51
Sammy
Osman
1:07.44
15
BB Min
A: 1:04.09 (+3.35s | 5.0%)
Dart Swimming
07/26/2025
2025 REAL Championships
50 Back
33.03
33.03
100 Back
34.41
1:07.44
100 Back
1:07.44
52
Ysabelle
Carranza
1:07.92
13
BB Min
A: 1:04.09 (+3.83s | 5.6%)
Dart Swimming
11/04/2023
2023 Joyce Lanphere Invitational
53
MaKenzie
Walsh
1:07.97
13
BB Min
A: 1:04.09 (+3.88s | 5.7%)
Dart Swimming
11/09/2024
Folsom Classic 2024
50 Back
33.14
33.14
100 Back
34.83
1:07.97
100 Back
1:07.97
54
Madeline
Kann
1:08.48
14
BB Min
A: 1:04.09 (+4.39s | 6.4%)
Dart Swimming
11/09/2024
Folsom Classic 2024
50 Back
33.94
33.94
100 Back
34.54
1:08.48
100 Back
1:08.48
55
Jamie
Jack
1:08.51
13
BB Min
A: 1:04.09 (+4.42s | 6.5%)
DEL PASO COUNTRY CLUB
11/03/2023
Pleasanton Seahawks SC Senior Open
50 Back
33.08
33.08
100 Back
35.43
1:08.51
100 Back
1:08.51
56
Nadezda
Lengyel
1:08.61
12
BB Min
A: 1:04.09 (+4.52s | 6.6%)
Sierra Marlins Swim Team
04/07/2022
2022 Pacific Swimming SC Far Western Champs
50 Back
32.86
32.86
100 Back
35.75
1:08.61
100 Back
1:08.61
57
Gianna
Bargiacchi
1:08.70
15
BB Min
A: 1:04.09 (+4.61s | 6.7%)
Aquasol
12/05/2024
2024 Gulf Southern Senior Championships
50 Back
33.04
33.04
100 Back
35.66
1:08.70
100 Back
1:08.70
58
Siena
Paxton Katz
1:08.74
14
BB Min
A: 1:04.09 (+4.65s | 6.8%)
Northern Sierra Swimming
03/22/2024
Southwest Age Group Regional
50 Back
34.01
34.01
100 Back
34.73
1:08.74
100 Back
1:08.74
59
Daria
Anufrieva
1:08.91
14
BB Min
A: 1:04.09 (+4.82s | 7.0%)
Sierra Marlins Swim Team
11/09/2024
Folsom Classic 2024
50 Back
33.47
33.47
100 Back
35.44
1:08.91
100 Back
1:08.91
60
Alexis
Tognoni
1:09.24
15
BB Min
A: 1:04.09 (+5.15s | 7.4%)
Sparks Piranhas Swim Team
01/16/2025
2025 PN VAST 48th Annual Washington Open
50 Back
33.18
33.18
100 Back
36.06
1:09.24
100 Back
1:09.24
61
Blake
Oldemeyer
1:09.56
14
B Min
BB: 1:09.39 (+0.17s | 0.2%)
Sierra Marlins Swim Team
11/09/2024
Folsom Classic 2024
50 Back
33.26
33.26
100 Back
36.30
1:09.56
100 Back
1:09.56
62
Nevaeh
Hubert
1:09.72
16
B Min
BB: 1:09.39 (+0.33s | 0.5%)
Sparks Piranhas Swim Team
08/01/2025
2025 High Country Short Course Championship
50 Back
33.52
33.52
100 Back
36.20
1:09.72
100 Back
1:09.72
63
Greta
Schneider
1:10.49
15
B Min
BB: 1:09.39 (+1.10s | 1.6%)
Davis Aquamonsters
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
33.97
33.97
100 Back
36.52
1:10.49
100 Back
1:10.49
64
Sophie
Smith
1:10.62
14
B Min
BB: 1:09.39 (+1.23s | 1.7%)
Redding Swim Club
11/23/2024
Thankswimming Classic 2024
65
Riley
Chastain
1:10.75
14
B Min
BB: 1:09.39 (+1.36s | 1.9%)
North State Narwhals
11/18/2023
Thankswimming Classic 2023
66
Charlotte
Brunson
1:10.79
16
B Min
