Runtastic TIMP
Race Day Weather
Comfortable temps, big temp swing
Mild 51°F temps at gun time mean comfortable early miles without overheating risk. Temps will climb significantly to 70°F by later miles, so expect fading conditions as the race progresses.
This course drops 1,680 ft from start to finish, so we look at it at 3 points, not just the start line. In a typical year, at 9:00/mi, you start at 51° and finish around 7:57 AM in 70°; typical start-line conditions say 61° then.
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Race Info
Runtastic TIMP is a half marathon, 10K, 5K, and kids run held in American Fork, Utah, organized by Runtastic Events. The half marathon is a USATF-certified, point-to-point downhill course that starts at Tibble Fork Reservoir in American Fork Canyon and descends roughly 1,691 feet over 13.1 miles to Art Dye Park. A portion of registration fees supports cancer research through the charity 5 For The Fight.
