Results/Photos

Date: Sept. 27, 2026 Participant: Marion Rossignol #30893 Race: 2026 Boulderthon 10K Distance: 6.2 miles

Steady Pace Carries Her Into the Top 10% Marion Rossignol finished the 2026 Boulderthon 10K in 50:44, placing 188th overall and 60th among women in a field of 3,071. Her race built steadily through two brisk opening miles7:42 and 7:39before easing slightly through the middle miles, settling into a rhythm near 8-minute pace. That first mile-to-two stretch stood as her fastest of the day, a strong anchor for the rest of the course. Racing through Boulder, which sits above 5,000 feet of elevation, Rossignols pacing pattern reflected a smart, controlled effort quick out of the gate, composed through the middle, and a touch more effort late as fatigue set in. If she looks to build on this result, tightening the gap between her early and closing miles could offer an even smoother finish next time.