Boundary Bay Marathon

About the Event

Chase your Boston dream on one of Canada's most scenic and strategically fast courses at the RMH BC & Yukon Boundary Bay Marathon on Sunday 1st November 2026. This certified, completely flat route winds along a breathtaking gravel oceanside trail, offering unobstructed Pacific views that make the miles fly by in the final BQ-eligible event of the year. Choose your perfect distance from a 5K to the full marathon or a spirited 4-person relay, all sharing the stunning, no-hill out-and-back path at Boundary Bay Park. More than a race, it’s a thoughtfully organized experience with staggered starts for a smooth flow and a meaningful partnership with Ronald McDonald House BC/Yukon, adding purpose to every stride. With the clocks falling back for an extra hour of sleep, this is your ultimate opportunity to secure a personal best or qualifying time against a backdrop of serene natural beauty. Register now for a flawless, fast, and unforgettable running event where the only challenge is tearing your eyes away from the view.

Races Offered

Marathon

Nov 01, 2026

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Distance — 42.2K

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08:30

Marathon Relay

Nov 01, 2026

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Distance — 42.2K

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08:30

Half Marathon

Nov 01, 2026

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Distance — 21.1K

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08:33

10K

Nov 01, 2026

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Distance — 10K

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08:36

5K

Nov 01, 2026

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Distance — 5K

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08:39

Weather History

These values represent the 3-year monthly averages for November in Delta.

thermostat Temperature

4.6° / 9.2°

wb_sunny Feels like

1.0° / 6.4°

light_mode Avg sunshine hours

3h 31m

water_drop Avg rainfall

6.2 mm

ac_unit Avg snowfall

—

air Avg wind speed

10.8 km/h (Light breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Low (1.4)

humidity_mid Humidity

87.8%

wb_twilight Sunrise

08:22

nightlight Sunset

17:31

About Delta

Learn more about the host city, Delta.

Delta is a city of 108,000 people (2021) in Vancouver's southern suburbs. It is a large area which includes three separate built-up areas: Tsawwassen, Ladner and North Delta. It is surrounded by water on three sides, the Strait of Georgia to the west, Fraser river, to the north, and Boundary Bay to the south. The city of Surrey makes up the eastern border.