1
Tina
Li
1:03.42
13
A Min
AA: 1:03.19 (+0.23s | 0.4%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Back
30.37
30.37
100 Back
33.05
1:03.42
100 Back
1:03.42
2
Elliot
Haemer
1:04.49
13
A Min
AA: 1:03.19 (+1.30s | 2.0%)
Alto Swim Club
03/14/2025
Spring SCY Age Group Championships
50 Back
31.32
31.32
100 Back
33.17
1:04.49
100 Back
1:04.49
3
Hafsa
Okyay
1:04.53
13
A Min
AA: 1:03.19 (+1.34s | 2.1%)
Alto Swim Club
03/14/2025
Spring SCY Age Group Championships
50 Back
31.13
31.13
100 Back
33.40
1:04.53
100 Back
1:04.53
4
Mina
Averyaskin
1:05.07
13
A Min
AA: 1:03.19 (+1.88s | 2.9%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
5
Kate
Wong
1:05.09
13
A Min
AA: 1:03.19 (+1.90s | 2.9%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Back
31.09
31.09
100 Back
34.00
1:05.09
100 Back
1:05.09
6
Chenlu
Zhang
1:07.16
13
BB Min
A: 1:05.89 (+1.27s | 1.9%)
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
7
Chloe
Haemer
1:07.98
13
BB Min
A: 1:05.89 (+2.09s | 3.1%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
32.96
32.96
100 Back
35.02
1:07.98
100 Back
1:07.98
8
Phoenix
Lynch
1:08.64
12
BB Min
A: 1:05.89 (+2.75s | 4.0%)
Alto Swim Club
10/05/2024
2024 DACA CBA SC Meet
9
Sydney
Garcia
1:08.70
12
BB Min
A: 1:05.89 (+2.81s | 4.1%)
Alto Swim Club
12/06/2024
2024 Pacific Swimming Winter Age Group Champs
50 Back
33.53
33.53
100 Back
35.17
1:08.70
100 Back
1:08.70
10
Mia
Enderes
1:08.72
13
BB Min
A: 1:05.89 (+2.83s | 4.1%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Back
32.93
32.93
100 Back
35.79
1:08.72
100 Back
1:08.72
11
Hafsa
Okyay
1:09.16
12
BB Min
A: 1:05.89 (+3.27s | 4.7%)
Alto Swim Club
10/21/2023
Alto Autumn Opener Oct 21 22
50 Back
33.59
33.59
100 Back
35.57
1:09.16
100 Back
1:09.16
12
Madison
Taylor
1:09.37
12
BB Min
A: 1:05.89 (+3.48s | 5.0%)
Alto Swim Club
03/14/2025
Spring SCY Age Group Championships
50 Back
33.36
33.36
100 Back
36.01
1:09.37
100 Back
1:09.37
13
Phoenix
Westin
1:09.86
13
BB Min
A: 1:05.89 (+3.97s | 5.7%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
35.26
35.26
100 Back
34.60
1:09.86
100 Back
1:09.86
14
Katherine
Fu
1:10.37
14
BB Min
A: 1:05.89 (+4.48s | 6.4%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Back
34.37
34.37
100 Back
36.00
1:10.37
100 Back
1:10.37
15
Yunxuan
Chen
1:10.87
13
BB Min
A: 1:05.89 (+4.98s | 7.0%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Back
33.78
33.78
100 Back
37.09
1:10.87
100 Back
1:10.87
16
Lina
Bahbah
1:10.93
13
BB Min
A: 1:05.89 (+5.04s | 7.1%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
34.74
34.74
100 Back
36.19
1:10.93
100 Back
1:10.93
17
Stephanie
Walther
1:12.11
11
B Min
BB: 1:11.39 (+0.72s | 1.0%)
Alto Swim Club
10/21/2023
Alto Autumn Opener Oct 21 22
50 Back
35.15
35.15
100 Back
36.96
1:12.11
100 Back
1:12.11
18
Mari
Andre
1:12.16
13
B Min
BB: 1:11.39 (+0.77s | 1.1%)
Bay Club Panthers
03/22/2025
PSL SC CBA+ Meet
19
Emi
Caroselli
1:12.48
13
B Min
BB: 1:11.39 (+1.09s | 1.5%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Back
34.50
34.50
100 Back
37.98
1:12.48
100 Back
1:12.48
20
Allison
Lin
1:12.78
13
B Min
BB: 1:11.39 (+1.39s | 1.9%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
21
Kate
Chen
1:13.38
14
B Min
BB: 1:11.39 (+1.99s | 2.7%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Back
35.47
35.47
100 Back
37.91
1:13.38
100 Back
1:13.38
22
Zara
Wong
1:13.41
13
B Min
BB: 1:11.39 (+2.02s | 2.8%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
34.87
34.87
100 Back
38.54
1:13.41
100 Back
1:13.41
23
Ira
Srinivasan
1:13.59
13
B Min
BB: 1:11.39 (+2.20s | 3.0%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
35.16
35.16
100 Back
38.43
1:13.59
100 Back
1:13.59
24
Sarah
Nistor
1:14.32
13
B Min
BB: 1:11.39 (+2.93s | 3.9%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Back
36.11
36.11
100 Back
38.21
1:14.32
