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Siobhan O'Sullivan

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FemaleNEYMCA of Greater Nashua Storm
31 events·115 swims·23 meets·Last raced Oct 11, 2026

Where Siobhan ranks

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

50 Back SCY37.12
FastestField
STRM
Team
4
of 13
›
NE
LSC
192
of 969
›
MA
State
192
of 969
›
Eastern
Zone
1,869
of 6,833
›
USA
National
6,444
of 25,680
›
Girls 11-12 · best in age group · set May 2026Tap a row for the list
Cuts Checker

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

Best Times
50 Free
SCY8 swims
BBBAAAAAAAAAA0.59 to BB
#277 NE#9,145 USA

32.28

2026-01-24

LCM4 swims
BBBAAAAAAAAAA1.92 to A
#154 NE#5,508 USA
BEST

35.11

2026-08-02

100 Free
SCY5 swims
BBBAAAAAAAAAA0.22 to BB
#202 NE#6,458 USA
BEST

1:09.61

2026-02-08

LCM4 swims
BBBAAAAAAAAAA5.81 to A
#3 STRM#5,597 USA

1:19.20

2026-07-31

1500 Free
LCM1 swim
BBBAAAAAAAAAA45.77 to BB
#400 USA

25:00.76

2026-04-24

500 Free
SCY3 swims
BBBAAAAAAAAAA6.64 to BB
#104 NE#3,891 USA
BEST

6:52.33

2026-10-10

LCM3 swims
BBBAAAAAAAAAA10.22 to BB
#94 NE#3,514 USA

6:15.01

2026-05-15

200 IM
SCY4 swims
BBBAAAAAAAAAA3.72 to BB
#145 NE#5,010 USA
BEST

2:54.41

2026-10-11

LCM5 swims
BBBAAAAAAAAAA2.07 to B
#189 NE#6,346 USA

3:32.66

2026-06-27

200 Free
SCY6 swims
BBBAAAAAAAAAA4.94 to BB
#171 NE#5,687 USA
BEST

2:35.83

2026-10-11

LCM4 swims
BBBAAAAAAAAAA5.06 to BB
#158 NE#5,415 USA

2:58.15

2026-08-01

100 Breast
SCY5 swims
BBBAAAAAAAAAA3.12 to BB
#174 NE#5,799 USA
BEST

1:32.41

2026-10-10

LCM3 swims
BBBAAAAAAAAAA5.47 to BB
#150 NE#5,202 USA

1:47.66

2026-05-16

100 Back
SCY2 swims
BBBAAAAAAAAAA3.41 to B
#371 NE#10,773 USA

1:30.00

2026-03-21

LCM3 swims
BBBAAAAAAAAAA5.69 to BB
#204 NE#7,164 USA
BEST

1:38.38

2026-07-31

50 Breast
SCY8 swims
BBBAAAAAAAAAA1.32 to BB
#3 STRM#6,359 USA

42.21

2026-10-11

LCM4 swims
BBBAAAAAAAAAA2.04 to BB
#143 NE#4,868 USA

48.23

2026-05-17

50 Back
SCY6 swims
BBBAAAAAAAAAA1.13 to BB
#192 NE#6,444 USA

37.12

2026-05-09

LCM4 swims
BBBAAAAAAAAAA2.83 to BB
#5 STRM#7,101 USA

44.42

2026-05-16

200 Breast
LCM1 swim
BBBAAAAAAAAAA15.39 to BB
#94 NE#2,929 USA

3:55.28

2026-04-26

100 IM
SCY7 swims
BBBAAAAAAAAAA4.64 to BB
#271 NE#8,185 USA

1:23.73

2026-01-17

200 Back
LCM3 swims
BBBAAAAAAAAAA14.35 to BB
#121 NE#2,952 USA

3:27.64

2026-06-28

50 Fly
SCY6 swims
BBBAAAAAAAAAA6.30 to B
#438 NE#13,408 USA

43.19

2026-10-10

LCM5 swims
BBBAAAAAAAAAA2.02 to B
#196 NE#6,831 USA

43.81

2026-05-17

100 Fly
SCY4 swims
BBBAAAAAAAAAA13.90 to B
#235 NE#7,560 USA
BEST

1:39.69

2025-10-26

LCM2 swims
BBBAAAAAAAAAA17.65 to B
#166 NE#5,746 USA

1:55.94

2025-06-21

400 IM
SCY1 swim
BBBAAAAAAAAAA18.76 to B
#1,813 USA
BEST

6:50.45

2025-12-05

LCM1 swim
BBBAAAAAAAAAA14.31 to B
#1,287 USA

7:43.20

2026-04-26

1000 Free
SCY1 swim
BBBAAAAAAAAAA35.23 to B
#44 NE#1,006 USA

15:37.92

2025-10-12

200 Fly
SCY1 swim
BBBAAAAAAAAAA45.43 to B
#1,532 USA#2 STRM
BEST

3:48.82

2025-11-16

LCM1 swim
BBBAAAAAAAAAA50.83 to B
#30 NE#905 USA

4:21.92

2026-04-26

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Explore

USA Swimming time standards — 11-12 Girls

See how Siobhan's times rank nationally: 50 Free (LCM)100 Free (LCM)1500 Free (LCM)500 Free400 Free (LCM)200 IM
Other YMCA of Greater Nashua Storm swimmers around Siobhan's age: Henry MatulisHeidi HeberNavin RamakrishnanVeliane AmoahZanaya Amoah