1
Jada
Duncan
53.14
15
AAAA Min
Wolverine Aquatics
12/07/2022
2022 West Speedo Winter Juniors
50 Back
25.82
25.82
100 Back
27.32
53.14
100 Back
53.14
2
Summer
Thresher
53.96
17
AAAA Min
Unattached
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Back
26.15
26.15
100 Back
27.81
53.96
100 Back
53.96
3
Summer
Thresher
54.07
16
AAAA Min
Unattached
04/02/2025
2025 SC Western Zone Sr Championships
50 Back
26.05
26.05
100 Back
28.02
54.07
100 Back
54.07
4
Brianna
Gough
55.38
17
AAA Min
AAAA: 54.99 (+0.39s | 0.7%)
Davis Aquamonsters
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
26.91
26.91
100 Back
28.47
55.38
100 Back
55.38
5
Callie
Kowalchick
55.59
17
AAA Min
AAAA: 54.99 (+0.60s | 1.1%)
Sierra Marlins Swim Team
11/09/2024
Folsom Classic 2024
50 Back
27.23
27.23
100 Back
28.36
55.59
100 Back
55.59
6
Melanie
Quinto
56.15
17
AAA Min
AAAA: 54.99 (+1.16s | 2.1%)
Wolverine Aquatics
12/19/2024
2024 CA NV December Sectionals At BREA
50 Back
27.30
27.30
50 Back
27.30
100 Back
28.85
56.15
50 Back
28.85
7
Adelia
Biello
57.48
17
AAA Min
AAAA: 54.99 (+2.49s | 4.3%)
Dart Swimming
02/27/2025
2025 CA NV Speedo Sect @ CCA
8
Illiana
Foth
57.86
17
AA Min
AAA: 57.69 (+0.17s | 0.3%)
Dart Swimming
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Back
27.79
27.79
100 Back
30.07
57.86
100 Back
57.86
9
Chloe
Coad
58.65
16
AA Min
AAA: 57.69 (+0.96s | 1.6%)
Wolverine Aquatics
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
28.66
28.66
100 Back
29.99
58.65
100 Back
58.65
10
Josephine
Brant
58.85
16
AA Min
AAA: 57.69 (+1.16s | 2.0%)
Unattached
02/29/2024
2024 March Madness Closed Invitational
50 Back
28.20
28.20
100 Back
30.65
58.85
100 Back
58.85
11
Jessica
Carter
58.90
13
AA Min
AAA: 57.69 (+1.21s | 2.1%)
California Capital Aquatics
03/03/2022
2022 SI CA NV Speedo Sectionals
12
Aria
Tupe
59.09
16
AA Min
AAA: 57.69 (+1.40s | 2.4%)
Unattached
02/22/2024
2024 Juanita Allington Memorial
50 Back
28.80
28.80
100 Back
30.29
59.09
100 Back
59.09
13
Isabelle
Schmid
59.30
17
AA Min
AAA: 57.69 (+1.61s | 2.7%)
Sierra Marlins Swim Team
11/09/2024
Folsom Classic 2024
50 Back
29.07
29.07
100 Back
30.23
59.30
100 Back
59.30
14
Macy
Coad
59.46
17
AA Min
AAA: 57.69 (+1.77s | 3.0%)
Wolverine Aquatics
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
29.16
29.16
100 Back
30.30
59.46
100 Back
59.46
15
Maggie
Clemens
59.71
17
AA Min
AAA: 57.69 (+2.02s | 3.4%)
Sierra Marlins Swim Team
12/19/2024
2024 CA NV December Sectionals At BREA
50 Back
29.55
29.55
50 Back
29.55
100 Back
30.16
59.71
50 Back
30.16
16
Noelani
Molina DE LA Rosa
59.72
16
AA Min
AAA: 57.69 (+2.03s | 3.4%)
Dart Swimming
11/04/2023
2023 Joyce Lanphere Invitational
17
Olivia
Esperas
59.81
17
AA Min
AAA: 57.69 (+2.12s | 3.5%)
Dart Swimming
02/27/2025
2025 CA NV Speedo Sect @ CCA
50 Back
29.07
29.07
100 Back
30.74
59.81
100 Back
59.81
18
Camryn
Jackson
59.83
16
AA Min
AAA: 57.69 (+2.14s | 3.6%)
