51
Lydia
Sun
1:00.30
15
AA Min
AAA: 58.69 (+1.61s | 2.7%)
Pacifica Sea Lions
11/14/2025
PSL Pumpkin Spice Lovers 25 129
52
Charlotte
Smith
1:00.33
15
AA Min
AAA: 58.69 (+1.64s | 2.7%)
Orinda Aquatics
02/19/2026
2026 Juanita Allington Memorial
50 Back
28.89
28.89
100 Back
31.44
1:00.33
100 Back
1:00.33
53
Sabrina
Meyers
1:00.35
16
AA Min
AAA: 58.69 (+1.66s | 2.8%)
Solo Aquatics
11/22/2025
Pacific Swim SC Senior Open Hosted By TERA
50 Back
29.37
29.37
100 Back
30.98
1:00.35
100 Back
1:00.35
54
Nicolina
Johannsen
1:00.38
16
AA Min
AAA: 58.69 (+1.69s | 2.8%)
Livermore AquaCowboys
02/19/2026
2026 Juanita Allington Memorial
55
Angela
Nguyen
1:00.50
16
AA Min
AAA: 58.69 (+1.81s | 3.0%)
Fog City Hammerheads
01/11/2025
California Invitational Swim Meet
50 Back
28.95
28.95
100 Back
31.55
1:00.50
100 Back
1:00.50
56
Amber
Tapucu
1:00.68
15
AA Min
AAA: 58.69 (+1.99s | 3.3%)
Quicksilver Swimming
02/26/2026
2026 CA NV Speedo Sect @ CCA
50 Back
29.41
29.41
100 Back
31.27
1:00.68
100 Back
1:00.68
57
Mila
Rabinowitz
1:00.75
16
AA Min
AAA: 58.69 (+2.06s | 3.4%)
Lakeridge Swim Team
10/17/2025
2025 KING OF THE HILL CHALLENGE
58
Shelby
Penaskovic
1:00.80
15
AA Min
AAA: 58.69 (+2.11s | 3.5%)
DeAnza Cupertino Aquatics
02/13/2026
2026 SI Presidents Day Senior Classic Copi
50 Back
29.79
29.79
100 Back
31.01
1:00.80
100 Back
1:00.80
59
Louise
Scherrer
1:00.89
15
AA Min
AAA: 58.69 (+2.20s | 3.6%)
Palo Alto Stanford Aquatics
01/24/2026
2026 Zone 1 North Championships
50 Back
29.89
29.89
100 Back
31.00
1:00.89
100 Back
1:00.89
60
Janet
Feng
1:01.23
16
AA Min
AAA: 58.69 (+2.54s | 4.1%)
Pleasanton Seahawks
03/30/2023
2023 Far Westerns SC Championships
50 Back
29.63
29.63
100 Back
31.60
1:01.23
100 Back
1:01.23
61
Malia
Groen
1:01.25
16
AA Min
AAA: 58.69 (+2.56s | 4.2%)
Quicksilver Swimming
11/03/2023
Pleasanton Seahawks SC Senior Open
50 Back
30.06
30.06
100 Back
31.19
1:01.25
100 Back
1:01.25
62
Maya
Cebula
1:01.29
16
AA Min
AAA: 58.69 (+2.60s | 4.2%)
Portage Central High School
11/21/2025
2025 MHSAA Girls D2 Swim Dive Championships
50 Back
29.58
29.58
100 Back
31.71
1:01.29
100 Back
1:01.29
63
Sophia
Struempf
1:01.36
15
AA Min
AAA: 58.69 (+2.67s | 4.4%)
Orinda Aquatics
04/04/2024
Pacific Swimming SC Far Western Champs
50 Back
29.55
29.55
100 Back
31.81
1:01.36
100 Back
1:01.36
64
Rosa
Houborg
1:01.42
16
A Min
AA: 1:01.39 (+0.03s | 0.0%)
San Ramon Valley Aquatics
01/25/2025
Orinda Aquatics SCY Senior Open Meet
50 Back
29.84
29.84
100 Back
31.58
1:01.42
100 Back
1:01.42
65
Teagan
Bratcher
1:01.44
15
A Min
AA: 1:01.39 (+0.05s | 0.1%)
Orinda Aquatics
07/26/2025
PC OAPB Summer Finale Invitational
50 Back
29.91
29.91
100 Back
31.53
1:01.44
100 Back
1:01.44
66
Francesca
Lin
1:01.44
16
A Min
AA: 1:01.39 (+0.05s | 0.1%)
Pleasanton Seahawks
01/25/2025
Orinda Aquatics SCY Senior Open Meet
50 Back
30.13
30.13
100 Back
31.31
1:01.44
100 Back
1:01.44
67
Michelle
Lee
1:01.48
16
A Min
AA: 1:01.39 (+0.09s | 0.1%)
DeAnza Cupertino Aquatics
