1
Katie
Zhong
56.55
15
AAAA Min
Santa Clara Swim Club
12/10/2025
2025 West Speedo Winter Juniors
2
Daniela
Linares Danzos
1:02.78
16
AAAA Min
Crow Canyon Sharks
06/22/2024
Orinda Aquatics LC Senior Open Meet
3
Chloe
Cooper
1:04.57
16
AAAA Min
Orinda Aquatics
07/31/2025
2025 Long Course Far Western Championship
50 Back
31.37
31.37
100 Back
33.20
1:04.57
100 Back
1:04.57
4
Stella
Canoles
1:05.38
16
AAA Min
AAAA: 1:05.19 (+0.19s | 0.3%)
Orinda Aquatics
07/18/2024
2024 PC Novato CA NV Speedo Sectionals
50 Back
31.70
31.70
100 Back
33.68
1:05.38
100 Back
1:05.38
5
Alison
Su
1:05.52
16
AAA Min
AAAA: 1:05.19 (+0.33s | 0.5%)
Santa Clara Swim Club
02/29/2024
2024 PC CA NV Speedo Sectionals Hosted By TCA
6
Sophia
Gallagher
1:05.55
15
AAA Min
AAAA: 1:05.19 (+0.36s | 0.5%)
California Dolphins Swim Team
07/11/2025
2025 Age Group Championships
7
Tanishi
Gupta
1:05.80
16
AAA Min
AAAA: 1:05.19 (+0.61s | 0.9%)
Alto Swim Club
05/29/2025
2025 George Haines International Swim Meet
50 Back
31.84
31.84
100 Back
33.96
1:05.80
100 Back
1:05.80
8
Helena
Poon
1:05.88
15
AAA Min
AAAA: 1:05.19 (+0.69s | 1.0%)
Santa Clara Swim Club
07/31/2025
2025 Long Course Far Western Championship
50 Back
32.13
32.13
100 Back
33.75
1:05.88
100 Back
1:05.88
9
Isabella
Smith
1:06.06
16
AAA Min
AAAA: 1:05.19 (+0.87s | 1.3%)
Orinda Aquatics
07/31/2025
2025 Long Course Far Western Championship
50 Back
32.13
32.13
100 Back
33.93
1:06.06
100 Back
1:06.06
10
Sophia
Curran
1:06.26
16
AAA Min
AAAA: 1:05.19 (+1.07s | 1.6%)
Ladera Oaks
02/29/2024
2024 PC CA NV Speedo Sectionals Hosted By TCA
11
Katrin
Otaegi
1:06.37
16
AAA Min
AAAA: 1:05.19 (+1.18s | 1.8%)
Unattached
04/26/2025
Pleasanton Seahawks LC Senior Open
50 Back
32.13
32.13
100 Back
34.24
1:06.37
100 Back
1:06.37
12
Cameron
Forbes
1:06.53
16
AAA Min
AAAA: 1:05.19 (+1.34s | 2.0%)
AC Swim Club
07/13/2023
2023 Summer CA NV Sectional Roseville
50 Back
31.77
31.77
100 Back
34.76
1:06.53
100 Back
1:06.53
13
Violet
Rutter
1:07.61
16
AAA Min
AAAA: 1:05.19 (+2.42s | 3.6%)
Santa Clara Swim Club
07/25/2024
2024 Long Course Far Western Championship
14
Katrin
Otaegi
1:07.63
16
AAA Min
AAAA: 1:05.19 (+2.44s | 3.6%)
San Ramon Valley Aquatics
05/24/2025
2025 Tiger Aquatics C B BB+ Memorial Day Meet
15
Erin
Griffis
1:07.77
16
AAA Min
AAAA: 1:05.19 (+2.58s | 3.8%)
Palo Alto Stanford Aquatics
05/29/2025
2025 George Haines International Swim Meet
50 Back
32.70
32.70
100 Back
35.07
1:07.77
100 Back
1:07.77
16
Claire
Meissner
1:07.94
15
AAA Min
AAAA: 1:05.19 (+2.75s | 4.0%)
Orinda Aquatics
07/31/2025
2025 Long Course Far Western Championship
50 Back
