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Sienna Cho

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FemaleMRAsphalt Green Unified Aquatics

Also swam for Unattached (2025–26). Best times below include every one of them.

28 events·108 swims·29 meets·Last raced Jul 12, 2026

Where Sienna ranks

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

200 Free LCM2:06.25
FastestField
AGUA
Team
3
of 18
›
MR
LSC
8
of 288
›
NY
State
8
of 411
›
Eastern
Zone
13
of 2,179
›
USA
National
72
of 8,491
›
Girls 15-16 · best in age group · set Jul 2026Tap a row for the list
Cuts Checker

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

Best Times
1000 Free
SCY3 swims
BBBAAAAAAAAAA
#82 USA#3 AGUA

10:18.14

2026-03-26

LCM2 swims
BBBAAAAAAAAAA
#42 USA#3 AGUA
BEST

9:05.06

2026-07-09

200 Free
SCY4 swims
BBBAAAAAAAAAA4.09 to AAAA
#153 Eastern#595 USA

1:55.88

2026-02-13

LCM7 swims
BBBAAAAAAAAAA
#72 USA#3 AGUA
BEST

2:06.25

2026-07-10

500 Free
SCY5 swims
BBBAAAAAAAAAA
#143 USA#4 AGUA
BEST

5:00.62

2026-03-28

LCM3 swims
BBBAAAAAAAAAA0.73 to AAAA
#77 USA#3 AGUA

4:27.12

2026-07-11

400 IM
SCY6 swims
BBBAAAAAAAAAA2.04 to AAAA
#36 Eastern#130 USA
BEST

4:28.33

2026-02-13

LCM6 swims
BBBAAAAAAAAAA4.65 to AAAA
#135 USA#2 AGUA

5:08.24

2026-07-10

200 IM
SCY9 swims
BBBAAAAAAAAAA1.72 to AAAA
#41 Eastern#181 USA
BEST

2:06.31

2026-03-29

LCM5 swims
BBBAAAAAAAAAA0.63 to AAAA
#112 USA#2 AGUA

2:24.02

2026-06-19

200 Back
SCY6 swims
BBBAAAAAAAAAA0.32 to AAAA
#115 USA#3 AGUA
BEST

2:02.01

2026-03-29

LCM7 swims
BBBAAAAAAAAAA2.65 to AAAA
#116 USA#3 AGUA

2:22.74

2026-07-12

100 Back
SCY7 swims
BBBAAAAAAAAAA0.10 to AAA
#115 Eastern#449 USA
BEST

58.79

2026-03-28

LCM7 swims
BBBAAAAAAAAAA2.48 to AAAA
#64 Eastern#279 USA

1:07.67

2026-06-20

100 Free
SCY2 swims
BBBAAAAAAAAAA2.19 to AAAA
#193 Eastern#767 USA

53.78

2026-02-15

100 Breast
SCY4 swims
BBBAAAAAAAAAA1.52 to AAA
#36 NY#782 USA
BEST

1:09.01

2026-03-07

LCM1 swim
BBBAAAAAAAAAA2.14 to AAA
#26 NY#572 USA

1:19.63

2026-05-23

100 Fly
SCY5 swims
BBBAAAAAAAAAA1.15 to AAA
#39 NY#828 USA
BEST

59.54

2026-03-07

LCM3 swims
BBBAAAAAAAAAA1.09 to AA

1:10.38

2025-07-18

200 Breast
SCY3 swims
BBBAAAAAAAAAA5.16 to AAA
#28 NY#729 USA
BEST

2:31.35

2025-11-16

LCM3 swims
BBBAAAAAAAAAA1.48 to AA
#30 NY#688 USA

2:55.97

2026-05-24

50 Back
SCY2 swims
BBBAAAAAAAAAA0.13 to AAA
#111 Eastern#436 USA

27.82

2026-02-13

LCM2 swims
BBBAAAAAAAAAA0.26 to AAA
#559 USA#3 AGUA

32.65

2025-08-06

50 Breast
LCM1 swim
BBBAAAAAAAAAA0.66 to AAA

36.95

2025-08-07

50 Free
SCY2 swims
BBBAAAAAAAAAA0.12 to AA
#141 NY#3,123 USA

26.21

2026-01-18

LCM1 swim
BBBAAAAAAAAAA1.19 to AAA
BEST

29.48

2025-08-06

200 Fly
LCM1 swim
BBBAAAAAAAAAA2.29 to AA
#619 USA#6 AGUA

2:36.58

2026-05-23

100 IM
SCY1 swim
#169 USA#1 AGUA

1:01.44

2025-10-11

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Explore

USA Swimming time standards — 15-16 Girls

See how Sienna's times rank nationally: 800 Free (LCM)1000 Free200 Free (LCM)500 Free400 Free (LCM)400 IM
Other Asphalt Green Unified Aquatics swimmers around Sienna's age: Milly BirchNathan WangSerge LyashchenkoXan RandolphAtticus Fogarty