151
Arianna
Williams
56.34
15
AA Min
AAA: 53.99 (+2.35s | 4.2%)
Unattached
04/02/2025
2025 SC Western Zone Sr Championships
50 Free
27.32
27.32
100 Free
29.02
56.34
100 Free
56.34
152
Dagny
Byer
56.36
15
AA Min
AAA: 53.99 (+2.37s | 4.2%)
Palo Alto Stanford Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
153
Mizuki
Williams
56.37
16
AA Min
AAA: 53.99 (+2.38s | 4.2%)
Piedmont Swim Team
07/18/2025
2025 Redwood Empire Swim League Championship
154
Mia
Su
56.39
13
AA Min
AAA: 53.99 (+2.40s | 4.3%)
Santa Clara Swim Club
04/07/2022
2022 Pacific Swimming SC Far Western Champs
155
Isabel
Wu
56.39
12
AA Min
AAA: 53.99 (+2.40s | 4.3%)
Santa Clara Swim Club
04/07/2022
2022 Pacific Swimming SC Far Western Champs
156
Charlotte
Smith
56.42
14
AA Min
AAA: 53.99 (+2.43s | 4.3%)
Orinda Aquatics
02/14/2025
2025 Neptune Swimming Invitational
50 Free
26.97
26.97
100 Free
29.45
56.42
100 Free
56.42
157
Eleanor
Garcia
56.46
14
AA Min
AAA: 53.99 (+2.47s | 4.4%)
Walnut Creek Aquabears
03/15/2024
2024 Spring Age Group Championships SBA
50 Free
27.16
27.16
100 Free
29.30
56.46
100 Free
56.46
158
Addison
White
56.51
14
A Min
AA: 56.49 (+0.02s | 0.0%)
South Valley Makos
02/22/2024
2024 Juanita Allington Memorial
50 Free
27.09
27.09
100 Free
29.42
56.51
100 Free
56.51
159
Ava
Noel
56.55
15
A Min
AA: 56.49 (+0.06s | 0.1%)
Neptune Swimming
09/27/2025
Neptune Swimming Fall Classic
50 Free
27.48
27.48
100 Free
29.07
56.55
100 Free
56.55
160
Janet
Feng
56.57
14
A Min
AA: 56.49 (+0.08s | 0.1%)
Pleasanton Seahawks
01/25/2025
Orinda Aquatics SCY Senior Open Meet
50 Free
27.34
27.34
100 Free
29.23
56.57
100 Free
56.57
161
Tatum
Akey
56.57
13
A Min
AA: 56.49 (+0.08s | 0.1%)
Walnut Creek Aquabears
11/05/2022
TCA Short Course C B A+
50 Free
27.15
27.15
100 Free
29.42
56.57
100 Free
56.57
162
Alexis
Steffensen
56.60
14
A Min
AA: 56.49 (+0.11s | 0.2%)
Terrapins Swim Team
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Free
28.02
28.02
100 Free
28.58
56.60
100 Free
56.60
163
Sophia
Struempf
56.60
12
A Min
AA: 56.49 (+0.11s | 0.2%)
Orinda Aquatics
03/30/2023
2023 Far Westerns SC Championships
50 Free
27.28
27.28
100 Free
29.32
56.60
100 Free
56.60
164
Katie
HU
56.63
13
A Min
AA: 56.49 (+0.14s | 0.2%)
Crow Canyon Sharks
11/19/2022
Crow Canyon Sharks 14 Un JO Last Chance
165
Hayoon
Shin
56.63
16
A Min
AA: 56.49 (+0.14s | 0.2%)
Palo Alto Stanford Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
166
Eona
Pasternak
56.63
15
A Min
AA: 56.49 (+0.14s | 0.2%)
AC Swim Club
09/20/2025
PC Short Course Senior Open
50 Free
27.90
27.90
100 Free
28.73
56.63
100 Free
56.63
167
Amalia
Baugh
56.64
15
A Min
AA: 56.49 (+0.15s | 0.3%)
Humboldt Swim Club
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Free
