Grand Ridge Trail Run
Always double-check with the organizer's website! This page may contain affiliate links.
Event overview
Grand Ridge takes place on Saturday, November 7, 2026, in Issaquah, Washington. The event offers multiple distances:
- 50K
- Marathon
- Half Marathon
- 5 Miler
- Kids Race
The race uses trails at Grand Ridge Park in the Cascade foothills and starts from the Highpoint Way Trailhead. Registration closes Friday, November 6 at 11:59 PM PT.
Course
All distances begin at the Highpoint Way Trailhead and follow the Issaquah-Preston Trail for 0.5 miles before a climb. The route includes rocky, technical switchbacks that lead to the 5-mile course junction. The 5-mile course forms a loop, while the longer distances follow a separate half-marathon-ish loop. Marathon runners complete two loops of the half-marathon route. 50K runners complete two half-marathon loops plus the 5-mile loop. The half-marathon loop is described as being closer to 14 miles than 13. The course passes the Flowing Fir Trail and the Duthie Aid Station and runs through dense, rainy forest with fields of ferns and mossy trees.
Entry and refund policy
The organizer does not issue refunds for race entries. Cancelled or rescheduled races are not refunded. Options for registrants who cannot participate include deferring entry to the next year, transferring the entry to another runner, or switching to another event with open registration. Fees apply to these options and requests must be made before the Friday of race week. Visit the organization's website for the most recent information.
