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Roy Ko

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MaleSISouth Bay Aquatics
7 events·11 swims·5 meets·Last raced Sep 19, 2026
In 3dNext meet2026 SI SBA NTS All Ages Oct→

Where Roy ranks

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

50 Back SCY43.82
FastestField
SBA
Team
9
of 11
›
SI
LSC
111
of 185
›
CA
State
1,753
of 2,900
›
West
Zone
3,173
of 5,406
›
USA
National
12,147
of 19,904
›
Boys 11-12 · best in age group · set Dec 2025Tap a row for the list
Cuts Checker

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

Best Times
50 Free
SCY3 swims
BBBAAAAAAAAAA4.81 to B
#4,166 West#15,157 USA

37.60

2026-09-19

50 Back
SCY1 swim
BBBAAAAAAAAAA5.33 to B
#3,173 West#12,147 USA

43.82

2025-12-13

50 Breast
SCY1 swim
BBBAAAAAAAAAA11.20 to B
#138 SI#14,546 USA

54.69

2025-12-13

100 Free
SCY3 swims
BBBAAAAAAAAAA11.69 to B
#3,462 West#12,754 USA

1:23.18

2026-09-19

100 Back
SCY1 swim
BBBAAAAAAAAAA14.04 to B
#2,441 West#9,906 USA

1:36.23

2026-01-31

100 Breast
SCY1 swim
BBBAAAAAAAAAA22.91 to B
#10,664 USA#6 SBA

1:55.50

2026-01-31

200 IM
SCY1 swim
BBBAAAAAAAAAA58.49 to B
#7,869 USA#7 SBA

3:57.78

2026-03-21

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Explore

USA Swimming time standards — 11-12 Boys

See how Roy's times rank nationally: 50 Free50 Back50 Breast100 Free100 Back100 Breast
Other South Bay Aquatics swimmers around Roy's age: Daniel CorkeryDaniela ContrerasRachael NogutiMarco GonzalezAllen Gidley