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Mary Guidera

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FemaleNESouth County YMCA - RI

Also swam for Unattached (2026). Best times below include every one of them.

7 events·12 swims·5 meets·Last raced Mar 7, 2026

Where Mary ranks

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

50 Free SCY27.46
FastestField
NESOU2
Team
2
of 2
›
NE
LSC
179
of 510
›
MA
State
179
of 510
›
Eastern
Zone
1,709
of 4,127
›
USA
National
6,216
of 15,444
›
Girls 15-16 · 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
50 Free
SCY3 swims
BBBAAAAAAAAAA0.17 to A
#179 NE#6,216 USA

27.46

2026-03-01

500 Free
SCY1 swim
BBBAAAAAAAAAA4.94 to BB
#207 NE#5,801 USA

6:17.33

2026-03-01

100 Free
SCY1 swim
BBBAAAAAAAAAA2.85 to BB
#384 NE#11,430 USA

1:06.64

2026-02-01

100 Back
SCY4 swims
BBBAAAAAAAAAA3.90 to BB
#251 NE#7,562 USA

1:13.29

2026-03-01

50 Back
SCY1 swim
BBBAAAAAAAAAA1.47 to B
#6,346 USA

36.76

2026-01-11

100 Breast
SCY1 swim
BBBAAAAAAAAAA3.08 to B
#285 NE#8,056 USA

1:28.97

2026-02-01

100 Fly
SCY1 swim
BBBAAAAAAAAAA8.67 to B
#316 NE#8,757 USA

1:23.06

2026-02-01

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Explore

USA Swimming time standards — 15-16 Girls

See how Mary's times rank nationally: 50 Free500 Free100 Free100 Back50 Back100 Breast
Other South County YMCA - RI swimmers around Mary's age: Catherine HarleyColleen O'BrienAubrey WillardLumen Merrick