Results/Photos

Date: Sept. 27, 2026 Participant: Alex Cheung #26143 Race: 2026 Boulderthon Half Marathon Distance: 13.1 miles

Steady Half Marathon Effort With a Strong Middle Surge Alex Cheung finished the half marathon in 2:10:06, an overall pace of 9:55 per mile. Cheung opened near 9:40 pace through the first four miles, then found his best rhythm between miles 5 and 6, covering that stretch in about 9:15 per mile the fastest sustained running of the day. The middle miles softened slightly into the 10:2010:45 range before he steadied again over the closing miles, crossing the line with his pace holding just under 10:00 per mile for the full distance. Cheung's race unfolded on a course finishing on the Pearl Street Mall in downtown Boulder, sitting above 5,000 feet of elevation a backdrop worth noting given the pace he sustained through the middle miles.