1
Summer
Thresher
53.97
17
AAAA Min
Unattached
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Back
26.26
26.26
100 Back
27.71
53.97
100 Back
53.97
2
Kelsey
Zhang
54.07
17
AAAA Min
Palo Alto Stanford Aquatics
02/14/2025
2025 SI Presidents Day Senior Classic
50 Back
26.02
26.02
100 Back
28.05
54.07
100 Back
54.07
3
Addison
Everage
54.66
18
AAAA Min
North Bay Aquatics
02/27/2025
2025 CA NV Speedo Sect @ CCA
50 Back
26.34
26.34
100 Back
28.32
54.66
100 Back
54.66
4
Amanda
Vu
54.90
16
AAAA Min
The Olympic Club
07/05/2024
2024 Redwood Empire Swim League Championship
5
Lily
Anagnoson
55.46
17
AAA Min
AAAA: 54.99 (+0.47s | 0.8%)
Palo Alto Stanford Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
6
Natalie
Mak
55.47
16
AAA Min
AAAA: 54.99 (+0.48s | 0.9%)
Crow Canyon Sharks
09/21/2024
WCAB Short Course Senior Open
50 Back
27.07
27.07
100 Back
28.40
55.47
100 Back
55.47
7
Addison
Finn
55.61
15
AAA Min
AAAA: 54.99 (+0.62s | 1.1%)
Castilleja
05/05/2023
2023 CCS Swimming Diving Championships
50 Back
26.83
26.83
100 Back
28.78
55.61
100 Back
55.61
8
Romy
Kirby
55.69
16
AAA Min
AAAA: 54.99 (+0.70s | 1.3%)
Palo Alto Stanford Aquatics
07/20/2025
2025 PASA Summer Palooza
50 Back
27.36
27.36
100 Back
28.33
55.69
100 Back
55.69
9
Maren
Byrne
55.88
16
AAA Min
AAAA: 54.99 (+0.89s | 1.6%)
Unattached
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
27.34
27.34
100 Back
28.54
55.88
100 Back
55.88
10
Sadie
Suppiger
55.93
15
AAA Min
AAAA: 54.99 (+0.94s | 1.7%)
Crow Canyon Sharks
03/02/2023
Carlsbad 2023 CA NV Speedo Sectionals
50 Back
27.10
27.10
100 Back
28.83
55.93
100 Back
55.93
11
Alexa
Chang
56.03
17
AAA Min
AAAA: 54.99 (+1.04s | 1.9%)
Burlingame Aquatics
12/04/2025
2025 Holiday Swim Festival
50 Back
26.98
26.98
100 Back
29.05
56.03
100 Back
56.03
12
Maya
Hetland
56.17
15
AAA Min
AAAA: 54.99 (+1.18s | 2.1%)
Unattached
04/04/2024
Pacific Swimming SC Far Western Champs
50 Back
27.24
27.24
100 Back
28.93
56.17
100 Back
56.17
13
Brooke
Bennett
56.17
17
AAA Min
AAAA: 54.99 (+1.18s | 2.1%)
Unattached
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
27.46
27.46
100 Back
28.71
56.17
100 Back
56.17
14
Viola
Griebenow
56.18
17
AAA Min
AAAA: 54.99 (+1.19s | 2.1%)
Orinda Aquatics
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
27.46
27.46
100 Back
28.72
56.18
100 Back
56.18
15
Sienna
Menconi
56.23
17
AAA Min
AAAA: 54.99 (+1.24s | 2.2%)
Neptune Swimming
11/08/2025
Folsom Classic 2025
50 Back
27.64
27.64
100 Back
28.59
56.23
100 Back
56.23
16
Luana
Groen
56.59
15
AAA Min
AAAA: 54.99 (+1.60s | 2.8%)
Unattached
03/30/2023
2023 Far Westerns SC Championships
50 Back
28.00
28.00
100 Back
28.59
56.59
100 Back
56.59
17
Addison
Sala
56.64
16
AAA Min
AAAA: 54.99 (+1.65s | 2.9%)
Lakeridge Swim Team
04/03/2024
2024 Western Zone SCY Senior Zones
50 Back
27.55
27.55
100 Back
29.09
56.64
100 Back
56.64
18
Mckinley
Scobie
56.72
