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Ryan Guo

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MaleMDColumbia Aquatics Association

Also swam for Suburban Aquatics (2025). Best times below include every one of them.

15 events·30 swims·9 meets·Last raced Oct 10, 2026

Where Ryan ranks

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

100 Back SCY1:25.78
FastestField
CAA
Team
5
of 16
›
MD
LSC
36
of 281
›
MD
State
36
of 281
›
Eastern
Zone
494
of 3,318
›
USA
National
1,663
of 11,760
›
Boys 10 & Under · best in age group · set Jan 2026Tap a row for the list
Cuts Checker

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

Best Times
100 Back
SCY1 swim
BBBAAAAAAAAAA6.19 to A
#36 MD#1,663 USA
BEST

1:25.78

2026-01-03

LCM1 swim
BBBAAAAAAAAAA7.15 to BB
#97 MD#3,966 USA

1:51.64

2026-06-14

50 Back
SCY3 swims
BBBAAAAAAAAAA1.38 to BB
#5,607 USA#15 CAA

44.27

2026-10-10

LCM2 swims
BBBAAAAAAAAAA2.13 to BB
#4,816 USA#14 CAA

51.42

2026-06-13

50 Fly
SCY4 swims
BBBAAAAAAAAAA3.97 to BB
#4,577 USA#11 CAA

45.26

2026-10-10

LCM2 swims
BBBAAAAAAAAAA4.50 to BB
#3,120 USA#8 CAA

50.89

2026-04-18

50 Free
SCY3 swims
BBBAAAAAAAAAA2.86 to BB
#6,410 USA#12 CAA
BEST

37.45

2026-10-10

LCM2 swims
BBBAAAAAAAAAA1.58 to B
#6,444 USA#14 CAA

45.47

2026-04-19

100 Breast
SCY1 swim
BBBAAAAAAAAAA10.36 to B
#131 MD#6,735 USA

2:04.45

2026-01-03

LCM2 swims
BBBAAAAAAAAAA13.58 to BB
#94 MD#4,032 USA
BEST

2:12.77

2026-06-13

100 Free
SCY1 swim
BBBAAAAAAAAAA1.94 to B
#164 MD#7,739 USA
BEST

1:29.93

2026-10-10

LCM1 swim
BBBAAAAAAAAAA0.69 to B
#5,416 USA#12 CAA

1:41.68

2026-04-19

50 Breast
SCY2 swims
BBBAAAAAAAAAA6.48 to B
#11,946 USA#18 CAA

59.87

2025-11-02

LCM2 swims
BBBAAAAAAAAAA0.71 to B
#5,349 USA#11 CAA

1:01.60

2026-06-14

100 IM
SCY3 swims
BBBAAAAAAAAAA7.69 to B
#8,311 USA#14 CAA

1:47.38

2025-12-07

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Explore

USA Swimming time standards — 10 & Under Boys

Other Columbia Aquatics Association swimmers around Ryan's age: Landen KinardHarper NguyenKlaudia SaleraRiver WilliamsAutumn Barnes