Results/Photos

Date: Sept. 27, 2026 Participant: Zoe Weinberg #13336 Race: 2026 Boulderthon Marathon Distance: 26.2 miles

Strong Start Carries Through a Tough Back Half Zoe Weinberg finished the marathon in 4:04:46, an average pace of 9:20 per mile. Her race showed a clear two-part shape: the first 11 miles were run confidently and evenly, clicking off between 8:02 and 8:31 per mile, before the pace eased through the middle and settled into the 9:3011:00 range from miles 12 through 23. She found another gear over the final three miles, dropping back toward 9:009:47 pace to close out the race. That opening stretch was the highlight 11 miles covered in roughly 1:32, the fastest sustained running of her day. The course took her out past Boulder Reservoir and along county backroads before finishing on the Pearl Street Mall, all above 5,000 feet of elevation, a demanding backdrop for holding early pace as well as she did.