Results/Photos

Date: Sept. 27, 2026 Participant: Alexis Zeis #30557 Race: 2026 Boulderthon 10K Distance: 6.2 miles

Boulder Runner Claims Division Win in Strong 10K Debut Alexis Zeis crossed the finish in 42:10, good for 38th overall and 11th among women in the 2026 Boulderthon 10K, while topping the F30-34 division. Her pace held tight through the middle miles, dipping to a race-best 6:27 over mile five before easing slightly in the closing mile. Racing at altitude in Bouldersitting above 5,000 feetZeis paced evenly across the field of 3,071, holding low-6:30s to mid-6:40s per mile for most of the course. That mile five surge stands out as her strongest stretch of the day, a section worth revisiting in training to see if that rhythm can be sustained even longer next time.