Lake to Bay Ultramarathon

JUN
19
2027
A single-day 100k relay and ultramarathon in Vancouver and Camas with 15 legs, 14 exchanges, and team entries for one to seven runners.
Sat 19 Jun 2027
100 kilometers

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Lake to Bay Relay & Ultramarathon

Lake to Bay is a single-day 100k (62.2 miles) relay and ultramarathon run in Vancouver and Camas, Washington. The event is organized for teams of one to seven runners and is laid out as a 15-leg course with 14 exchanges. The route passes through city parks, along sidewalks and park trails, through crosswalks, in bike lanes, and on the shoulder of narrow roadways; streets are not closed and participants must follow pedestrian laws. The course finishes along the Old Evergreen Highway and continues into the Vancouver Waterfront.

Registration includes race entry, one car pass valid at two regional parks (Frenchman’s Bar Regional Park and Salmon Creek Regional Park), one parking pass at the finish in Terminal-1 Garage in downtown Vancouver, an event t-shirt, a finisher medal, and a post-race meal provided by Twigs Bistro & Restaurant. Packet pickup is scheduled at Foot Traffic in Vancouver prior to race day. An optional informational Zoom call for runners and volunteers is held before the event.

Teams must provide one volunteer or pay a volunteer fee of $75; volunteers must be at least 18 years old or 14 with an accompanying adult. If a team supplies volunteers they must complete the volunteer form by June 1. Course markings include colored lawn flags, laminated directional signs on posts, and designated sidewalk chalk locations for school teams. Visit the organization's website for the most recent information.

100 km
100k 4 Person Team
100 km
100k 5 Person Team
100 km
100k 7 Person Team
100 km
100k 1 Person Team
100 km
100k 6 Person Team
100 km
100k 2 Person Team
100 km
100k 3 Person Team
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