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Ko Yamamoto

MaleINCenter Grove Aquatic Club

22 events·109 swims·22 meets·Last raced May 31, 2026

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

Best Times

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200 Free

BBBAAAAAAAAAA1.56 to AA

1:58.65

2026-03-21

BBBAAAAAAAAAA4.88 to AAA

2:13.77

2026-05-30

500 Free

BBBAAAAAAAAAA7.95 to AA

5:24.84

2026-03-20

BBBAAAAAAAAAA6.78 to AA

4:52.97

2026-05-31

100 Free

BBBAAAAAAAAAA1.43 to AA

54.82

2026-03-20

BBBAAAAAAAAAA0.17 to AA

1:01.86

2026-05-31

50 Free

BBBAAAAAAAAAA0.15 to A

25.74

2026-03-22

BBBAAAAAAAAAA0.30 to AA

28.49

2026-05-30

200 IM

BBBAAAAAAAAAA2.41 to A

2:17.80

2026-03-22

BBBAAAAAAAAAA5.54 to B

3:08.43

2025-05-31

1000 Free

BBBAAAAAAAAAA49.17 to A

12:13.16

2025-10-29

50 Back

BBBAAAAAAAAAA0.56 to A

29.45

2026-03-21

BBBAAAAAAAAAA1.78 to A

35.67

2025-07-26

100 Back

BBBAAAAAAAAAA3.33 to A

1:04.42

2026-03-01

BBBAAAAAAAAAA5.02 to A

1:16.71

2025-07-27

50 Fly

BBBAAAAAAAAAA1.29 to A

29.68

2026-03-01

BBBAAAAAAAAAA1.65 to A

33.54

2026-05-09

50 Breast

BBBAAAAAAAAAA1.96 to A

35.05

2026-03-07

BBBAAAAAAAAAA1.17 to B

45.16

2025-05-31

100 Breast

BBBAAAAAAAAAA0.65 to BB

1:15.44

2026-03-08

BBBAAAAAAAAAA5.19 to BB

1:32.28

2026-05-09

100 Fly

BBBAAAAAAAAAA0.43 to BB

1:05.92

2026-03-07

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USA Swimming time standards — 13-14 Boys

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