Lake to Bay Ultramarathon

JUN
20
2026
Lake to Bay Relay & Ultramarathon in Vancouver, WA on June 20, 2026 offers a 100K race for solo runners and relay teams up to seven people. Each relay team must provide one volunteer or pay a $50 volunteer fee.
Sat 20 Jun 2026
100 kilometers

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Lake to Bay Relay & Ultramarathon

Lake to Bay Relay & Ultramarathon takes place in Vancouver, WA with the start at Frenchmans Bar Regional Park in west Vancouver on June 20, 2026. The event is organized as a 100K event offered to solo runners and relay teams of varying sizes.

Available race options:

  • 100K 1 person team
  • 100K 2 person team
  • 100K 3 person team
  • 100K 4 person team
  • 100K 5 person team
  • 100K 6 person team
  • 100K 7 person team

Registration fees vary by team size and by registration period. Early bird rates (through 1/31) start at $120 for solo entries and increase with team size; standard registration (through 5/17) and late registration (5/17 through 5/31) have higher fees. Example fees by team size and period include: 1 person $120 / $140 / $160; 2 person $200 / $220 / $240; 3 person $270 / $300 / $330; 4 person $360 / $380 / $400; 5 person $450 / $475 / $500; 6 person $540 / $570 / $600; 7 person $630 / $665 / $700.

Volunteer requirement for relay teams is mandatory. Each team must provide one volunteer or pay a $50 fee to hire volunteers. Volunteers must be at least 18 years old, or 14 with an accompanying adult. Assignments may be anywhere along the route and at any time during the relay. If a team’s volunteer does not show, the team may be assessed a $100 penalty. Team captains must ensure volunteer forms are completed by June 1 on the Lake to Bay information webpage at whisperrunning.com/laketobay. Visit the organization's website for the most recent information.

100 km
100k
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