27.69
27.69
100 Free
28.95
56.64
100 Free
56.64
168
Makena
Chuang
56.66
12
A Min
AA: 56.49 (+0.17s | 0.3%)
Quicksilver Swimming
04/07/2022
2022 Pacific Swimming SC Far Western Champs
169
Lily
Kilgore
56.67
13
A Min
AA: 56.49 (+0.18s | 0.3%)
North Bay Aquatics
03/10/2023
2023 Spring Age Group Championships SCSC
50 Free
26.90
26.90
100 Free
29.77
56.67
100 Free
56.67
170
Harper
Stahl
56.69
14
A Min
AA: 56.49 (+0.20s | 0.4%)
Douglas Dolfins Swim Team
02/07/2025
2025 Valentines Day Age Group Open
50 Free
27.03
27.03
100 Free
29.66
56.69
100 Free
56.69
171
Amber
Tapucu
56.74
14
A Min
AA: 56.49 (+0.25s | 0.4%)
Unattached
04/03/2025
Pacific Swimming SC Far Western Champs
50 Free
27.47
27.47
100 Free
29.27
56.74
100 Free
56.74
172
Claire
Hayashi
56.74
14
A Min
AA: 56.49 (+0.25s | 0.4%)
Napa Valley Swim Team
11/03/2023
Pleasanton Seahawks SC Senior Open
50 Free
26.94
26.94
100 Free
29.80
56.74
100 Free
56.74
173
Anna
Efe
56.76
14
A Min
AA: 56.49 (+0.27s | 0.5%)
Unattached
03/22/2024
Southwest Age Group Regional
50 Free
27.24
27.24
100 Free
29.52
56.76
100 Free
56.76
174
Ellie
Lu
56.76
14
A Min
AA: 56.49 (+0.27s | 0.5%)
DeAnza Cupertino Aquatics
01/18/2025
2025 Thunderbolt Round Robin Invitational
50 Free
27.62
27.62
100 Free
29.14
56.76
100 Free
56.76
175
Sophia
Struempf
56.77
13
A Min
AA: 56.49 (+0.28s | 0.5%)
Orinda Aquatics
02/16/2024
SRN 14 UN Invitational
50 Free
27.10
27.10
100 Free
29.67
56.77
100 Free
56.77
176
Adeline
Stevenson
56.78
15
A Min
AA: 56.49 (+0.29s | 0.5%)
Albany Armada Aquatics
07/18/2025
2025 Redwood Empire Swim League Championship
177
Chloe
Dowd
56.79
15
A Min
AA: 56.49 (+0.30s | 0.5%)
Lakeridge Swim Team
08/01/2025
2025 High Country Short Course Championship
50 Free
27.65
27.65
100 Free
29.14
56.79
100 Free
56.79
178
Alexandria
Lungren
56.81
15
A Min
AA: 56.49 (+0.32s | 0.6%)
Unattached
02/22/2025
2025 Tri Venue Last Chance Meet PASA
179
Rhian
Malhi
56.85
14
A Min
AA: 56.49 (+0.36s | 0.6%)
Quicksilver Swimming
12/08/2023
2023 Kaua I Winter Invitational
50 Free
27.72
27.72
100 Free
29.13
56.85
100 Free
56.85
180
Mindalena
Sentinella
56.87
15
A Min
AA: 56.49 (+0.38s | 0.7%)
Diablo Aquatics
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Free
27.22
27.22
100 Free
29.65
56.87
100 Free
56.87
181
Anika
Sainani
56.88
15
A Min
AA: 56.49 (+0.39s | 0.7%)
DeAnza Cupertino Aquatics
10/11/2025
2025 DACA SC CBA Meet
182
Kate
Rebro
56.89
14
A Min
AA: 56.49 (+0.40s | 0.7%)
Unattached
04/02/2025
2025 SC Western Zone Sr Championships
50 Free
27.23
27.23
100 Free
29.66
56.89
100 Free
56.89
183
Michelle
Lee
56.89
15
A Min
AA: 56.49 (+0.40s | 0.7%)
DeAnza Cupertino Aquatics
02/14/2025
2025 SI Presidents Day Senior Classic