02/14/2025
2025 SI Presidents Day Senior Classic
50 Back
29.51
29.51
100 Back
31.97
1:01.48
100 Back
1:01.48
68
Charlotte
Teague
1:01.50
15
A Min
AA: 1:01.39 (+0.11s | 0.2%)
Palo Alto Stanford Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
69
Kaitlin
Santos
1:01.51
15
A Min
AA: 1:01.39 (+0.12s | 0.2%)
Pleasanton Seahawks
01/31/2026
PLS Superleague SC Championships
50 Back
30.05
30.05
100 Back
31.46
1:01.51
100 Back
1:01.51
70
Taylor
Bennett
1:01.58
15
A Min
AA: 1:01.39 (+0.19s | 0.3%)
Pleasanton Seahawks
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Back
30.90
30.90
100 Back
30.68
1:01.58
100 Back
1:01.58
71
Arlen
Correa
1:01.61
16
A Min
AA: 1:01.39 (+0.22s | 0.4%)
Santa Clara Swim Club
10/19/2024
Orinda Aquatics SCY Senior Open Meet
50 Back
29.89
29.89
100 Back
31.72
1:01.61
100 Back
1:01.61
72
Sarah
Enderes
1:01.72
16
A Min
AA: 1:01.39 (+0.33s | 0.5%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Back
30.04
30.04
100 Back
31.68
1:01.72
100 Back
1:01.72
73
Karli
Hicks
1:01.73
16
A Min
AA: 1:01.39 (+0.34s | 0.6%)
Palo Alto Stanford Aquatics
02/13/2026
34th Annual Lost Dutchman Invitational
50 Back
30.33
30.33
100 Back
31.40
1:01.73
100 Back
1:01.73
74
Beatrice
McClennan
1:01.73
15
A Min
AA: 1:01.39 (+0.34s | 0.6%)
Sunnyvale Swim Club
11/22/2025
Pacific Swim SC Senior Open Hosted By TERA
50 Back
30.03
30.03
100 Back
31.70
1:01.73
100 Back
1:01.73
75
Ana
Rojas
1:01.85
16
A Min
AA: 1:01.39 (+0.46s | 0.7%)
Alto Swim Club
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Back
28.90
28.90
100 Back
32.95
1:01.85
100 Back
1:01.85
76
Esme
Kreps
1:01.92
15
A Min
AA: 1:01.39 (+0.53s | 0.9%)
Palo Alto Stanford Aquatics
02/13/2026
34th Annual Lost Dutchman Invitational
50 Back
29.00
29.00
100 Back
32.92
1:01.92
100 Back
1:01.92
77
Juliette
Guyman
1:02.00
15
A Min
AA: 1:01.39 (+0.61s | 1.0%)
DeAnza Cupertino Aquatics
02/13/2026
2026 SI Presidents Day Senior Classic Copi
78
Katarina
Lee-Weinand
1:02.05
16
A Min
AA: 1:01.39 (+0.66s | 1.1%)
DeAnza Cupertino Aquatics
02/13/2026
2026 SI Presidents Day Senior Classic Copi
50 Back
30.70
30.70
100 Back
31.35
1:02.05
100 Back
1:02.05
79
Jasmine
He
1:02.09
15
A Min
AA: 1:01.39 (+0.70s | 1.1%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Back
30.21
30.21
100 Back
31.88
1:02.09
100 Back
1:02.09
80
Monica
Warren
1:02.56
16
A Min
AA: 1:01.39 (+1.17s | 1.9%)
Walnut Creek Aquabears
02/19/2026
2026 Juanita Allington Memorial
50 Back
30.00
30.00
100 Back
32.56
1:02.56
100 Back
1:02.56
81
Sloane
Parenti
1:02.57
15
A Min
AA: 1:01.39 (+1.18s | 1.9%)
Palo Alto Stanford Aquatics
01/25/2025
Z1N SC Championship
50 Back
30.47
30.47
100 Back
32.10
1:02.57
100 Back
1:02.57
82
Aimee
Sun
1:02.62
16
A Min
AA: 1:01.39 (+1.23s | 2.0%)
Santa Clara Swim Club
01/31/2026
PLS Superleague SC Championships
50 Back
30.32
30.32
100 Back
32.30
1:02.62
100 Back
1:02.62
83
Catherine
Eilerman
1:02.64
16
A Min
AA: 1:01.39 (+1.25s | 2.0%)
Thunder Coast Aquatics
