Results/Photos

Date: Sept. 27, 2026 Participant: Janie Rosenkrance #21225 Race: 2026 Boulderthon Half Marathon Distance: 13.1 miles

Steady Pacing Powers a Strong Half-Marathon Finish Janie Rosenkrance covered the half marathon in 1:50:53, an 8:27 min/mile average, finishing fifth in the F 60-64 division. Her pacing showed remarkable consistency: after an opening mile of 8:41, she settled into the 8:138:26 range through miles 49, never straying far from her overall average despite the natural ebb and flow of a long course. Mile 12 stood out as her fastest of the day, a crisp 8:00 split that followed a brief dip to 8:59 in mile 11 a strong response late in the race. That kind of finishing surge, especially at altitude in Boulder, which sits over 5,000 feet above sea level, speaks well of her conditioning. If there's room to build, closing more evenly through miles 911 could smooth an already well-managed effort.