: Boundary Bay Park, Centennial Beach, Delta. Gravel coastal trail. The organiser warns the marathon route may change because of foreshore works. This distance is sold out on the official registration page. Details checked 10 October 2026; times are local to the race.
Edition source

Location & race day

Listed venue / area

Boundary Bay Park, Centennial Beach, Delta, British ColumbiaCAN

Find this location on a map

Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.

About the race

Try Events offers a marathon, half marathon, 10K and 5K from Boundary Bay Park in Delta. The route follows the coastline on an out-and-back gravel path.