John Mastandrea
Also swam for UNATTACHED BCA (2025). Best times below include every one of them.
13 events39 swims10 meetsLast raced Jul 25, 2026
Where John ranks
Current best: each age group's best time, against the swimmers in it now.
400 Free LCM4:07.68
FastestField
Boys 17-18 · best in age group · set Jun 2025Tap a row for the list
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Other Rose Bowl Aquatics swimmers around John's age: Elijah RedsonRyder DavisFranco BlancaflorMark O'MaraPeter Lin