100 Back
1:14.32
25
Vera
Tollinger
1:14.73
13
B Min
BB: 1:11.39 (+3.34s | 4.5%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
26
Breanna
Gu
1:15.37
13
B Min
BB: 1:11.39 (+3.98s | 5.3%)
Bay Club Panthers
12/13/2024
PSL Winter Is For Winning T F Invitatation
50 Back
35.05
35.05
100 Back
40.32
1:15.37
100 Back
1:15.37
27
Julia
Neuman
1:15.57
13
B Min
BB: 1:11.39 (+4.18s | 5.5%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Back
36.61
36.61
100 Back
38.96
1:15.57
100 Back
1:15.57
28
Ella
Bauer
1:15.74
13
B Min
BB: 1:11.39 (+4.35s | 5.7%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
29
Yumo
Wang
1:15.82
12
B Min
BB: 1:11.39 (+4.43s | 5.8%)
Alto Swim Club
03/29/2024
Alto Rock The Blocks Invitational
30
Sarah
Nistor
1:15.83
14
B Min
BB: 1:11.39 (+4.44s | 5.9%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
36.92
36.92
100 Back
38.91
1:15.83
100 Back
1:15.83
31
Kendall
Lundell
1:15.90
12
B Min
BB: 1:11.39 (+4.51s | 5.9%)
Alto Swim Club
11/09/2024
Alto Go The Distance
50 Back
38.03
38.03
100 Back
37.87
1:15.90
100 Back
1:15.90
32
Isabella
Li
1:16.61
13
B Min
BB: 1:11.39 (+5.22s | 6.8%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Back
37.22
37.22
100 Back
39.39
1:16.61
100 Back
1:16.61
33
Hanna
Kim
1:16.86
13
B Min
BB: 1:11.39 (+5.47s | 7.1%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
34
Erica
Chan
1:17.35
14
B: 1:16.89 (+0.46s | 0.6%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
35
Amelie
Wu
1:17.74
14
B: 1:16.89 (+0.85s | 1.1%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Back
38.10
38.10
100 Back
39.64
1:17.74
100 Back
1:17.74
36
Reva
Jayavel
1:18.08
13
B: 1:16.89 (+1.19s | 1.5%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
37
Euphenia
Wu
1:18.44
13
B: 1:16.89 (+1.55s | 2.0%)
Alto Swim Club
12/21/2024
Alto Swim Club Candy Cane Classic
50 Back
37.14
37.14
100 Back
41.30
1:18.44
100 Back
1:18.44
38
Shinjan
Sutar
1:18.58
13
B: 1:16.89 (+1.69s | 2.2%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
39
Piya
Jaaj
1:19.07
13
B: 1:16.89 (+2.18s | 2.8%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Back
38.86
38.86
100 Back
40.21
1:19.07
100 Back
1:19.07
40
Chloe
Muston
1:19.10
12
B: 1:16.89 (+2.21s | 2.8%)
Alto Swim Club
10/21/2023
Alto Autumn Opener Oct 21 22
50 Back
38.97
38.97
100 Back
40.13
1:19.10
100 Back
1:19.10
41
Kendall
Lundell
1:19.46
12
B: 1:16.89 (+2.57s | 3.2%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
38.18
38.18
100 Back
41.28
1:19.46
100 Back
1:19.46
42
Beatrice
Panizzo
1:19.81
13
B: 1:16.89 (+2.92s | 3.7%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
38.51
38.51
100 Back
41.30
1:19.81
100 Back
1:19.81
43
Lauren
Beim
1:20.76
12
B: 1:16.89 (+3.87s | 4.8%)
Alto Swim Club
10/21/2023
Alto Autumn Opener Oct 21 22
50 Back
39.83
39.83
100 Back
40.93
1:20.76
100 Back
1:20.76
44
Anya
Xiu
1:20.86
13
B: 1:16.89 (+3.97s | 4.9%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
45
Chloe
Yuh
1:21.31
12
B: 1:16.89 (+4.42s | 5.4%)
Alto Swim Club
03/29/2024
Alto Rock The Blocks Invitational
46
Ingrid
Kaeller
1:21.94
13
B: 1:16.89 (+5.05s | 6.2%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Back
39.84
39.84
100 Back
42.10
1:21.94
100 Back
1:21.94
47
Mina
Averyaskin
1:24.70
11
B: 1:16.89 (+7.81s | 9.2%)
Alto Swim Club
10/07/2022
ALTO Meet Oct 7 9 2022
50 Back
39.58
39.58
100 Back
45.12
1:24.70
100 Back
1:24.70
48
Anna
Field
1:25.00
12
B: 1:16.89 (+8.11s | 9.5%)
Alto Swim Club
02/02/2024
Alto Valentines Classic Meet
50 Back
39.86
39.86
100 Back
45.14
1:25.00
100 Back
1:25.00
49
Yuwei
Hua
1:25.45
14
B: 1:16.89 (+8.56s | 10.0%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
50
Emma
Huang
1:25.48
11
B: 1:16.89 (+8.59s | 10.0%)
Alto Swim Club
03/25/2023
Alto Rock The Blocks Invitational
50 Back
42.47
42.47
100 Back
43.01
1:25.48
100 Back
1:25.48