BB: 1:09.39 (+1.40s | 2.0%)
Woodland Swim Team
01/11/2025
California Invitational Swim Meet
50 Back
34.13
34.13
100 Back
36.66
1:10.79
100 Back
1:10.79
67
Olivia
Powell
1:10.95
16
B Min
BB: 1:09.39 (+1.56s | 2.2%)
Davis Aquamonsters
01/11/2025
California Invitational Swim Meet
50 Back
34.11
34.11
100 Back
36.84
1:10.95
100 Back
1:10.95
68
Courtney
Brouwer
1:11.00
13
B Min
BB: 1:09.39 (+1.61s | 2.3%)
California Gold
02/04/2023
2023Tiger Aquatics C B BB+
69
Anniston
DeLeon
1:11.08
15
B Min
BB: 1:09.39 (+1.69s | 2.4%)
Aquasol
11/08/2025
Folsom Classic 2025
50 Back
33.82
33.82
100 Back
37.26
1:11.08
100 Back
1:11.08
70
Naomi
Davidson
1:11.47
15
B Min
BB: 1:09.39 (+2.08s | 2.9%)
Snohomish
11/06/2025
2025 NW District I 3A Girls HS Dist Champ OB
50 Back
34.75
34.75
100 Back
36.72
1:11.47
100 Back
1:11.47
71
Abigail
Reinoso
1:11.56
13
B Min
BB: 1:09.39 (+2.17s | 3.0%)
Sparks Piranhas Swim Team
09/15/2023
Molly Lahlum Memorial Autumn Freeze
50 Back
35.18
35.18
100 Back
36.38
1:11.56
100 Back
1:11.56
72
Kseniia
Rykova
1:11.87
14
B Min
BB: 1:09.39 (+2.48s | 3.5%)
Dart Swimming
11/09/2024
Folsom Classic 2024
50 Back
35.28
35.28
100 Back
36.59
1:11.87
100 Back
1:11.87
73
Alexandra
Ramos
1:12.08
12
B Min
BB: 1:09.39 (+2.69s | 3.7%)
Tiger Aquatics
01/29/2022
2022 Zone 2 Championship Meet
74
Julia
Bacchi
1:12.21
15
B Min
BB: 1:09.39 (+2.82s | 3.9%)
Life Time Northern California
12/19/2024
2024 ST TXLA Jingle Bell Splash
50 Back
34.49
34.49
100 Back
37.72
1:12.21
100 Back
1:12.21
75
Madeline
Woo
1:12.23
15
B Min
BB: 1:09.39 (+2.84s | 3.9%)
Sierra Marlins Swim Team
11/08/2025
Folsom Classic 2025
50 Back
34.67
34.67
100 Back
37.56
1:12.23
100 Back
1:12.23
76
Sarah
Starkovich
1:12.32
16
B Min
BB: 1:09.39 (+2.93s | 4.1%)
Davis Aquamonsters
01/11/2025
California Invitational Swim Meet
50 Back
35.20
35.20
100 Back
37.12
1:12.32
100 Back
1:12.32
77
Riley
Medeiros
1:12.32
14
B Min
BB: 1:09.39 (+2.93s | 4.1%)
Elk Grove Aquatics Club
12/08/2023
Santa Clara Swim Club Senior 2 T F
50 Back
35.68
35.68
100 Back
36.64
1:12.32
100 Back
1:12.32
78
Audrey
Suherman
1:12.57
13
B Min
BB: 1:09.39 (+3.18s | 4.4%)
Dart Swimming
07/20/2024
2024 REAL Championships
79
Shurui
Li
1:12.60
12
B Min
BB: 1:09.39 (+3.21s | 4.4%)
Dart Swimming
11/06/2021
2021 Joyce Lanphere Invitational
80
Jewely
Lightfoot
1:12.94
14
B Min
BB: 1:09.39 (+3.55s | 4.9%)
Vacaville Swim Club
02/24/2024
NVST Short Course PC C B A+
81
Avery
Schulz
1:12.94
15
B Min
BB: 1:09.39 (+3.55s | 4.9%)
Sparks Piranhas Swim Team
10/17/2025
2025 KING OF THE HILL CHALLENGE
82
Natalie
Jonas
1:13.03
13
B Min
BB: 1:09.39 (+3.64s | 5.0%)
Dart Swimming
10/28/2023
SCSC Vs DART Dual Meet
