Ji Hoon Sung

MaleHIIolani Swim Club

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

19 events41 swims11 meetsLast raced Jun 19, 2026

Where Ji Hoon ranks

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

50 Free SCY21.03

FastestField

Boys 17-18 · best in age group · set Feb 2025Tap 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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200 Free

SCY2 swims

BBBAAAAAAAAAA3.19 to AAAA

#2,828 USA#7 IOL

BEST

1:43.38

2025-02-28

LCM4 swims

BBBAAAAAAAAAA2.66 to AAAA

#7 HI#1,663 USA

1:57.35

2026-05-08

100 Free

SCY4 swims

BBBAAAAAAAAAA0.75 to AAAA

#1,778 USA#4 IOL

BEST

46.04

2025-02-14

LCM5 swims

BBBAAAAAAAAAA1.08 to AAAA

#2,053 USA#5 IOL

53.47

2026-05-09

50 Free

SCY3 swims

BBBAAAAAAAAAA0.34 to AAAA

#1,706 USA#3 IOL

BEST

21.03

2025-02-14

LCM5 swims

BBBAAAAAAAAAA0.63 to AAAA

#14 HI#2,309 USA

24.62

2025-06-21

50 Breast

LCM2 swims

BBBAAAAAAAAAA1.31 to AAAA

#16 HI#1,563 USA

31.60

2025-06-22

500 Free

SCY1 swim

BBBAAAAAAAAAA8.33 to AAA

#19 HI#3,456 USA

4:53.72

2025-10-05

200 IM

SCY1 swim

BBBAAAAAAAAAA3.69 to AAA

#21 HI#3,920 USA

BEST

1:59.58

2025-03-01

LCM1 swim

BBBAAAAAAAAAA2.34 to AAA

#7 HI#2,473 USA

2:17.43

2025-06-22

100 Breast

SCY3 swims

BBBAAAAAAAAAA0.70 to AAA

#838 West#2,525 USA

59.39

2025-03-02

100 Back

SCY1 swim

BBBAAAAAAAAAA3.76 to A

#2,588 West#7,977 USA

59.65

2025-09-12

LCM1 swim

BBBAAAAAAAAAA0.91 to AAA

#5 HI#1,938 USA

BEST

1:01.80

2025-07-20

50 Back

LCM2 swims

BBBAAAAAAAAAA0.31 to AAA

#13 HI#1,743 USA

29.30

2026-06-19

50 Fly

LCM1 swim

BBBAAAAAAAAAA0.31 to AAA

#27 HI#2,945 USA

27.50

2026-06-18

400 IM

SCY1 swim

BBBAAAAAAAAAA6.04 to AA

#11 HI#3,188 USA

4:26.73

2025-10-04

100 Fly

SCY2 swims

BBBAAAAAAAAAA1.89 to AA

#2,499 West#7,517 USA

55.58

2025-10-05

200 Breast

SCY1 swim

BBBAAAAAAAAAA8.25 to A

#1,706 West#4,952 USA

2:27.34

2025-03-02

100 IM

SCY1 swim

#232 West#895 USA

55.03

2025-09-12

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USA Swimming time standards — 17-18 Boys

See how Ji Hoon's times rank nationally: 200 Free (LCM)200 Free 100 Free (LCM)100 Free 50 Free 50 Free (LCM)

Other Iolani Swim Club swimmers around Ji Hoon's age: Flexx Faildo Sage Miller Eddy Brattin Lisa Schroeder Leo Tenev