Nathan Castanon

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

15 events17 swims4 meetsLast raced Dec 5, 2025

Where Nathan ranks

Official 2025–26 season: best time from Sept 1 to Aug 31, in the age group Nathan was when swimming it. Short course only.

50 Back SCY33.13

FastestField

Boys 15-16 · 2025–26 season · set Dec 2025Tap a row for the list

Cuts Checker

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

Best Times

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50 Free

SCY1 swim

BBBAAAAAAAAAA2.06 to B

29.65

2025-12-05

LCM1 swim

BBBAAAAAAAAAA0.87 to B

BEST

32.76

2025-07-12

100 Free

SCY2 swims

BBBAAAAAAAAAA4.91 to B

1:05.20

2025-12-05

LCM1 swim

BBBAAAAAAAAAA2.11 to B

BEST

1:12.00

2025-06-13

50 Back

SCY1 swim

BBBAAAAAAAAAA2.34 to B

33.13

2025-12-05

50 Fly

LCM1 swim

BBBAAAAAAAAAA3.03 to B

37.62

2025-06-14

100 Breast

SCY1 swim

BBBAAAAAAAAAA7.89 to B

BEST

1:22.58

2025-12-05

LCM1 swim

BBBAAAAAAAAAA10.62 to B

1:37.31

2025-07-12

100 Back

SCY1 swim

BBBAAAAAAAAAA14.50 to B

1:19.69

2025-05-23

LCM1 swim

BBBAAAAAAAAAA10.64 to B

BEST

1:28.13

2025-06-14

200 IM

SCY1 swim

BBBAAAAAAAAAA18.59 to B

BEST

2:45.98

2025-05-24

LCM2 swims

BBBAAAAAAAAAA15.05 to B

3:06.94

2025-07-13

200 Back

SCY1 swim

BBBAAAAAAAAAA30.80 to B

2:54.69

2025-05-24

LCM1 swim

BBBAAAAAAAAAA22.14 to B

BEST

3:11.33

2025-06-14

100 Fly

LCM1 swim

BBBAAAAAAAAAA28.74 to B

1:43.33

2025-07-12

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USA Swimming time standards — 17-18 Boys

See how Nathan's times rank nationally: 50 Free (LCM)50 Free 100 Free (LCM)50 Back 50 Fly (LCM)100 Free

Other Life Time Swim Dallas swimmers around Nathan's age: Reid Williams Mikayla Christman Hailey Koch Julia Cook Logan Kennedy