I'm Bound For Boston Marathon - St. George
Race Day Weather
Cool temperatures, mild humidity
Runners will face temperatures starting at 44°F and peaking at 51°F, with average humidity at 74%. Wind will be light at 6 mph from the SE, providing a slight tailwind throughout. Given the cool conditions, runners should maintain a steady pace and consider wearing layers for comfort.
Get forecast alerts for I'm Bound For Boston Marathon - St. George
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Race Info
The I'm Bound for Boston Marathon & Half Marathon in Washington, Utah runs on a USATF-certified 1-mile loop course at Crimson Cliffs High School near St. George, with the marathon distance serving as a Boston Marathon qualifier. The event is capped at 75 participants and offers personalized aid stations with mile-by-mile split timing. It is part of Five Star NTP's multi-city Bound for Boston series, which also runs in cities including Atlanta, Denver, Las Vegas, Milwaukee, and Minneapolis. The St. George edition last ran March 16, 2024; no edition has been scheduled there since.