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Marco Cao

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MalePCPalo Alto Stanford Aquatics
27 events·108 swims·23 meets·Last raced Jun 28, 2026

Where Marco ranks

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

100 Free SCY1:10.13
FastestField
PASA
Team
29
of 83
›
PC
LSC
355
of 1,125
›
CA
State
964
of 3,056
›
West
Zone
1,507
of 5,452
›
USA
National
5,695
of 19,391
›
Boys 11-12 · best in age group · set Apr 2026Tap a row for the list
Cuts Checker

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

Best Times
50 Free
SCY11 swims
BBBAAAAAAAAAA1.32 to BB
#1,803 West#6,751 USA

31.81

2026-03-29

LCM3 swims
BBBAAAAAAAAAA2.44 to A
#14 PASA#3,975 USA
BEST

34.53

2026-06-28

500 Free
SCY2 swims
BBBAAAAAAAAAA29.44 to BB
#3,452 USA#17 PASA

6:59.43

2026-03-07

LCM1 swim
BBBAAAAAAAAAA2.64 to BB
#10 PASA#2,335 USA
BEST

5:56.53

2026-06-26

200 Free
SCY11 swims
BBBAAAAAAAAAA8.65 to BB
#19 PASA#4,261 USA

2:33.54

2026-05-02

LCM3 swims
BBBAAAAAAAAAA5.49 to BB
#14 PASA#3,554 USA
BEST

2:51.88

2026-06-14

200 Back
SCY1 swim
BBBAAAAAAAAAA11.49 to B
#11 PASA#2,841 USA

3:04.38

2026-03-07

LCM1 swim
BBBAAAAAAAAAA7.93 to BB
#6 PASA#1,822 USA
BEST

3:16.42

2026-06-13

100 Free
SCY11 swims
BBBAAAAAAAAAA3.74 to BB
#1,507 West#5,695 USA

1:10.13

2026-04-17

LCM3 swims
BBBAAAAAAAAAA0.96 to BB
#15 PASA#3,829 USA
BEST

1:17.15

2026-06-13

200 IM
SCY4 swims
BBBAAAAAAAAAA3.65 to B
#1,397 West#5,335 USA

3:02.94

2026-01-11

LCM2 swims
BBBAAAAAAAAAA11.03 to BB
#19 PASA#3,731 USA
BEST

3:20.02

2026-06-28

50 Breast
SCY5 swims
BBBAAAAAAAAAA2.49 to B
#2,757 West#9,768 USA

45.98

2026-01-24

LCM2 swims
BBBAAAAAAAAAA2.59 to BB
#3,888 USA#22 PASA

48.48

2026-06-14

400 IM
SCY1 swim
BBBAAAAAAAAAA0.48 to B
#97 PC#1,164 USA

6:17.57

2026-03-29

50 Back
SCY7 swims
BBBAAAAAAAAAA0.88 to B
#1,879 West#7,543 USA

39.37

2026-03-07

LCM1 swim
BBBAAAAAAAAAA1.30 to B
#290 PC#6,265 USA

45.79

2026-05-23

100 Back
SCY3 swims
BBBAAAAAAAAAA6.59 to B

1:28.78

2025-12-07

LCM1 swim
BBBAAAAAAAAAA1.68 to B
#19 PASA#5,513 USA
BEST

1:38.87

2026-05-24

50 Fly
SCY7 swims
BBBAAAAAAAAAA1.94 to B
#25 PASA#7,117 USA

39.03

2026-04-17

LCM1 swim
BBBAAAAAAAAAA5.10 to B
#23 PASA#6,231 USA

47.09

2026-05-24

200 Breast
SCY1 swim
BBBAAAAAAAAAA16.30 to B

3:32.69

2025-10-03

LCM1 swim
BBBAAAAAAAAAA2.44 to B
#8 PASA#1,886 USA
BEST

3:50.33

2026-06-28

100 IM
SCY9 swims
BBBAAAAAAAAAA2.88 to B
#2,021 West#7,237 USA

1:24.77

2026-01-24

100 Breast
SCY9 swims
BBBAAAAAAAAAA5.24 to B
#6,129 USA#32 PASA
BEST

1:37.83

2026-03-07

LCM2 swims
BBBAAAAAAAAAA4.22 to B
#4,744 USA#26 PASA

1:52.01

2026-06-27

100 Fly
SCY5 swims
BBBAAAAAAAAAA5.36 to B
#12 PASA#4,149 USA

1:28.25

2026-05-02

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Explore

USA Swimming time standards — 11-12 Boys

See how Marco's times rank nationally: 50 Free (LCM)400 Free (LCM)200 Free (LCM)200 Back (LCM)100 Free (LCM)200 IM (LCM)
Other Palo Alto Stanford Aquatics swimmers around Marco's age: Hailey WangTyler HardingAria GrabischRonel Aaron AcotEverett Morrison