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Joanna Ren

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FemaleILNASA Wildcat Aquatics
14 events·29 swims·10 meets·Last raced May 10, 2026

Where Joanna ranks

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

50 Back SCY44.55
FastestField
WILD
Team
9
of 21
›
IL
LSC
369
of 1,604
›
IL
State
369
of 1,604
›
Central
Zone
1,799
of 9,400
›
USA
National
7,035
of 34,318
›
Girls 10 & Under · best in age group · set Feb 2026Tap a row for the list
Cuts Checker

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

Best Times
100 Breast
SCY1 swim
BBBAAAAAAAAAA9.59 to BB
#1,597 Central#6,842 USA

1:56.48

2026-01-25

LCM1 swim
BBBAAAAAAAAAA0.95 to BB
#175 IL#3,701 USA
BEST

2:04.84

2026-05-09

50 Breast
SCY3 swims
BBBAAAAAAAAAA2.04 to BB
#1,462 Central#6,413 USA

50.73

2026-02-21

LCM2 swims
BBBAAAAAAAAAA1.72 to BB
#974 Central#4,312 USA

57.21

2026-05-10

100 IM
SCY4 swims
BBBAAAAAAAAAA6.66 to BB
#1,554 Central#7,144 USA

1:39.85

2026-04-26

50 Back
SCY4 swims
BBBAAAAAAAAAA1.26 to BB
#1,799 Central#7,035 USA

44.55

2026-02-22

LCM2 swims
BBBAAAAAAAAAA3.85 to BB
#1,841 Central#7,274 USA

53.54

2026-05-09

100 Free
SCY1 swim
BBBAAAAAAAAAA2.22 to B
#2,537 Central#10,425 USA

1:33.01

2026-02-21

LCM1 swim
BBBAAAAAAAAAA10.75 to BB
#1,686 Central#6,901 USA
BEST

1:43.74

2026-05-09

50 Free
SCY3 swims
BBBAAAAAAAAAA1.28 to B
#3,207 Central#13,041 USA
BEST

41.07

2026-04-26

LCM2 swims
BBBAAAAAAAAAA2.33 to B
#2,280 Central#9,134 USA

47.62

2026-05-10

50 Fly
SCY3 swims
BBBAAAAAAAAAA4.50 to B
#2,560 Central#10,816 USA

52.89

2026-02-21

LCM1 swim
BBBAAAAAAAAAA9.14 to B
#13 WILD#7,841 USA

1:03.63

2025-07-13

200 Free
SCY1 swim
BBBAAAAAAAAAA15.38 to B
#1,847 Central#6,989 USA

3:38.17

2025-12-06

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Explore

USA Swimming time standards — 10 & Under Girls

See how Joanna's times rank nationally: 100 Breast (LCM)50 Breast (LCM)100 IM50 Back50 Breast100 Breast
Other NASA Wildcat Aquatics swimmers around Joanna's age: Louisa NeimanWynn HuangLexi LiYusra RahmanAgnes Deters