Results/Photos

Date: Sept. 27, 2026 Participant: Griffin Morgan #27119 Race: 2026 Boulderthon Half Marathon Distance: 13.1 miles

Strong Closing Miles Power a Steady Half Griffin Morgan finished the half marathon in 1:51:26, an 8:30 per mile pace. His splits held steady through the middle of the race, mostly between 8:18 and 9:05 per mile from mile 1 through mile 10, before he shifted into a noticeably faster gear over the closing stretch. From mile 10 to the finish, he covered three miles in 23:19, averaging 7:46 per mile the fastest sustained stretch of his race highlighted by a 7:23 mile 12. That surge came on Boulder's 2026 half marathon course, redesigned to a net elevation gain of 203 feet, run in a city that sits above 5,000 feet of elevation.