02/14/2025
2025 SI Presidents Day Senior Classic
50 Back
30.24
30.24
100 Back
32.40
1:02.64
100 Back
1:02.64
84
Anelise
Yoshida
1:02.66
15
A Min
AA: 1:01.39 (+1.27s | 2.0%)
Unattached
03/14/2025
Spring SCY Age Group Championships
50 Back
30.39
30.39
100 Back
32.27
1:02.66
100 Back
1:02.66
85
Liliana
Quevedo
1:02.66
16
A Min
AA: 1:01.39 (+1.27s | 2.0%)
Lakeridge Swim Team
10/17/2025
2025 KING OF THE HILL CHALLENGE
86
Sophia
Brito
1:02.70
15
A Min
AA: 1:01.39 (+1.31s | 2.1%)
Alameda Gators
02/13/2026
34th Annual Lost Dutchman Invitational
87
Grace
Schiffries-Harris
1:03.07
15
A Min
AA: 1:01.39 (+1.68s | 2.7%)
Albany Armada Aquatics
02/09/2024
PSL SC Super Invitational T F Meet
50 Back
30.20
30.20
100 Back
32.87
1:03.07
100 Back
1:03.07
88
Caitlin
Martin
1:03.14
15
A Min
AA: 1:01.39 (+1.75s | 2.8%)
Piranha Swimming
12/11/2025
2025 NE SHAWMUT Candy Cane Classic
50 Back
30.42
30.42
100 Back
32.72
1:03.14
100 Back
1:03.14
89
Stella
Ritter
1:03.34
15
A Min
AA: 1:01.39 (+1.95s | 3.1%)
Albany Armada Aquatics
11/02/2024
Albany Armada C B BB+ Meet
90
Aaratrika
Sharma
1:03.45
16
A Min
AA: 1:01.39 (+2.06s | 3.2%)
ElitSwim Club
01/31/2026
Zone 2 Winter Championship Meet
91
Eleanor
Garcia
1:03.55
16
A Min
AA: 1:01.39 (+2.16s | 3.4%)
Walnut Creek Aquabears
12/01/2023
PC Short Course Winter AGC
50 Back
30.56
30.56
100 Back
32.99
1:03.55
100 Back
1:03.55
92
Skylar
WU
1:03.60
16
A Min
AA: 1:01.39 (+2.21s | 3.5%)
Santa Clara Swim Club
07/22/2023
OA Summer Finale SCY LCM Invitational 2023
50 Back
31.82
31.82
100 Back
31.78
1:03.60
100 Back
1:03.60
93
Isabella
Voegtly
1:03.62
16
A Min
AA: 1:01.39 (+2.23s | 3.5%)
Terrapins Swim Team
12/06/2024
2024 Tualatin Hills Holiday Classic
50 Back
31.32
31.32
100 Back
32.30
1:03.62
100 Back
1:03.62
94
Olivia
Kwong
1:03.63
15
A Min
AA: 1:01.39 (+2.24s | 3.5%)
Albany Armada Aquatics
02/27/2025
2025 CA NV Speedo Sect @ CCA
50 Back
30.65
30.65
100 Back
32.98
1:03.63
100 Back
1:03.63
95
Rebecca
Adent
1:03.65
16
A Min
AA: 1:01.39 (+2.26s | 3.6%)
Terrapins Swim Team
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
31.08
31.08
100 Back
32.57
1:03.65
100 Back
1:03.65
96
Jingxuan
Li
1:03.69
15
A Min
AA: 1:01.39 (+2.30s | 3.6%)
California Dolphins Swim Team
07/26/2025
Zone 2 Summer Championships
97
Sophia
Swanson
1:03.69
16
A Min
AA: 1:01.39 (+2.30s | 3.6%)
Alameda Gators
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
30.70
30.70
100 Back
32.99
1:03.69
100 Back
1:03.69
98
Eva
Gyurko
1:03.73
15
A Min
AA: 1:01.39 (+2.34s | 3.7%)
Seals Aquatics
01/31/2026
2026 Peggy Ramirez Memorial Z3 Winter Champs
50 Back
30.70
30.70
100 Back
33.03
1:03.73
100 Back
1:03.73
99
Elizabeth
Soedarmono
1:03.74
16
A Min
AA: 1:01.39 (+2.35s | 3.7%)
Palo Alto Stanford Aquatics
07/20/2025
2025 PASA Summer Palooza
50 Back
30.57
30.57
100 Back
33.17
1:03.74
100 Back
1:03.74
100
Anna
Pankhurst
1:03.87
15
A Min
AA: 1:01.39 (+2.48s | 3.9%)
Brentwood Seawolves
07/26/2025
Zone 2 Summer Championships