33.26
33.26
100 Back
34.68
1:07.94
100 Back
1:07.94
17
Marni
Kraemer
1:07.99
16
AAA Min
AAAA: 1:05.19 (+2.80s | 4.1%)
Lakeridge Swim Team
07/18/2024
2024 CA Fullerton CA NV Speedo Sectionals
50 Back
33.53
33.53
100 Back
34.46
1:07.99
100 Back
1:07.99
18
Emma
Sloan
1:08.27
16
AAA Min
AAAA: 1:05.19 (+3.08s | 4.5%)
Orinda Aquatics
06/28/2025
Orinda Aquatics LC Senior Open Meet
19
Jade
Estimo
1:08.28
15
AAA Min
AAAA: 1:05.19 (+3.09s | 4.5%)
Pleasanton Seahawks
07/31/2025
2025 Long Course Far Western Championship
50 Back
33.37
33.37
100 Back
34.91
1:08.28
100 Back
1:08.28
20
Coco
Xie
1:08.45
16
AA Min
AAA: 1:08.29 (+0.16s | 0.2%)
Alto Swim Club
06/27/2025
Alto Summer Swelter
21
Isabel
Wu
1:08.95
16
AA Min
AAA: 1:08.29 (+0.66s | 1.0%)
Santa Clara Swim Club
06/22/2024
Orinda Aquatics LC Senior Open Meet
22
Isabella
Ferguson
1:08.97
15
AA Min
AAA: 1:08.29 (+0.68s | 1.0%)
Pleasanton Seahawks
05/29/2025
2025 George Haines International Swim Meet
50 Back
34.13
34.13
100 Back
34.84
1:08.97
100 Back
1:08.97
23
Katelyn
Carpenter
1:09.05
16
AA Min
AAA: 1:08.29 (+0.76s | 1.1%)
AC Swim Club
07/18/2024
2024 PC Novato CA NV Speedo Sectionals
24
Clara
Young
1:09.15
15
AA Min
AAA: 1:08.29 (+0.86s | 1.2%)
Ladera Oaks
07/31/2025
2025 Long Course Far Western Championship
25
Makena
Chuang
1:09.45
16
AA Min
AAA: 1:08.29 (+1.16s | 1.7%)
Quicksilver Swimming
07/27/2023
Long Course Far Westerns
26
Karina
Conover-Hui
1:09.47
16
AA Min
AAA: 1:08.29 (+1.18s | 1.7%)
Palo Alto Stanford Aquatics
07/12/2024
2024 Super League Championships
27
Kayla
Arneson
1:09.59
15
AA Min
AAA: 1:08.29 (+1.30s | 1.9%)
Crow Canyon Sharks
07/25/2024
2024 Long Course Far Western Championship
28
Kaitlyn
O'Connell
1:09.61
16
AA Min
AAA: 1:08.29 (+1.32s | 1.9%)
Orinda Aquatics
07/12/2024
Summer Age Group LCM Championships
50 Back
33.72
33.72
100 Back
35.89
1:09.61
100 Back
1:09.61
29
Sabrina
Meyers
1:10.10
16
AA Min
AAA: 1:08.29 (+1.81s | 2.6%)
Solo Aquatics
07/18/2024
2024 PC Novato CA NV Speedo Sectionals
50 Back
33.67
33.67
100 Back
36.43
1:10.10
100 Back
1:10.10
30
Angela
Poon
1:10.12
16
AA Min
AAA: 1:08.29 (+1.83s | 2.6%)
Santa Clara Swim Club
07/31/2025
2025 Long Course Far Western Championship
31
Charlotte
Smith
1:10.14
15
AA Min
AAA: 1:08.29 (+1.85s | 2.6%)
Orinda Aquatics
07/11/2025
2025 Age Group Championships
32
Ziyu
Wan
1:10.35
15
AA Min
AAA: 1:08.29 (+2.06s | 2.9%)
Santa Clara Swim Club
07/31/2025
2025 Long Course Far Western Championship
33
Lucy
Howell
1:10.38
16
AA Min
AAA: 1:08.29 (+2.09s | 3.0%)
AC Swim Club
07/18/2024
2024 PC Novato CA NV Speedo Sectionals
50 Back
