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JONATHAN DUAN

MaleCASwimNation Aquatics Programs

Also swam for Patriot Swim Club (2025). Best times below include every one of them.

10 events·21 swims·7 meets·Last raced May 17, 2026

Where JONATHAN ranks

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

50 Back SCY46.14

FastestField

What if JONATHAN swims

Boys 10 & Under · best in age group · set May 2026Tap a row for the list

Cuts Checker

Include conversions

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

Best Times

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50 Breast

BBBAAAAAAAAAA2.87 to BB

#5,109 USA#4 CASWI

50.56

2026-05-17

50 Back

BBBAAAAAAAAAA3.25 to BB

#4 CASWI#7,507 USA

46.14

2026-05-16

100 Breast

BBBAAAAAAAAAA10.21 to BB

#4 CASWI#4,417 USA

1:52.50

2026-05-16

50 Free

BBBAAAAAAAAAA4.20 to B

#3,454 West#12,960 USA

42.39

2026-05-17

100 IM

BBBAAAAAAAAAA5.09 to B

#7,566 USA#6 CASWI

1:44.78

2026-05-17

50 Fly

BBBAAAAAAAAAA9.78 to B

#9,446 USA#8 CASWI

56.27

2026-01-17

100 Free

BBBAAAAAAAAAA12.95 to B

#9 CASWI#12,429 USA

1:40.94

2026-01-17

500 Free

BBBAAAAAAAAAA23.21 to B

#407 West#1,766 USA

8:47.50

2026-05-16

200 Free

BBBAAAAAAAAAA24.92 to B

#1,542 West#5,774 USA

3:34.41

2026-03-07

100 Back

BBBAAAAAAAAAA58.35 to B

#11,608 USA#9 CASWI

2:39.04

2025-06-20

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USA Swimming time standards — 10 & Under Boys

See how JONATHAN's times rank nationally: 50 Breast 50 Back 100 Breast 50 Free 100 IM 50 Fly

Other SwimNation Aquatics Programs swimmers around JONATHAN's age: Tyler Aytac Ashley McIntyre Tejas Agastya Rhettys Anderson yimo zhang