Sat, May 8, 2027
Friday Harbor, WA
Entry is $113 now and rises to $118 after Nov 1, 2026, so registering before then saves $5.
The course runs on San Juan Island, where the terrain sits between open water views and island sky. The organizers describe it as their most scenic route, which on an island surrounded by open sea is a meaningful claim. Expect a course shaped by island geography, which means coastline in the distance and roads that feel removed from the mainland.
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Going by the 2026 results, this is a decent-sized field, with a competitive front end and a big recreational middle.
13.1 Miles · 2026 results
Top 3: Tommy Brooks (1:26:11) · Lon Freeman (1:27:32) · Connor Stolfa (1:27:32)
The San Juan Island Half has been held every year since at least 2018. That is as far back as RunSignup's records for this race go, so it may well be older.
Enter a finish time to see where it lands against the most recent 13.1 Miles results.
How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Sep 22, 2026.
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Almost certainly not. Half the 13.1 Miles field finished slower than 2:19:18, and the last recorded finisher came in around 4:27:10, so there is a long tail of runners behind the middle of the pack. Most fields are far slower than people expect.
A field of 384 is big enough that you will have company at your pace without feeling lost in a crowd. There is no qualifying time, and the finish-time spread above shows how varied the field really is. If it is your first 13.1 Miles, that spread matters more than the winner's time.
The 13.1 Miles winner ran 1:26:11 while the median finisher took 2:19:18. That spread points to a mixed field, with a competitive front and a big recreational middle.