Upcoming Trail Runs
Check out our partner races!
Lake Sammamish Half Marathon - March 7
The 6th running of our Lake Sammamish Half Marathon is coming up on March 7. Enjoy a flat, fast course along the shores of Lake Sammamish, with well-stocked aid stations and enthusiastic volunteers.
This race has sold out for the last few of years, so this year we've received permission to expand the field to 2300. If the race does not sell out before online pre-registration closes on March 5, we'll have registration during packet pickup Friday and Saturday. See the race website for packet pickup times and locations.