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Results/Photos
Irene Bonanomi #40566
5K
September 27, 2026
17:35
Chip Time
5:40
Pace (min/miles)
3.1
Distance
PERFORMANCE
32
2197
Overall
11
1287
F
1
227
F 25-29
Rankings
Race Recap powered by Laurel Intelligence
Date: Sept. 27, 2026 Participant: Irene Bonanomi #40566 Race: 2026 Boulderthon 5K Distance: 3.1 miles
Faster Finish, First in Age Group Irene Bonanomi crossed the 5K finish in 17:35, placing 32nd overall and 11th among women in a field of 2,677, and topped the F25-29 division. The result improved on her 2025 Boulderthon 5K time of 18:04, a 29-second gain. Her opening mile was her strongest stretch, clocked at 5:23, before easing to a 5:34 second mile and finishing with a 6:04 close, for a final pace of 5:40 per mile. Racing at Boulder's altitude of over 5,000 feet, Irene might look to sustain that early rhythm a bit longer next time to close the gap between her fastest and final miles.
