Mason Gu
4 events7 swims4 meetsLast raced Mar 8, 2026
Where Mason ranks
Current best: each age group's best time, against the swimmers in it now.
50 Back SCY1:09.16
FastestField
PVROC
Team
178
of 182
PV
LSC
1,060
of 1,096
VA
State
1,721
of 1,803
Eastern
Zone
6,465
of 6,856
USA
National
23,790
of 25,913
Boys 10 & Under · best in age group · set Nov 2025Tap a row for the list
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USA Swimming time standards — 10 & Under Boys
Other Rockville Montgomery Swim Club swimmers around Mason's age: Livia ChenIzzi MitchellWillis WeiMatias VenturinoElizabeth Boone