50 Free
27.45
27.45
100 Free
29.44
56.89
100 Free
56.89
184
Morgan
Nelson
56.89
14
A Min
AA: 56.49 (+0.40s | 0.7%)
Brentwood Seawolves
12/06/2024
2024 Pacific Swimming Winter Age Group Champs
50 Free
26.81
26.81
100 Free
30.08
56.89
100 Free
56.89
185
Charlotte
King-Thomas
56.93
14
A Min
AA: 56.49 (+0.44s | 0.8%)
AC Swim Club
02/01/2025
2025 Peggy Ramirez Memorial Z3 Winter Champs
186
Alisha
Miyan
56.94
15
A Min
AA: 56.49 (+0.45s | 0.8%)
South Valley Stingrays
07/19/2025
2025 DACA SC CBA Meet
187
Jamie
Vigilia
56.96
15
A Min
AA: 56.49 (+0.47s | 0.8%)
Diablo Aquatics
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Free
27.54
27.54
100 Free
29.42
56.96
100 Free
56.96
188
Violet
Rutter
57.01
11
A Min
AA: 56.49 (+0.52s | 0.9%)
Alto Swim Club
03/18/2022
2022 Pacific Swimming SC 14 U Junior Olympics
189
Harlow
Heiden
57.01
14
A Min
AA: 56.49 (+0.52s | 0.9%)
Orinda Aquatics
02/20/2025
2025 Juanita Allington Memorial
190
Angela
Chen
57.03
15
A Min
AA: 56.49 (+0.54s | 0.9%)
Palo Alto Stanford Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
191
Sydney
Rose
57.05
16
A Min
AA: 56.49 (+0.56s | 1.0%)
Piedmont Swim Team
07/18/2025
2025 Redwood Empire Swim League Championship
192
Jade
Estimo
57.08
12
A Min
AA: 56.49 (+0.59s | 1.0%)
Pleasanton Seahawks
03/30/2023
2023 Far Westerns SC Championships
193
Alexandra
Swall
57.08
12
A Min
AA: 55.89 (+1.19s | 2.1%)
Palo Alto Stanford Aquatics
07/24/2021
2021 PASA Summer Palooza
50 Free
27.45
27.45
100 Free
29.63
57.08
100 Free
57.08
194
Kymbr
Worth
57.12
16
A Min
AA: 56.49 (+0.63s | 1.1%)
Quicksilver Swimming
09/20/2025
PC Short Course Senior Open
50 Free
27.60
27.60
100 Free
29.52
57.12
100 Free
57.12
195
Yisin
Lim
57.14
14
A Min
AA: 56.49 (+0.65s | 1.1%)
Milpitas Aquatic Club
12/06/2024
2024 Pacific Swimming Winter Age Group Champs
50 Free
27.94
27.94
100 Free
29.20
57.14
100 Free
57.14
196
Angela
Nguyen
57.17
14
A Min
AA: 56.49 (+0.68s | 1.2%)
Unattached
03/15/2024
2024 Spring Age Group Championships SBA
50 Free
27.50
27.50
100 Free
29.67
57.17
100 Free
57.17
197
Violet
Shrieve
57.18
15
A Min
AA: 56.49 (+0.69s | 1.2%)
Piedmont Swim Team
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Free
27.11
27.11
100 Free
30.07
57.18
100 Free
57.18
198
Mackenzie
Buckham
57.19
14
A Min
AA: 56.49 (+0.70s | 1.2%)
Diablo Aquatics
07/20/2024
Zone 2 Summer Championships
50 Free
27.34
27.34
100 Free
29.85
57.19
100 Free
57.19
199
Siena
Marku
57.19
15
A Min
AA: 56.49 (+0.70s | 1.2%)
Palo Alto Stanford Aquatics
01/25/2025
Z1N SC Championship
50 Free
27.95
27.95
100 Free
29.24
57.19
100 Free
57.19
200
Isabella
Valdes
57.20
13
A Min
AA: 56.49 (+0.71s | 1.2%)
Walnut Creek Aquabears
09/30/2023
BSW C B BB+ Sep 30 Oct 1, 2023