Results/Photos

Date: Sept. 27, 2026 Participant: Jacob Robinson #27263 Race: 2026 Boulderthon Half Marathon Distance: 13.1 miles

Steady Pace Through Boulder, Strong Kick to the Mall Jacob Robinson covered the half marathon in 1:51:53, holding remarkably even pacing across the race. His mile splits stayed within a tight band through the first ten miles, cumulative pace never wandering far from 8:308:39 per mile, before he found another gear late. The lululemon Power-Up Zone near mile 9.5 came right as his ninth mile slowed to 9:19, his softest split of the day, but he answered immediately with an 8:09 the following mile. That set up his strongest stretch: miles 11 through 13 dropped steadily to 8:50, 8:07, and finally 7:56 his fastest full mile of the race closing at over 5,000 feet of altitude with real momentum into downtown Boulder.