Piero Alferrano rivera — Race Results
Piero Alferrano rivera has 2 recorded races from Boulder, CO.
Personal Bests
10K: 53:44 (Boulderthon 10K, 2025-09-28)
Half Marathon: 2:06:09 (KIA MEDIA MARATON DE LIMA Y 10K POWERED BY PUMA 2023 21.097K, 2023-08-27)
Race Results
Date
Race
Distance
Time
Overall
2025-09-28
Boulderthon 10K
10K
53:44
298
2023-08-27
KIA MEDIA MARATON DE LIMA Y 10K POWERED BY PUMA 2023 21.097K
Half Marathon
2:06:09
2913