In 203 days · Sat, May 8, 2027
Don't let race day sneak up
One email during race week. That's it.
When
Saturday, May 8th, 2027
Where
Battle Point Park, Bainbridge Island WA
Distances
10K · 5K · 1 Mile
Typical weather
47–63°F · some rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2026
48–64°F
dry
2025
46–58°F
dry
2024
44–59°F
dry
2023
46–60°F
dry
2022
41–52°F
rain
2021
44–56°F
dry
2020
48–72°F
dry
2019
48–68°F
dry
2018
49–74°F
dry
2017
46–58°F
dry
Best months to race in Washington →
Race-day ready
Everything but the shoes.
Real running socks, a bib belt, anti-chafe — the cheap upgrades that matter.
Shop on Amazon →
About this race
Bainbridge Island's beloved spring running event is back!
Join Bainbridge Island Parks & Trails Foundation in running or walking a 10K or 5K on a scenic wooded course from Battle Point Park, along the Forest to Sky Trail, and looping among the towering firs of the Grand Forest. An early Kids Fun Run course is within Battle Point Park.Run for the Trails
Trillium Trail Run supports our Trails Connect Bainbridge Island campaign, to build new trails around the island. All race proceeds benefit trail development. Race packets, including timing chip-integrated bib, will be distributed the morning of the event.Course map
Train with a club
Run clubs near Bainbridge Island to train with before race day.
See all run clubs near Bainbridge Island →
Suggested Races
Organize this race?
Claim it free to manage your listing — and get it featured for free, while spots last.