Wolverine Aquatics
12/19/2024
2024 CA NV December Sectionals At BREA
50 Back
28.92
28.92
50 Back
28.92
100 Back
30.91
59.83
50 Back
30.91
19
Katelinh
LE
1:00.76
16
A Min
AA: 1:00.29 (+0.47s | 0.8%)
Sacramento Aquatics Club
11/09/2024
Folsom Classic 2024
50 Back
29.39
29.39
100 Back
31.37
1:00.76
100 Back
1:00.76
20
Isabella
Timsdottir
1:00.79
15
A Min
AA: 1:00.29 (+0.50s | 0.8%)
Unattached
02/22/2024
2024 Juanita Allington Memorial
50 Back
29.55
29.55
100 Back
31.24
1:00.79
100 Back
1:00.79
21
Alexis
DeAngelis
1:00.80
17
A Min
AA: 1:00.29 (+0.51s | 0.8%)
Life Time Northern California
12/19/2024
2024 ST TXLA Jingle Bell Splash
50 Back
28.95
28.95
100 Back
31.85
1:00.80
100 Back
1:00.80
22
Lauren
Nielsen
1:00.81
15
A Min
AA: 1:00.29 (+0.52s | 0.9%)
Wolverine Aquatics
12/14/2023
2023 CA Dec CA NV Speedo Sectionals At GWSC
23
Angelina
Valle
1:01.21
16
A Min
AA: 1:00.29 (+0.92s | 1.5%)
Dart Swimming
11/04/2023
2023 Joyce Lanphere Invitational
24
Lily
Erwin
1:01.24
17
A Min
AA: 1:00.29 (+0.95s | 1.6%)
Northern Sierra Swimming
12/05/2024
2024 Gulf Southern Senior Championships
50 Back
29.65
29.65
100 Back
31.59
1:01.24
100 Back
1:01.24
25
Hayden
Young
1:01.27
17
A Min
AA: 1:00.29 (+0.98s | 1.6%)
Dart Swimming
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Back
29.54
29.54
100 Back
31.73
1:01.27
100 Back
1:01.27
26
Mia
Rincon-Gallardo
1:01.45
14
A Min
AA: 1:00.29 (+1.16s | 1.9%)
Wolverine Aquatics
04/07/2022
2022 Pacific Swimming SC Far Western Champs
27
Mia
Rincon-Gallardo
1:01.45
14
A Min
AA: 1:00.29 (+1.16s | 1.9%)
Wolverine Aquatics
04/07/2022
2022 Pacific Swimming SC Far Western Champs
28
Gabriella
Tinker
1:01.60
16
A Min
AA: 1:00.29 (+1.31s | 2.1%)
California Capital Aquatics
02/27/2025
2025 CA NV Speedo Sect @ CCA
50 Back
29.93
29.93
100 Back
31.67
1:01.60
100 Back
1:01.60
29
Taylor
Stine
1:01.83
15
A Min
AA: 1:00.29 (+1.54s | 2.5%)
Unattached
02/22/2024
2024 Juanita Allington Memorial
50 Back
29.87
29.87
100 Back
31.96
1:01.83
100 Back
1:01.83
30
Jamie
Ling
1:01.97
15
A Min
AA: 1:00.29 (+1.68s | 2.7%)
Wolverine Aquatics
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
30.64
30.64
100 Back
31.33
1:01.97
100 Back
1:01.97
31
Alyssa
Bergeron
1:02.01
17
A Min
AA: 1:00.29 (+1.72s | 2.8%)
Northern Sierra Swimming
12/05/2024
2024 Gulf Southern Senior Championships
50 Back
30.20
30.20
100 Back
31.80
1:02.00
100 Back
1:02.00
32
Vanessa
Sandoval
1:02.53
16
A Min
AA: 1:00.29 (+2.24s | 3.6%)
Vallejo Aquatic Club
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
30.16
30.16
100 Back
32.37
1:02.53
100 Back
1:02.53
33
Molly
Terry
1:02.76
17
A Min
AA: 1:00.29 (+2.47s | 3.9%)
Woodland Swim Team
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
29.75
29.75
100 Back
33.01
1:02.76
100 Back
1:02.76
34
Ava
Bautista
1:02.78
12
A Min
AA: 1:00.29 (+2.49s | 4.0%)
Dart Swimming
11/02/2019
2019 3rd Annual Joyce Lanphere Invitational
35
Landrey
