Sienna Shieh

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FemaleNJThe Greater Morristown YMCA

21 events61 swims14 meetsLast raced Jun 14, 2026

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Best Times

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400 IM

SCY5 swims

BBBAAAAAAAAAA5.25 to AA

BEST

4:56.84

2026-03-29

LCM1 swim

BBBAAAAAAAAAA21.52 to A

6:08.41

2026-01-03

200 Fly

SCY8 swims

BBBAAAAAAAAAA2.61 to AA

BEST

2:18.80

2025-12-19

LCM1 swim

BBBAAAAAAAAAA0.75 to BB

2:55.14

2026-01-04

200 IM

SCY2 swims

BBBAAAAAAAAAA3.89 to AA

BEST

2:20.38

2026-03-27

LCM3 swims

BBBAAAAAAAAAA12.62 to A

2:56.51

2026-06-14

100 Fly

SCY8 swims

BBBAAAAAAAAAA1.04 to AA

BEST

1:02.13

2025-12-20

LCM2 swims

BBBAAAAAAAAAA1.36 to A

1:13.65

2025-07-25

200 Breast

SCY7 swims

BBBAAAAAAAAAA4.95 to AA

BEST

2:37.74

2026-02-15

LCM2 swims

BBBAAAAAAAAAA2.33 to BB

3:19.62

2025-06-14

50 Free

SCY6 swims

BBBAAAAAAAAAA0.85 to AA

26.94

2025-12-19

200 Free

SCY3 swims

BBBAAAAAAAAAA1.03 to A

BEST

2:08.72

2025-12-07

LCM1 swim

BBBAAAAAAAAAA6.90 to BB

2:43.99

2026-06-14

100 Breast

SCY3 swims

BBBAAAAAAAAAA2.63 to A

BEST

1:16.32

2025-12-06

LCM2 swims

BBBAAAAAAAAAA1.94 to BB

1:33.53

2026-06-14

100 Free

SCY2 swims

BBBAAAAAAAAAA2.30 to A

BEST

1:01.19

2025-11-16

LCM1 swim

BBBAAAAAAAAAA4.10 to A

1:11.29

2026-06-14

200 Back

SCY1 swim

BBBAAAAAAAAAA4.98 to BB

2:35.57

2025-12-06

100 Back

SCY1 swim

BBBAAAAAAAAAA1.83 to BB

BEST

1:11.22

2025-12-07

LCM1 swim

BBBAAAAAAAAAA1.30 to B

1:28.19

2025-07-11

50 Back

SCY1 swim

BBBAAAAAAAAAA0.59 to BB

33.28

2026-03-27

Explore

USA Swimming time standards — 15-16 Girls

See how Sienna's times rank nationally: 400 IM 200 Fly 200 IM 100 Fly 200 Breast 50 Free