Date: Sept. 28, 2025 Participant: Jonathan Norloff #25229 Race: 2025 Boulderthon Half Marathon Distance: 13.1 miles Weather: Perfect running weather with temperatures in the 50's to 70's and nice cloud cover

Consistent Performance with Notable Progression Jonathan Norloff showcased a strong and consistent performance at the 2025 Boulderthon Half Marathon, finishing the race in 1:25:04 with an impressive overall pace of 6:29 min/mile. Starting with a moderate 7:01 min/mile in the first mile, Jonathan gradually improved his speed, reaching impressive sub-6:00 min/mile paces in the final two miles. Notably, the progression from mile 8 onward featured a consistent sub-6:30 min/mile pace, demonstrating his ability to maintain and even accelerate toward the race's conclusion. Particularly remarkable was Jonathan's improvement in placements through the event. He began in 198th position overall but managed to finish 70th. His performance placed him 10th in the M35-39 division and 59th in his gender category among 6546 participants. One area of potential enhancement could be his split variation, as even greater starting speed might yield even better final outcomes. Overall, a commendable performance demonstrating endurance and competitiveness.