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Duncan Chou

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MaleORTualatin Hills Swim Club

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

24 events·54 swims·12 meets·Last raced May 3, 2026
50 Breast LCM33.80
FastestField
THSC
Team
4
of 8
OR
LSC
29
of 64
OR
State
29
of 64
West
Zone
714
of 1,497
USA
National
2,212
of 4,474
Boys 17-18 · best in age group · set Jul 2025Full board
Cuts Checker

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

Best Times
50 Breast
SCY2 swims
BBBAAAAAAAAAA0.21 to A
#1,037 West#3,230 USA

30.60

2026-03-22

LCM4 swims
BBBAAAAAAAAAA0.71 to AA
#29 OR#2,212 USA

33.80

2025-07-12

100 Breast
SCY4 swims
BBBAAAAAAAAAA0.75 to A
#2,019 West#6,013 USA
BEST

1:04.74

2026-03-21

LCM3 swims
BBBAAAAAAAAAA2.43 to A
#3,950 USA#7 THSC

1:16.82

2025-07-13

200 Breast
SCY4 swims
BBBAAAAAAAAAA8.55 to A
#1,666 West#4,735 USA
BEST

2:27.64

2025-11-09

LCM4 swims
BBBAAAAAAAAAA9.88 to A
#3,191 USA#7 THSC

2:52.07

2025-06-08

200 IM
SCY2 swims
BBBAAAAAAAAAA6.87 to BB
#8 THSC#11,429 USA
BEST

2:23.76

2025-12-07

LCM4 swims
BBBAAAAAAAAAA9.60 to BB
#8 THSC#7,635 USA

2:49.19

2025-06-28

50 Free
SCY2 swims
BBBAAAAAAAAAA1.82 to BB
#10 THSC#17,892 USA
BEST

27.41

2025-11-08

LCM3 swims
BBBAAAAAAAAAA1.85 to BB
#121 OR#12,228 USA

31.44

2026-05-02

100 Free
SCY3 swims
BBBAAAAAAAAAA4.04 to BB
#163 OR#17,503 USA
BEST

1:00.03

2025-12-07

LCM4 swims
BBBAAAAAAAAAA0.24 to B
#115 OR#12,224 USA

1:10.13

2025-06-07

50 Fly
LCM1 swim
BBBAAAAAAAAAA0.70 to B
#67 OR#6,117 USA

35.29

2025-05-04

50 Back
SCY1 swim
BBBAAAAAAAAAA3.28 to B
#2,451 West#7,473 USA

34.07

2025-08-02

LCM1 swim
BBBAAAAAAAAAA1.45 to B
#53 OR#4,419 USA

38.24

2025-06-07

200 Back
SCY1 swim
BBBAAAAAAAAAA7.14 to B
#6,787 USA#5 THSC
BEST

2:31.03

2026-03-22

LCM2 swims
BBBAAAAAAAAAA1.53 to B
#4,660 USA#4 THSC

2:50.72

2025-07-13

100 Back
SCY3 swims
BBBAAAAAAAAAA2.46 to B
#99 OR#11,202 USA
BEST

1:07.65

2025-11-08

LCM1 swim
BBBAAAAAAAAAA3.72 to B
#7,673 USA#6 THSC

1:21.21

2025-06-08

200 Free
SCY1 swim
BBBAAAAAAAAAA6.00 to B
#123 OR#14,198 USA
BEST

2:19.59

2025-10-18

LCM1 swim
BBBAAAAAAAAAA10.10 to B
#9,896 USA#10 THSC

2:42.99

2025-06-07

100 Fly
SCY1 swim
BBBAAAAAAAAAA7.68 to B
#130 OR#14,161 USA

1:13.07

2025-10-18

400 IM
LCM1 swim
BBBAAAAAAAAAA10.98 to B
#3,565 USA#8 THSC

6:18.57

2025-07-11

100 IM
SCY1 swim
#1,010 West#3,711 USA

1:08.99

2025-08-02

Explore

USA Swimming time standards — 17-18 Boys

See how Duncan's times rank nationally: 100 Breast200 Breast50 Breast200 IM100 Free50 Free