Gold
1:03.35
15
BB Min
A: 1:02.89 (+0.46s | 0.7%)
Wolverine Aquatics
01/14/2023
CAL Invitational Swim Meet
36
Katherine
Tadayeski
1:03.38
16
BB Min
A: 1:02.89 (+0.49s | 0.8%)
Unattached
02/22/2024
2024 Juanita Allington Memorial
50 Back
30.70
30.70
100 Back
32.68
1:03.38
100 Back
1:03.38
37
Olivia
Bright
1:04.07
16
BB Min
A: 1:02.89 (+1.18s | 1.8%)
Northern Sierra Swimming
12/05/2024
2024 Gulf Southern Senior Championships
50 Back
31.27
31.27
100 Back
32.80
1:04.07
100 Back
1:04.07
38
Natalie
Szegedy
1:04.08
17
BB Min
A: 1:02.89 (+1.19s | 1.9%)
Aquasol
12/05/2024
2024 Gulf Southern Senior Championships
50 Back
31.47
31.47
100 Back
32.61
1:04.08
100 Back
1:04.08
39
Aliya
Martinez
1:04.25
17
BB Min
A: 1:02.89 (+1.36s | 2.1%)
Sparks Piranhas Swim Team
08/01/2025
2025 High Country Short Course Championship
50 Back
30.51
30.51
100 Back
33.74
1:04.25
100 Back
1:04.25
40
Kingsley
Rosevold
1:04.26
15
BB Min
A: 1:02.89 (+1.37s | 2.1%)
Wolverine Aquatics
11/03/2023
Pleasanton Seahawks SC Senior Open
50 Back
31.18
31.18
100 Back
33.08
1:04.26
100 Back
1:04.26
41
Faith
Fasani
1:04.46
17
BB Min
A: 1:02.89 (+1.57s | 2.4%)
Wolverine Aquatics
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Back
31.27
31.27
100 Back
33.19
1:04.46
100 Back
1:04.46
42
Marissa-Kelley
Recio
1:04.55
14
BB Min
A: 1:02.89 (+1.66s | 2.6%)
Dart Swimming
11/06/2021
2021 Joyce Lanphere Invitational
43
Bridget
Chandler
1:04.79
17
BB Min
A: 1:02.89 (+1.90s | 2.9%)
Sierra Marlins Swim Team
11/08/2025
Folsom Classic 2025
50 Back
31.03
31.03
100 Back
33.76
1:04.79
100 Back
1:04.79
44
Kayda
Gale
1:04.81
16
BB Min
A: 1:02.89 (+1.92s | 3.0%)
Sparks Piranhas Swim Team
04/02/2025
2025 SC Western Zone Sr Championships
50 Back
31.08
31.08
100 Back
33.73
1:04.81
100 Back
1:04.81
45
Madelyn
Terry
1:05.25
16
BB Min
A: 1:02.89 (+2.36s | 3.6%)
Woodland Swim Team
12/06/2024
2024 Tualatin Hills Holiday Classic
50 Back
31.85
31.85
100 Back
33.40
1:05.25
100 Back
1:05.25
46
Ella
Ackerman
1:05.40
14
BB Min
A: 1:02.89 (+2.51s | 3.8%)
Dart Swimming
01/22/2022
PC SC Senior Open
50 Back
31.82
31.82
100 Back
33.58
1:05.40
100 Back
1:05.40
47
Teagan
Schaedler
1:05.54
14
BB Min
A: 1:02.89 (+2.65s | 4.0%)
DEL PASO COUNTRY CLUB
03/02/2023
2023 CA NV Speedo Sectionals Novato, CA
50 Back
31.34
31.34
100 Back
34.20
1:05.54
100 Back
1:05.54
48
Georgine
Powell
1:05.83
16
BB Min
A: 1:02.89 (+2.94s | 4.5%)
Davis Aquamonsters
12/06/2024
2024 Tualatin Hills Holiday Classic
50 Back
31.63
31.63
100 Back
34.20
1:05.83
100 Back
1:05.83
49
Eleanor
Ramsey
1:06.13
16
BB Min
A: 1:02.89 (+3.24s | 4.9%)
Sacramento Aquatics Club
11/08/2025
Folsom Classic 2025
50 Back
31.16
31.16
100 Back
34.97
1:06.13
100 Back
1:06.13
50
Avery
Demitropoulos
1:06.16
17
BB Min
A: 1:02.89 (+3.27s | 4.9%)
Sparks Piranhas Swim Team
01/16/2025
2025 PN VAST 48th Annual Washington Open
50 Back
32.11
32.11
100 Back
34.05
1:06.16
100 Back
1:06.16