83
Jingyi
Jiang
1:13.44
11
B Min
BB: 1:09.39 (+4.05s | 5.5%)
Sierra Marlins Swim Team
11/06/2021
2021 Joyce Lanphere Invitational
84
Gemma
Rubini
1:13.62
13
B Min
BB: 1:09.39 (+4.23s | 5.7%)
Elk Grove Aquatics Club
01/13/2024
2024 Tiger Aquatics C B BB+
85
Adeline
Enquist
1:13.63
12
B Min
BB: 1:09.39 (+4.24s | 5.8%)
Sierra Marlins Swim Team
11/06/2021
2021 Joyce Lanphere Invitational
86
Guinevere
O'Rourke
1:13.93
15
B Min
BB: 1:09.39 (+4.54s | 6.1%)
California Capital Aquatics
11/09/2024
Folsom Classic 2024
50 Back
36.23
36.23
100 Back
37.70
1:13.93
100 Back
1:13.93
87
Abigail
Johnson
1:14.18
12
B Min
BB: 1:09.39 (+4.79s | 6.5%)
Sierra Marlins Swim Team
11/06/2021
2021 Joyce Lanphere Invitational
88
Emily
Pascal
1:14.27
16
B Min
BB: 1:09.39 (+4.88s | 6.6%)
Shasta YMCA Sharks
11/21/2025
2025 Rogue Rapids Sofia Marks Invitational
50 Back
35.74
35.74
100 Back
38.53
1:14.27
100 Back
1:14.27
89
Alyssa
Fraga
1:14.74
14
B: 1:14.69 (+0.05s | 0.1%)
Vacaville Swim Club
09/30/2023
Vallejo Aquatic Club SC C B A+
50 Back
36.80
36.80
100 Back
37.94
1:14.74
100 Back
1:14.74
90
Shiloh
Sapico
1:15.12
16
B: 1:14.69 (+0.43s | 0.6%)
California Capital Aquatics
11/08/2025
Folsom Classic 2025
50 Back
36.36
36.36
100 Back
38.76
1:15.12
100 Back
1:15.12
91
Autumn
Vogelbacher
1:15.36
14
B: 1:14.69 (+0.67s | 0.9%)
Unattached
10/20/2023
2023 KING OF THE HILL CHALLENGE
92
Piper
Miller
1:15.83
14
B: 1:14.69 (+1.14s | 1.5%)
Vacaville Swim Club
02/24/2024
NVST Short Course PC C B A+
93
Caydence
Weaver
1:16.01
13
B: 1:14.69 (+1.32s | 1.7%)
Sparks Piranhas Swim Team
03/25/2023
2023 NNA Age Group Open
94
Kailee
Olsen
1:16.09
14
B: 1:14.69 (+1.40s | 1.8%)
Northern Sierra Swimming
12/13/2024
2024 OR HEAT Age Group Jubilee
50 Back
37.72
37.72
100 Back
38.37
1:16.09
100 Back
1:16.09
95
Harper
Anderson
1:16.51
15
B: 1:14.69 (+1.82s | 2.4%)
Aquasol
11/08/2025
Folsom Classic 2025
50 Back
36.62
36.62
100 Back
39.89
1:16.51
100 Back
1:16.51
96
Amanda
Covaciu
1:17.30
14
B: 1:14.69 (+2.61s | 3.4%)
Sparks Piranhas Swim Team
08/02/2024
High Country Short Course Championship
50 Back
37.47
37.47
100 Back
39.83
1:17.30
100 Back
1:17.30
97
Marina
Acosta
1:17.53
14
B: 1:14.69 (+2.84s | 3.7%)
Unattached
11/23/2024
Thankswimming Classic 2024
98
Audrey
Bonow
1:17.72
15
B: 1:14.69 (+3.03s | 3.9%)
Sparks Piranhas Swim Team
10/17/2025
2025 KING OF THE HILL CHALLENGE
99
Talia
Rebolcaba
1:18.04
15
B: 1:14.69 (+3.35s | 4.3%)
Aquasol
11/08/2025
Folsom Classic 2025
50 Back
38.69
38.69
100 Back
39.35
1:18.04
100 Back
1:18.04
100
Holly
Huxsoll
1:18.12
13
B: 1:14.69 (+3.43s | 4.4%)
Woodland Swim Team
11/19/2022
Thankswimming Classic 2022