Results/Photos

Date: Sept. 27, 2026 Participant: Anna Hosking #30929 Race: 2026 Boulderthon 10K Distance: 6.2 miles

Fast Start Carries Through a Steady Second Half Anna Hosking ran the 2026 Boulderthon 10K in 59:56, an average pace of 9:40 per mile. Her race opened quickly, with the first two miles covered in 8:34 and 8:22 a sub-8:30 average that stands as the fastest mile-plus stretch of her day. From there, the pace eased steadily each mile, from 9:11 through mile 3 to 11:25 by the finish, producing a race that built time gradually rather than holding even splits. That early pace, set at over 5,000 feet of elevation in Boulder, gave her a cushion that carried her to the finish on the Pearl Street Mall. Given how sharp that opening two-mile stretch was, working on carrying more of that pace into the back half could be a useful focus for her next 10K.