2018 - San Juan Island Half
2018 distances
Running
San Juan Island Half Marathon
Kid's Race
The San Juan Island Half features a free race for kids 12 & under! The race will be approximately 0.4 miles long and takes place at Jackson Beach (the finish line area). The race will start at approximately 9:30am. The race is free, but a parent or guardian must sign the child up and sign a waiver. All kids will receive a free bib number (if they’d like one) and will get to run through the race’s finish archway.
Race date Weather
Conditions on May 19, 2018 — historical Open-Meteo data.
Course
Route map and elevation profile
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Other races near Friday Harbor
Different organizers, within 40 miles, in the next three months
Anacortes Half Marathon & 5k
Steps ROCK 'n' ROLL STROLL 5K family fun walk/run!
Swing the Gates 5k and 10k
Uff Da 5K Run/Walk
🏃 Plan Your Next Race in Friday Harbor
Find upcoming events by distance:
- Friday Harbor Half Marathons 2 races
- Friday Harbor Running Calendar 2026 2 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 2 Friday Harbor events
Spotted something wrong? Tell us and we'll fix it.