34.30
34.30
100 Back
36.08
1:10.38
100 Back
1:10.38
34
Malia
Groen
1:10.58
16
AA Min
AAA: 1:08.29 (+2.29s | 3.2%)
Quicksilver Swimming
07/28/2022
Long Course Far Westerns
35
Louise
Scherrer
1:10.64
15
AA Min
AAA: 1:08.29 (+2.35s | 3.3%)
Otter Swim Club
06/28/2025
Orinda Aquatics LC Senior Open Meet
36
Quinn
Baker
1:10.77
15
AA Min
AAA: 1:08.29 (+2.48s | 3.5%)
Orinda Aquatics
06/28/2025
Orinda Aquatics LC Senior Open Meet
37
Elise
Qiu
1:10.83
16
AA Min
AAA: 1:08.29 (+2.54s | 3.6%)
Burlingame Aquatics
05/24/2024
2024 George Haines International Swim Meet
50 Back
34.82
34.82
100 Back
36.01
1:10.83
100 Back
1:10.83
38
Kaylen
Alexander
1:10.84
16
AA Min
AAA: 1:08.29 (+2.55s | 3.6%)
Palo Alto Stanford Aquatics
06/26/2025
2025 TYR GO Challenge
50 Back
34.07
34.07
100 Back
36.77
1:10.84
100 Back
1:10.84
39
Chloe
Mulia
1:10.93
16
AA Min
AAA: 1:08.29 (+2.64s | 3.7%)
San Ramon Valley Aquatics
06/26/2025
2025 TYR GO Challenge
40
Teagan
Bratcher
1:11.04
15
AA Min
AAA: 1:08.29 (+2.75s | 3.9%)
Orinda Aquatics
07/11/2025
2025 Age Group Championships
41
Ariana
Hathaway
1:11.11
16
AA Min
AAA: 1:08.29 (+2.82s | 4.0%)
Unattached
07/31/2025
2025 Long Course Far Western Championship
42
Janet
Feng
1:11.20
16
AA Min
AAA: 1:08.29 (+2.91s | 4.1%)
Pleasanton Seahawks
07/12/2024
Summer Age Group LCM Championships
50 Back
34.59
34.59
100 Back
36.61
1:11.20
100 Back
1:11.20
43
Cynthia
Wu
1:11.23
15
AA Min
AAA: 1:08.29 (+2.94s | 4.1%)
Piedmont Swim Team
06/20/2025
Reno Aquatic Club Gamble
50 Back
33.93
33.93
100 Back
37.30
1:11.23
100 Back
1:11.23
44
Catherine
Eilerman
1:11.42
16
A Min
AA: 1:11.39 (+0.03s | 0.0%)
Thunder Coast Aquatics
07/18/2024
2024 PC Novato CA NV Speedo Sectionals
50 Back
35.06
35.06
100 Back
36.36
1:11.42
100 Back
1:11.42
45
Ashley
Wang
1:11.59
15
A Min
AA: 1:11.39 (+0.20s | 0.3%)
Palo Alto Stanford Aquatics
07/12/2024
Summer Age Group LCM Championships
46
Lillian
Jeffries
1:11.78
16
A Min
AA: 1:11.39 (+0.39s | 0.5%)
Livermore AquaCowboys
01/12/2024
LAC Jan 12 Intrasquad 12Jan2024 Livermore Aquacowboys
47
Anna
Chuang
1:11.79
15
A Min
AA: 1:11.39 (+0.40s | 0.6%)
Unattached
04/26/2025
Pleasanton Seahawks LC Senior Open
50 Back
35.82
35.82
100 Back
35.97
1:11.79
100 Back
1:11.79
48
Rosa
Houborg
1:12.03
16
A Min
AA: 1:11.39 (+0.64s | 0.9%)
San Ramon Valley Aquatics
06/07/2025
Orinda Aquatics LC C B BB+ Meet
49
Arlen
Correa
1:12.07
16
A Min
AA: 1:11.39 (+0.68s | 0.9%)
Santa Clara Swim Club
06/29/2024
DACA LC C B A+ Meet
50
Francesca
Lin
1:12.29
16
A Min
AA: 1:11.39 (+0.90s | 1.2%)
Pleasanton Seahawks
06/28/2025
Orinda Aquatics LC Senior Open Meet