Mark Liu

MaleILChicago Park District

20 events120 swims25 meetsLast raced Jul 19, 2026

Where Mark ranks

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

50 Back SCY32.81

FastestField

Boys 11-12 · best in age group · set Feb 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

BBBAAAAAAAAAA15.09 to A

#370 Central#1,614 USA

6:15.08

2026-01-18

200 Free

SCY4 swims

BBBAAAAAAAAAA3.86 to A

#1,534 USA#1 CPD

2:17.55

2026-02-15

200 IM

SCY6 swims

BBBAAAAAAAAAA6.55 to A

#376 Central#1,828 USA

2:38.84

2025-10-18

100 Back

SCY8 swims

BBBAAAAAAAAAA1.08 to A

#263 Central#1,115 USA

BEST

1:10.37

2026-03-01

LCM4 swims

BBBAAAAAAAAAA0.92 to A

#322 Central#1,509 USA

1:22.81

2026-05-09

100 Breast

SCY10 swims

BBBAAAAAAAAAA5.00 to A

#1,675 USA#4 CPD

1:23.39

2026-07-18

LCM4 swims

BBBAAAAAAAAAA1.87 to A

#208 Central#1,072 USA

BEST

1:33.16

2026-05-10

100 IM

SCY9 swims

BBBAAAAAAAAAA1.51 to A

#231 Central#1,317 USA

1:11.50

2026-04-18

100 Free

SCY13 swims

BBBAAAAAAAAAA0.96 to A

#1,656 USA#1 CPD

BEST

1:02.25

2026-04-18

LCM4 swims

BBBAAAAAAAAAA1.59 to A

#401 Central#1,894 USA

1:11.98

2026-05-10

50 Back

SCY12 swims

BBBAAAAAAAAAA0.12 to A

#1,339 USA#1 CPD

32.81

2026-02-28

LCM4 swims

BBBAAAAAAAAAA0.92 to A

#390 Central#1,748 USA

38.61

2025-05-11

50 Free

SCY11 swims

BBBAAAAAAAAAA0.69 to A

#496 Central#2,215 USA

BEST

28.78

2026-02-28

LCM3 swims

BBBAAAAAAAAAA0.88 to A

#538 Central#2,442 USA

32.97

2026-05-09

50 Fly

SCY8 swims

BBBAAAAAAAAAA1.48 to A

#2,332 USA#4 CPD

32.67

2025-11-16

LCM3 swims

BBBAAAAAAAAAA0.40 to BB

#682 Central#3,159 USA

39.09

2026-05-10

50 Breast

SCY7 swims

BBBAAAAAAAAAA1.90 to A

#457 Central#2,113 USA

38.59

2026-05-30

LCM4 swims

BBBAAAAAAAAAA2.66 to A

#418 Central#2,007 USA

44.65

2026-05-09

100 Fly

SCY3 swims

BBBAAAAAAAAAA5.67 to BB

#657 Central#3,070 USA

1:21.76

2026-01-17

LCM2 swims

BBBAAAAAAAAAA2.38 to BB

#99 IL#2,133 USA

BEST

1:29.67

2026-05-09

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Explore

USA Swimming time standards — 11-12 Boys

See how Mark's times rank nationally: 500 Free 200 Free 200 IM 100 Back (LCM)100 Breast (LCM)100 Back

Other Chicago Park District swimmers around Mark's age: Avis Mui Mason House Derek Lin Jolisse Mei Clay Mui