Sophia Ko

FemalePCPalo Alto Stanford Aquatics

22 events80 swims18 meetsLast raced Oct 3, 2026

Where Sophia ranks

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

50 Free SCY35.30

FastestField

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

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

Best Times

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500 Free

SCY1 swim

BBBAAAAAAAAAA25.19 to B

#95 PC#1,991 USA

9:01.88

2025-10-12

LCM1 swim

BBBAAAAAAAAAA31.88 to A

#37 PC#821 USA

BEST

6:46.77

2026-06-26

200 Free

SCY3 swims

BBBAAAAAAAAAA12.98 to A

#1,975 USA#16 PASA

BEST

2:51.37

2026-10-03

LCM2 swims

BBBAAAAAAAAAA13.76 to A

#81 PC#2,044 USA

3:14.15

2026-06-27

100 Back

SCY3 swims

BBBAAAAAAAAAA8.64 to A

#3,023 USA#15 PASA

BEST

1:30.93

2026-10-03

LCM2 swims

BBBAAAAAAAAAA0.42 to BB

#140 PC#3,963 USA

1:48.51

2026-06-28

100 Free

SCY11 swims

BBBAAAAAAAAAA7.62 to A

#3,126 USA#18 PASA

BEST

1:19.11

2026-10-03

LCM2 swims

BBBAAAAAAAAAA10.23 to A

#146 PC#3,467 USA

1:32.12

2026-06-14

50 Free

SCY10 swims

BBBAAAAAAAAAA3.21 to A

#933 West#3,893 USA

BEST

35.30

2026-10-03

LCM3 swims

BBBAAAAAAAAAA3.39 to A

#138 PC#3,279 USA

39.98

2026-06-28

200 IM

SCY2 swims

BBBAAAAAAAAAA4.85 to BB

#2,684 USA#15 PASA

3:23.64

2026-10-03

100 Fly

SCY2 swims

BBBAAAAAAAAAA13.50 to BB

#897 West#3,270 USA

1:54.89

2026-02-16

LCM1 swim

BBBAAAAAAAAAA2.73 to BB

#9 PASA#1,848 USA

BEST

1:58.12

2026-06-28

100 Breast

SCY1 swim

BBBAAAAAAAAAA11.48 to BB

#7,332 USA#40 PASA

1:58.37

2026-01-10

LCM1 swim

BBBAAAAAAAAAA8.67 to BB

#5,190 USA#23 PASA

BEST

2:12.56

2026-04-26

50 Back

SCY9 swims

BBBAAAAAAAAAA0.65 to BB

#1,436 West#6,245 USA

43.94

2026-10-03

LCM3 swims

BBBAAAAAAAAAA1.77 to BB

#218 PC#5,757 USA

51.46

2026-06-27

100 IM

SCY7 swims

BBBAAAAAAAAAA6.96 to BB

#7,241 USA#35 PASA

1:40.15

2026-03-28

50 Fly

SCY6 swims

BBBAAAAAAAAAA2.18 to B

#9,230 USA#44 PASA

50.57

2026-04-17

LCM3 swims

BBBAAAAAAAAAA4.37 to BB

#211 PC#4,318 USA

52.46

2026-06-14

50 Breast

SCY4 swims

BBBAAAAAAAAAA5.55 to BB

#10,180 USA#45 PASA

54.24

2025-09-19

LCM2 swims

BBBAAAAAAAAAA6.23 to BB

#6,858 USA#26 PASA

1:01.72

2026-04-25

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USA Swimming time standards — 10 & Under Girls

See how Sophia's times rank nationally: 400 Free (LCM)200 Free (LCM)200 Free 100 Back 100 Free 50 Free (LCM)

Other Palo Alto Stanford Aquatics swimmers around Sophia's age: Ronel Aaron Acot Renee Pang Mateo Finegold Carolyn Liu Adelaide Watson