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Mackenzie Marzen

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FemalePVRockville Montgomery Swim Club
4 events·9 swims·5 meets·Last raced Mar 21, 2026

Where Mackenzie ranks

Current best: each age group's best time, against the swimmers in it now.

50 Back SCY40.33
FastestField
PVROC
Team
38
of 212
›
PV
LSC
109
of 1,400
›
VA
State
198
of 2,468
›
Eastern
Zone
741
of 9,394
›
USA
National
2,552
of 34,335
›
Girls 10 & Under · best in age group · set Mar 2026Tap a row for the list
Cuts Checker

Select a time standard above to see which events you qualify for.

Best Times
100 Back
SCY2 swims
BBBAAAAAAAAAA6.70 to A
#2,510 USA#32 PVROC

1:28.99

2026-02-22

100 Free
SCY1 swim
BBBAAAAAAAAAA5.95 to A
#170 VA#2,512 USA

1:17.44

2026-02-22

50 Back
SCY3 swims
BBBAAAAAAAAAA2.34 to A
#2,552 USA#38 PVROC

40.33

2026-03-21

50 Breast
SCY3 swims
BBBAAAAAAAAAA2.20 to BB
#6,599 USA#93 PVROC

50.89

2025-11-16

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Explore

USA Swimming time standards — 10 & Under Girls

See how Mackenzie's times rank nationally: 100 Back100 Free50 Back50 Breast
Other Rockville Montgomery Swim Club swimmers around Mackenzie's age: Ethan DuncanJonathan LiAndy LeStar WhiteMahmoud Elag