Dean Kosteas

MaleOHGreat Lakes Sailfish Swimming

20 events56 swims13 meetsLast raced Jun 19, 2026

Where Dean ranks

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

100 Back LCM1:19.07

FastestField

Boys 11-12 · best in age group · set May 2026Tap 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 Back

SCY3 swims

BBBAAAAAAAAAA7.71 to A

#27 OH#1,078 USA

2:35.90

2026-02-21

LCM1 swim

BBBAAAAAAAAAA2.62 to AA

#16 OH#515 USA

BEST

2:49.31

2026-06-19

100 Back

SCY4 swims

BBBAAAAAAAAAA5.94 to A

#77 OH#2,512 USA

1:15.23

2026-02-08

LCM5 swims

BBBAAAAAAAAAA0.98 to AA

#155 Central#734 USA

BEST

1:19.07

2026-05-31

50 Back

SCY4 swims

BBBAAAAAAAAAA1.86 to A

#2,627 USA#1 OHGRE

34.55

2026-02-21

LCM3 swims

BBBAAAAAAAAAA1.42 to AA

#255 Central#1,153 USA

37.41

2026-05-31

200 Free

SCY3 swims

BBBAAAAAAAAAA6.10 to A

#43 OH#1,858 USA

BEST

2:19.79

2026-02-20

LCM1 swim

BBBAAAAAAAAAA4.13 to BB

#750 Central#3,383 USA

2:50.52

2025-07-13

100 Free

SCY2 swims

BBBAAAAAAAAAA3.05 to BB

#148 OH#5,326 USA

1:09.44

2026-01-18

LCM3 swims

BBBAAAAAAAAAA1.78 to A

#416 Central#1,958 USA

BEST

1:12.17

2026-05-31

100 Fly

SCY1 swim

BBBAAAAAAAAAA4.64 to BB

#620 Central#2,882 USA

1:20.73

2025-12-14

LCM2 swims

BBBAAAAAAAAAA5.83 to A

#40 OH#1,567 USA

BEST

1:25.32

2025-07-26

50 Fly

SCY5 swims

BBBAAAAAAAAAA1.08 to A

#2,017 USA#1 OHGRE

32.27

2026-02-21

LCM3 swims

BBBAAAAAAAAAA2.90 to A

#573 Central#2,747 USA

38.19

2025-07-25

50 Free

SCY4 swims

BBBAAAAAAAAAA1.82 to A

#117 OH#3,770 USA

29.91

2026-02-20

LCM5 swims

BBBAAAAAAAAAA1.62 to A

#685 Central#3,149 USA

BEST

33.71

2026-05-31

200 IM

SCY2 swims

BBBAAAAAAAAAA2.22 to BB

#657 Central#3,093 USA

2:48.01

2026-01-17

100 IM

SCY2 swims

BBBAAAAAAAAAA5.24 to BB

#969 Central#5,078 USA

1:21.13

2025-10-12

50 Breast

SCY2 swims

BBBAAAAAAAAAA2.58 to B

#1,821 Central#8,492 USA

46.07

2025-10-12

100 Breast

SCY1 swim

BBBAAAAAAAAAA4.41 to B

#152 OH#5,889 USA

1:37.00

2025-11-09

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USA Swimming time standards — 11-12 Boys

See how Dean's times rank nationally: 200 Back (LCM)100 Back (LCM)50 Back (LCM)200 Free 200 Back 100 Free (LCM)

Other Great Lakes Sailfish Swimming swimmers around Dean's age: Aria Polo Julia Roddy Iris Winkelaar Madeline Bryson Jakob Bennish