John Mastropietro
5 events7 swims2 meetsLast raced Nov 16, 2025
100 Breast SCY1:15.91
FastestField
ADSHAR
Team
20
of 24
AD
LSC
77
of 97
NY
State
437
of 506
Eastern
Zone
2,301
of 2,577
USA
National
10,545
of 11,897
Boys 17-18 · best in age group · set Jun 2025Full board
Explore
USA Swimming time standards — 17-18 Boys
Other Sharks Swim Club swimmers around John's age: Grant O'KeeffeAJ BetteMacey DegrootYi Wei LimCaleb Livesay