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Yubo Guo

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MaleMDMonocacy Aquatic Club
20 events·47 swims·11 meets·Last raced Sep 20, 2026

Where Yubo ranks

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

50 Breast SCY42.10
FastestField
MAC
Team
10
of 21
›
MD
LSC
99
of 331
›
MD
State
99
of 331
›
Eastern
Zone
1,403
of 4,761
›
USA
National
4,838
of 17,792
›
Boys 11-12 · best in age group · set Sep 2026Tap a row for the list
Cuts Checker

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

Best Times
50 Breast
SCY4 swims
BBBAAAAAAAAAA2.01 to BB
#4,838 USA#10 MAC

42.10

2026-09-19

LCM3 swims
BBBAAAAAAAAAA0.83 to B
#4,964 USA#12 MAC

50.62

2026-05-10

50 Fly
SCY3 swims
BBBAAAAAAAAAA1.94 to BB
#4,989 USA#9 MAC

36.13

2026-09-20

LCM1 swim
BBBAAAAAAAAAA3.71 to B
#5,778 USA#11 MAC

45.70

2026-05-09

50 Free
SCY5 swims
BBBAAAAAAAAAA1.73 to BB
#7,537 USA#12 MAC
BEST

32.22

2026-09-20

LCM1 swim
BBBAAAAAAAAAA2.17 to B
#8,444 USA#14 MAC

39.56

2026-05-09

50 Back
SCY4 swims
BBBAAAAAAAAAA2.82 to BB
#6,499 USA#13 MAC

38.41

2026-09-19

LCM3 swims
BBBAAAAAAAAAA2.73 to B
#7,014 USA#16 MAC

47.22

2026-05-10

100 IM
SCY3 swims
BBBAAAAAAAAAA1.14 to B
#5,962 USA#13 MAC

1:23.03

2026-09-19

100 Free
SCY3 swims
BBBAAAAAAAAAA3.21 to B
#8,485 USA#14 MAC
BEST

1:14.70

2026-09-20

LCM3 swims
BBBAAAAAAAAAA7.76 to B
#7,936 USA#13 MAC

1:29.85

2026-05-10

100 Breast
SCY1 swim
BBBAAAAAAAAAA14.83 to B

1:47.42

2025-02-16

LCM2 swims
BBBAAAAAAAAAA6.98 to B
#5,276 USA#11 MAC
BEST

1:54.77

2026-05-09

100 Back
SCY2 swims
BBBAAAAAAAAAA16.06 to B
BEST

1:38.25

2025-01-25

LCM2 swims
BBBAAAAAAAAAA17.89 to B

1:55.08

2025-06-29

200 Free
SCY2 swims
BBBAAAAAAAAAA24.41 to B
#210 MD#8,676 USA

3:00.40

2025-12-06

100 Fly
LCM2 swims
BBBAAAAAAAAAA24.97 to B
#4,351 USA#13 MAC

2:00.06

2026-05-10

200 IM
SCY1 swim
BBBAAAAAAAAAA31.65 to B
#14 MAC#7,359 USA
BEST

3:30.94

2026-01-10

LCM1 swim
BBBAAAAAAAAAA43.78 to B

4:08.17

2025-06-29

500 Free
SCY1 swim
BBBAAAAAAAAAA1:21.43 to B
#122 MD#5,261 USA

8:21.32

2026-01-10

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Explore

USA Swimming time standards — 11-12 Boys

See how Yubo's times rank nationally: 50 Breast50 Fly50 Free50 Back50 Breast (LCM)100 IM
Other Monocacy Aquatic Club swimmers around Yubo's age: Liana EdwardsAndrew JacobsLogan ZhengRilee MoyerAthena Fuller