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Zoe Kostrzewski

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FemaleIAGreater Des Moines YMCA
13 events·28 swims·9 meets·Last raced Jun 7, 2026

Where Zoe ranks

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

50 Breast LCM57.52
FastestField
IAGRE
Team
3
of 4
›
IA
LSC
32
of 147
›
IA
State
32
of 147
›
Central
Zone
1,016
of 3,579
›
USA
National
4,497
of 13,979
›
Girls 10 & Under · best in age group · set Jun 2026Tap a row for the list
Cuts Checker

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

Best Times
100 Back
SCY4 swims
BBBAAAAAAAAAA8.46 to BB
#66 IA#7,264 USA

1:42.45

2026-01-24

LCM1 swim
BBBAAAAAAAAAA10.93 to A
#27 IA#3,247 USA
BEST

1:45.52

2026-06-07

100 Free
SCY2 swims
BBBAAAAAAAAAA8.64 to B
#153 IA#13,982 USA

1:39.43

2025-12-07

LCM2 swims
BBBAAAAAAAAAA1.20 to BB
#953 Central#4,001 USA
BEST

1:34.19

2025-06-07

50 Back
SCY3 swims
BBBAAAAAAAAAA3.76 to BB
#102 IA#10,425 USA

47.05

2026-01-11

LCM2 swims
BBBAAAAAAAAAA1.09 to BB
#51 IA#5,282 USA

50.78

2026-06-06

50 Breast
LCM1 swim
BBBAAAAAAAAAA2.03 to BB
#32 IA#4,497 USA

57.52

2026-06-07

50 Free
SCY5 swims
BBBAAAAAAAAAA1.26 to B
#135 IA#13,014 USA

41.05

2025-12-07

LCM1 swim
BBBAAAAAAAAAA3.46 to BB
#61 IA#6,648 USA
BEST

44.35

2026-06-07

50 Fly
LCM1 swim
BBBAAAAAAAAAA2.21 to B
#38 IA#5,750 USA

56.70

2026-06-06

100 Breast
SCY2 swims
BBBAAAAAAAAAA2.99 to B
#64 IA#8,681 USA

2:03.28

2025-12-07

100 IM
SCY3 swims
BBBAAAAAAAAAA3.77 to B
#101 IA#10,876 USA

1:48.06

2026-01-10

200 Free
SCY1 swim
BBBAAAAAAAAAA9.23 to B
#51 IA#6,532 USA

3:32.02

2026-01-25

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Explore

USA Swimming time standards — 10 & Under Girls

See how Zoe's times rank nationally: 100 Back (LCM)100 Free (LCM)50 Back (LCM)50 Breast (LCM)100 Back50 Back
Other Greater Des Moines YMCA swimmers around Zoe's age: James ConnollyAlisa CygankovaEmma NietoEmma YuMikaela Ceballos