17
AAA Min
AAAA: 54.99 (+1.73s | 3.1%)
Livermore AquaCowboys
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Back
27.66
27.66
100 Back
29.06
56.72
100 Back
56.72
19
Ella
Detter
56.73
18
AAA Min
AAAA: 54.99 (+1.74s | 3.1%)
Palo Alto Stanford Aquatics
02/14/2025
2025 SI Presidents Day Senior Classic
50 Back
27.94
27.94
100 Back
28.79
56.73
100 Back
56.73
20
Kennedy
Lee
56.83
17
AAA Min
AAAA: 54.99 (+1.84s | 3.2%)
Maria Carrillo
04/26/2024
2024 NBL Championships
50 Back
28.02
28.02
100 Back
28.81
56.83
100 Back
56.83
21
Elaine
Birkhold
56.92
16
AAA Min
AAAA: 54.99 (+1.93s | 3.4%)
Fog City Hammerheads
11/09/2024
PSL SC CBA+ Meet
22
Luana
Groen
56.97
17
AAA Min
AAAA: 54.99 (+1.98s | 3.5%)
Unattached
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
28.01
28.01
100 Back
28.96
56.97
100 Back
56.97
23
Rylee
Hutchinson
57.18
15
AAA Min
AAAA: 54.99 (+2.19s | 3.8%)
Unattached
04/04/2024
Pacific Swimming SC Far Western Champs
50 Back
27.94
27.94
100 Back
29.24
57.18
100 Back
57.18
24
Chloe
Yip
57.23
16
AAA Min
AAAA: 54.99 (+2.24s | 3.9%)
Santa Clara Swim Club
11/09/2024
Folsom Classic 2024
50 Back
27.92
27.92
100 Back
29.31
57.23
100 Back
57.23
25
Alex
Murphy
57.37
17
AAA Min
AAAA: 54.99 (+2.38s | 4.1%)
Quicksilver Swimming
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Back
27.97
27.97
100 Back
29.40
57.37
100 Back
57.37
26
Liberty
Clark
57.44
17
AAA Min
AAAA: 54.99 (+2.45s | 4.3%)
Unattached
02/15/2025
2025 Pacific Swimming SC Senior Open T F
50 Back
28.14
28.14
100 Back
29.30
57.44
100 Back
57.44
27
Layla
Greaves
57.61
16
AAA Min
AAAA: 54.99 (+2.62s | 4.5%)
Neptune Swimming
12/05/2024
2024 Gulf Southern Senior Championships
50 Back
27.86
27.86
100 Back
29.75
57.61
100 Back
57.61
28
Angelina
Komashko
57.97
17
AA Min
AAA: 57.69 (+0.28s | 0.5%)
Unattached
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
28.18
28.18
100 Back
29.79
57.97
100 Back
57.97
29
Siena
Santos
58.12
17
AA Min
AAA: 57.69 (+0.43s | 0.7%)
Orinda Aquatics
02/20/2025
2025 Juanita Allington Memorial
50 Back
28.67
28.67
100 Back
29.45
58.12
100 Back
58.12
30
Maddie
Phan
58.17
16
AA Min
AAA: 57.69 (+0.48s | 0.8%)
Orinda Aquatics
02/20/2025
2025 Juanita Allington Memorial
50 Back
28.58
28.58
100 Back
29.59
58.17
100 Back
58.17
31
Allison
Liu
58.23
17
AA Min
AAA: 57.69 (+0.54s | 0.9%)
Palo Alto Stanford Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
32
Zoe
Venetta
58.28
16
AA Min
AAA: 57.69 (+0.59s | 1.0%)
Unattached
04/04/2024
Pacific Swimming SC Far Western Champs
50 Back
28.30
28.30
100 Back
29.98
58.28
100 Back
58.28
33
Addison
Vonderahe
58.32
16
AA Min
AAA: 57.69 (+0.63s | 1.1%)
Unattached
04/04/2024
Pacific Swimming SC Far Western Champs
50 Back
28.53
28.53
100 Back
29.79
58.32
100 Back
58.32
34
Fiona
Bell
58.50
17
AA Min
AAA: 57.69 (+0.81s | 1.4%)
Neptune Swimming
11/08/2025
Folsom Classic 2025
50 Back
28.45
28.45
