Grand Ridge Marathon
Grand Ridge Marathon race day weather
Cool and breezy, hilly challenge ahead
Runners will face temperatures starting at 49°F and rising to 57°F by finish time. With a max wind of 11 mph from the SSE, there will be a tailwind through miles 1-2 and again from miles 6-8, while headwinds will challenge runners in multiple segments. Given the humidity at 83%, pacing should be conservative, particularly on the climbs from miles 1-3 and 9-11.
Pace Calculator
Enter a finish time to see what race day does to it.
Get forecast alerts for Grand Ridge Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Get your personalized Grand Ridge Marathon race plan
A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.
About the Grand Ridge Marathon
Grand Ridge Park is an incredible setting to finish off this year. Since 2000, the Washington Trails Association has been hard at work developing over seven miles of connected trail from old logging roads and user-built paths. It has all come together to create a beautiful system of trails that are ideal for running, hiking and biking. Source
