Lake to Bay Relay & Ultramarathon
Saturday, June 20, 2026

Lake to Bay is a single-day, 1-7 person team, 62.2-mile (100k) relay or ultramarathon event venturing through the beautiful cities of Vancouver and Camas, Washington.  The event begins at 4:30am in waves 4-10 teams every 20-minutes from Frenchman’s Bar Regional Park.  Runners then head through downtown Vancouver, loop clockwise around Vancouver and Camas, finishing along the Old Evergreen Highway, and into the newly developed Vancouver Waterfront!  The 15 segment course includes 14 check-points and exchanges for the relay teams.  Click here to view the course route.

This event runs through city parks, along sidewalks and park trails, through crosswalks, in bike lanes, and on the shoulder of narrow roadways. This event is not a street race - streets are not closed - and all participants runners are required to abide by pedestrian laws.

Registration includes race entry, one car pass to two regional parks (Frenchman’s Bar Regional Park and Salmon Creek Regional Park), event t-shirts, finisher medals, post-race meal hosted by Twigs Bistro & Restaurant, and memories of a lifetime!

* Runners younger than 12 should consult with Coach Dave prior to registration. Thank you!

Packet Pickup: At Foot Traffic (Vancouver) on Saturday, June 13, 7am-1pm.  Coupled with Morning Miles!

ZOOM CALL (optional): Thursday, June 18

  • Runners at 7pm

  • Volunteers at 7:30pm

RACE DATE: Saturday, June 20, 2026

REGISTRATION: Closed.

COURSE: 100k / 62.16 miles, 15 legs, 14 exchanges, single day relay. See Course & Results.

COURSE MARKINGS: The three types of course markings include:

  1. Orange and pink lawn flags.

  2. Orange and white pieces of laminated 8.5”x11” paper with blue (or dark) directional arrows on wooden posts.

  3. College, high school, and middle school teams can use sidewalk chalk to decorate preassigned locations. Click here to view the assigned chalking locations.

1: Register (closed)
2: Waiver
3. volunteer
become a L2B sponsor!

Whisper Running seeks health-oriented sponsors who aim to improve total wellness in our runners, events, and community. Our priorities include safety, readiness, and promoting an environmentally conscious community event!

If you would like to sponsor a local high school team(s) or market your brand, we want to connect with you! Click here to get started!

Welcome, F45 Training!

We are proud to welcome F45 Training Vancouver as our newest Lake to Bay Relay & Ultramarathon sponsor! Check out their new east Vancouver location at 3000 SE 164th Avenue and sign-up today!