David Cheung

MalePCLas Lomas Knights

Also swam for Walnut Creek Aquabears (2025), Unattached (2025–26). Best times below include every one of them.

8 events31 swims11 meetsLast raced Apr 30, 2026

Where David ranks

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

100 Breast SCY1:04.89

FastestField

Boys 17-18 · best in age group · set Mar 2026Tap a row for the list

Cuts Checker

Include conversions

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

Best Times

Show conversions

500 Free

SCY1 swim

BBBAAAAAAAAAA4.51 to A

5:15.90

2025-05-01

100 Breast

SCY8 swims

BBBAAAAAAAAAA0.27 to A

#2,164 West#6,461 USA

1:04.26

2025-05-01

200 Free

SCY4 swims

BBBAAAAAAAAAA5.28 to A

#11,849 USA#2 LALO

1:59.77

2025-09-09

100 Free

SCY8 swims

BBBAAAAAAAAAA2.00 to A

#5,029 West#14,620 USA

53.69

2025-09-20

50 Free

SCY6 swims

BBBAAAAAAAAAA0.82 to A

#4,869 West#14,592 USA

BEST

24.41

2025-07-26

LCM1 swim

BBBAAAAAAAAAA1.12 to A

28.51

2025-06-29

200 IM

SCY2 swims

BBBAAAAAAAAAA9.61 to A

#10,558 USA

2:16.00

2025-01-26

100 Back

SCY1 swim

BBBAAAAAAAAAA2.11 to B

#3,955 West#11,794 USA

1:07.30

2025-09-09

Open David's full profile in the app

Race-day alerts, every cut, every PB drop, and the full meet plan — on iPhone and Android.

Explore

USA Swimming time standards — 17-18 Boys

See how David's times rank nationally: 500 Free 100 Breast 200 Free 100 Free 50 Free 50 Free (LCM)

Other Las Lomas Knights swimmers around David's age: Gavin Wright Lily Palma Vienna Campanile Zachary Neitz