100 Back
30.05
58.50
100 Back
58.50
35
Hailey
Preuss
58.51
17
AA Min
AAA: 57.69 (+0.82s | 1.4%)
Alto Swim Club
12/21/2024
Alto Swim Club Candy Cane Classic
50 Back
28.66
28.66
100 Back
29.85
58.51
100 Back
58.51
36
Hannah
Oh
58.58
16
AA Min
AAA: 57.69 (+0.89s | 1.5%)
Palo Alto Stanford Aquatics
07/20/2025
2025 PASA Summer Palooza
50 Back
28.72
28.72
100 Back
29.86
58.58
100 Back
58.58
37
Llew
Ladomirak
58.66
16
AA Min
AAA: 57.69 (+0.97s | 1.7%)
Unattached
04/04/2024
Pacific Swimming SC Far Western Champs
50 Back
28.44
28.44
100 Back
30.22
58.66
100 Back
58.66
38
Eva
Kaye
58.72
18
AA Min
AAA: 57.69 (+1.03s | 1.8%)
Livermore AquaCowboys
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
28.64
28.64
100 Back
30.08
58.72
100 Back
58.72
39
Zoe
Childers
58.72
17
AA Min
AAA: 57.69 (+1.03s | 1.8%)
Unattached
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
28.58
28.58
100 Back
30.14
58.72
100 Back
58.72
40
Lana
Richard
58.82
16
AA Min
AAA: 57.69 (+1.13s | 1.9%)
Orinda Aquatics
02/22/2024
2024 Juanita Allington Memorial
50 Back
28.51
28.51
100 Back
30.31
58.82
100 Back
58.82
41
Elisabeth
Butler
58.89
16
AA Min
AAA: 57.69 (+1.20s | 2.0%)
Crow Canyon Sharks
09/23/2023
SR Open SC September 2023
50 Back
28.94
28.94
100 Back
29.95
58.89
100 Back
58.89
42
Emilie
Bawono
58.92
17
AA Min
AAA: 57.69 (+1.23s | 2.1%)
San Ramon Valley Aquatics
11/08/2025
Folsom Classic 2025
50 Back
28.34
28.34
100 Back
30.58
58.92
100 Back
58.92
43
Ana
Senn
58.93
17
AA Min
AAA: 57.69 (+1.24s | 2.1%)
Unattached
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
28.36
28.36
100 Back
30.57
58.93
100 Back
58.93
44
Eleanor
Farley
58.94
17
AA Min
AAA: 57.69 (+1.25s | 2.1%)
Neptune Swimming
12/05/2024
2024 Gulf Southern Senior Championships
50 Back
28.28
28.28
100 Back
30.66
58.94
100 Back
58.94
45
Kelly
Song
58.96
17
AA Min
AAA: 57.69 (+1.27s | 2.2%)
Santa Clara Swim Club
02/29/2024
2024 March Madness Closed Invitational
50 Back
28.74
28.74
100 Back
30.22
58.96
100 Back
58.96
46
Jordan
Menconi
59.08
16
AA Min
AAA: 57.69 (+1.39s | 2.4%)
Neptune Swimming
11/03/2023
Pleasanton Seahawks SC Senior Open
50 Back
29.08
29.08
100 Back
30.00
59.08
100 Back
59.08
47
Madison
Hu
59.11
18
AA Min
AAA: 57.69 (+1.42s | 2.4%)
Quicksilver Swimming
12/04/2025
2025 Holiday Swim Festival
50 Back
28.67
28.67
100 Back
30.44
59.11
100 Back
59.11
48
Davina
Huang
59.13
15
AA Min
AAA: 57.69 (+1.44s | 2.4%)
Unattached
03/30/2023
2023 Far Westerns SC Championships
50 Back
28.69
28.69
100 Back
30.44
59.13
100 Back
59.13
49
Alexandra
Murphy
59.15
16
AA Min
AAA: 57.69 (+1.46s | 2.5%)
Quicksilver Swimming
02/27/2025
2025 CA NV Speedo Sect @ CCA
50 Back
28.89
28.89
100 Back
30.26
59.15
100 Back
59.15
50
Ciara
Looney
59.21
16
AA Min
AAA: 57.69 (+1.52s | 2.6%)
Quicksilver Swimming
02/27/2025
2025 CA NV Speedo Sect @ CCA
50 Back
28.11
28.11
100 Back
31.10
59.21
100 Back
59.21