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Alyssa Ko

FemalePCDiablo Aquatics

14 events·36 swims·12 meets·Last raced Oct 11, 2026

Where Alyssa ranks

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

50 Free SCY35.86

FastestField

What if Alyssa swims

Girls 10 & Under · best in age group · set Oct 2026Tap a row for the list

Cuts Checker

Include conversions

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

Best Times

Show conversions

50 Fly

BBBAAAAAAAAAA2.36 to A

#2,088 USA#1 DA

39.35

2026-03-07

BBBAAAAAAAAAA3.38 to A

#90 PC#1,849 USA

44.97

2026-06-13

50 Back

BBBAAAAAAAAAA0.15 to BB

43.44

2026-02-21

BBBAAAAAAAAAA2.97 to A

#94 PC#2,534 USA

46.56

2026-06-13

50 Free

BBBAAAAAAAAAA3.77 to A

#1,097 West#4,621 USA

35.86

2026-10-11

BBBAAAAAAAAAA3.31 to A

#132 PC#3,224 USA

39.90

2026-06-13

100 Free

BBBAAAAAAAAAA5.87 to BB

#6,922 USA#2 DA

1:26.96

2026-03-07

BBBAAAAAAAAAA10.32 to A

#148 PC#3,493 USA

1:32.21

2026-05-23

100 IM

BBBAAAAAAAAAA0.63 to BB

#4,400 USA#1 DA

1:33.82

2026-03-07

50 Breast

BBBAAAAAAAAAA0.83 to BB

#181 PC#3,832 USA

56.32

2026-05-23

25 Free

18.73

2025-03-23

25 Back

23.84

2025-03-23

25 Breast

34.61

2025-03-23

25 Fly

24.42

2025-03-23

Open Alyssa's full profile in the app

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Explore

USA Swimming time standards — 10 & Under Girls

See how Alyssa's times rank nationally: 50 Fly 50 Back (LCM)50 Fly (LCM)50 Free (LCM)100 Free (LCM)50 Free

Other Diablo Aquatics swimmers around Alyssa's age: Allison Tjhin Presley Brandt Shayan Sarkar Mishka Koli Lucy Selick