Jiann-Jong Jeng — Race Results
Jiann-Jong Jeng has 1 recorded race from San Jose, CA, US.
Personal Bests
5K: 34:59 (2025 Rock 'n' Roll San Jose 5K, 2025-10-04)
Race Results
Date
Race
Distance
Time
Overall
2025-10-04
2025 Rock 'n' Roll San Jose 5K
5K
34:59
610