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Leo Du

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MaleCACLASS Aquatics

Also swam for Horizon Swimming (2025–26), Unattached (2025–26). Best times below include every one of them.

27 events·96 swims·22 meets·Last raced Jul 19, 2026

Where Leo ranks

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

50 Back SCY24.96
FastestField
CLSS
Team
1
of 13
›
CA
LSC
26
of 569
›
CA
State
51
of 1,065
›
West
Zone
89
of 2,107
›
USA
National
340
of 7,210
›
Boys 15-16 · best in age group · set Dec 2025Tap a row for the list
Cuts Checker

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

Best Times
50 Fly
SCY4 swims
BBBAAAAAAAAAA0.39 to AAAA
#86 West#331 USA

24.08

2026-02-14

LCM3 swims
BBBAAAAAAAAAA0.13 to AAAA
#272 USA#3 CLSS

26.92

2026-06-13

100 Fly
SCY8 swims
BBBAAAAAAAAAA1.59 to AAAA
#295 USA#2 CLSS
BEST

51.98

2025-12-13

LCM4 swims
BBBAAAAAAAAAA1.87 to AAAA
#286 USA#3 CLSS

59.46

2026-05-23

50 Back
SCY3 swims
BBBAAAAAAAAAA1.17 to AAAA
#1 CLSS#340 USA

24.96

2025-12-14

200 Fly
SCY4 swims
BBBAAAAAAAAAA2.90 to AAA
#623 USA#3 CLSS
BEST

2:00.99

2025-12-14

LCM1 swim
BBBAAAAAAAAAA9.18 to A

2:36.37

2025-06-28

200 IM
SCY8 swims
BBBAAAAAAAAAA4.19 to AAA
#1,250 USA#3 CLSS
BEST

2:02.78

2026-02-14

LCM2 swims
BBBAAAAAAAAAA3.16 to A
#3,833 USA#5 CLSS

2:34.15

2025-06-28

100 Back
SCY7 swims
BBBAAAAAAAAAA1.63 to AAA
#1 CLSS#739 USA
BEST

54.72

2025-11-22

LCM3 swims
BBBAAAAAAAAAA0.88 to AA
#1,512 USA#4 CLSS

1:06.07

2025-06-15

100 Free
SCY8 swims
BBBAAAAAAAAAA1.53 to AAA
#117 CA#1,918 USA
BEST

50.32

2025-12-14

LCM3 swims
BBBAAAAAAAAAA2.32 to AAA
#2,286 USA#5 CLSS

58.71

2026-05-24

50 Free
SCY5 swims
BBBAAAAAAAAAA0.91 to AAA
#2 CLSS#1,984 USA
BEST

23.10

2026-02-15

LCM3 swims
BBBAAAAAAAAAA0.55 to AAA
#1,617 USA#3 CLSS

26.44

2026-07-19

100 Breast
SCY6 swims
BBBAAAAAAAAAA2.56 to AAA
#1,206 USA#3 CLSS
BEST

1:02.95

2026-02-14

LCM4 swims
BBBAAAAAAAAAA0.80 to AA
#1,478 USA#4 CLSS

1:14.29

2025-06-14

400 IM
SCY2 swims
BBBAAAAAAAAAA5.02 to AA
#1,245 USA#3 CLSS

4:29.71

2025-12-13

200 Back
SCY3 swims
BBBAAAAAAAAAA2.57 to AA
#1,157 USA#1 CLSS
BEST

2:03.86

2025-11-23

LCM1 swim
BBBAAAAAAAAAA1.51 to AA

2:23.00

2025-06-14

200 Free
SCY1 swim
BBBAAAAAAAAAA1.54 to AA
#700 West#2,760 USA
BEST

1:53.33

2025-11-02

LCM1 swim
BBBAAAAAAAAAA8.19 to A
#5,369 USA#5 CLSS

2:22.48

2026-04-12

50 Breast
SCY2 swims
BBBAAAAAAAAAA0.48 to AA
#153 CA#1,928 USA

30.57

2025-05-12

200 Breast
SCY4 swims
BBBAAAAAAAAAA5.52 to AA
#1,456 USA#3 CLSS
BEST

2:22.81

2025-11-23

LCM2 swims
BBBAAAAAAAAAA12.70 to A

2:59.39

2025-06-15

500 Free
SCY2 swims
BBBAAAAAAAAAA7.74 to A
#1,062 West#4,177 USA

5:23.53

2025-03-23

100 IM
SCY2 swims
#133 West#724 USA

59.00

2025-09-20

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Explore

USA Swimming time standards — 15-16 Boys

See how Leo's times rank nationally: 50 Fly (LCM)100 Fly (LCM)100 Fly50 Fly50 Back200 Fly
Other CLASS Aquatics swimmers around Leo's age: Erik LindskogKyle PlummerScott CampbellGrace NackersLevi Palmer