1
Alex
Shen
1:00.25
13
AAAA Min
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Breast
28.68
28.68
100 Breast
31.57
1:00.25
100 Breast
1:00.25
2
Dylan
Zhao
1:01.00
13
AAA Min
AAAA: 1:00.39 (+0.61s | 1.0%)
Santa Clara Swim Club
12/06/2024
2024 Pacific Swimming Winter Age Group Champs
50 Breast
28.78
28.78
100 Breast
32.22
1:01.00
100 Breast
1:01.00
3
Yixuan
Zhang
1:04.39
13
AA Min
AAA: 1:03.29 (+1.10s | 1.7%)
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Breast
30.35
30.35
100 Breast
34.04
1:04.39
100 Breast
1:04.39
4
Karl
Kaldenhoff
1:04.71
14
AA Min
AAA: 1:03.29 (+1.42s | 2.2%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Breast
30.80
30.80
100 Breast
33.91
1:04.71
100 Breast
1:04.71
5
Yu-Sen
Lo
1:05.14
14
AA Min
AAA: 1:03.29 (+1.85s | 2.8%)
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Breast
31.16
31.16
100 Breast
33.98
1:05.14
100 Breast
1:05.14
6
Skye
Bailey
1:05.47
12
AA Min
AAA: 1:03.29 (+2.18s | 3.3%)
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Breast
31.76
31.76
100 Breast
33.71
1:05.47
100 Breast
1:05.47
7
Yangyue
Zhu
1:07.39
14
A Min
AA: 1:06.19 (+1.20s | 1.8%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Breast
31.70
31.70
100 Breast
35.69
1:07.39
100 Breast
1:07.39
8
Agustin
Araya
1:07.52
14
A Min
AA: 1:06.19 (+1.33s | 2.0%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Breast
32.20
32.20
100 Breast
35.32
1:07.52
100 Breast
1:07.52
9
Ethan
Jiang
1:07.72
14
A Min
AA: 1:06.19 (+1.53s | 2.3%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
10
Andrew
Xu
1:08.23
13
A Min
AA: 1:06.19 (+2.04s | 3.0%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Breast
32.18
32.18
100 Breast
36.05
1:08.23
100 Breast
1:08.23
11
Ivan
Goulart
1:08.59
14
A Min
AA: 1:06.19 (+2.40s | 3.5%)
Bulldog Swim Club
01/25/2025
Z1N SC Championship
50 Breast
31.82
31.82
100 Breast
36.77
1:08.59
100 Breast
1:08.59
12
Logan
Browne
1:08.80
13
A Min
AA: 1:06.19 (+2.61s | 3.8%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
13
Mason
Chan
1:09.40
13
BB Min
A: 1:08.99 (+0.41s | 0.6%)
Alto Swim Club
03/14/2025
Spring SCY Age Group Championships
50 Breast
33.14
33.14
100 Breast
36.26
1:09.40
100 Breast
1:09.40
14
Aiden
Yeh
1:09.96
13
BB Min
A: 1:08.99 (+0.97s | 1.4%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
15
Daniel
Deng
1:11.29
13
BB Min
A: 1:08.99 (+2.30s | 3.2%)
Alto Swim Club
12/21/2024
Alto Swim Club Candy Cane Classic
50 Breast
34.21
34.21
100 Breast
37.08
1:11.29
100 Breast
1:11.29
16
Theodore
Zhang
1:13.33
13
BB Min
A: 1:08.99 (+4.34s | 5.9%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
17
Eric
Chang
1:14.57
13
BB Min
A: 1:08.99 (+5.58s | 7.5%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Breast
35.63
35.63
100 Breast
38.94
1:14.57
100 Breast
1:14.57
18
Naruel
Yamanto
1:15.32
12
B Min
BB: 1:14.79 (+0.53s | 0.7%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Breast
34.81
34.81
100 Breast
40.51
1:15.32
100 Breast
1:15.32
19
Bryan
Wang
1:15.67
14
B Min
BB: 1:14.79 (+0.88s | 1.2%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
20
Ethan
Chen
1:15.71
14
B Min
BB: 1:14.79 (+0.92s | 1.2%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
21
William
Nabbe
1:16.08
13
B Min
BB: 1:14.79 (+1.29s | 1.7%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
22
Ivan
Dub
1:16.19
14
B Min
BB: 1:14.79 (+1.40s | 1.8%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
23
Adrian
Yang
1:16.24
13
B Min
BB: 1:14.79 (+1.45s | 1.9%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
24
Bryan
Mai
1:17.43
13
B Min
BB: 1:14.79 (+2.64s | 3.4%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
25
Reznor
Tu
1:17.94
13
B Min
BB: 1:14.79 (+3.15s | 4.0%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
26
Howard
Sun
1:18.95
13
B Min
BB: 1:14.79 (+4.16s | 5.3%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
27
Lucas
Huang
1:18.95
12
B Min
BB: 1:14.79 (+4.16s | 5.3%)
Alto Swim Club
10/05/2024
2024 DACA CBA SC Meet
28
Felix
Yu
1:20.62
13
B: 1:20.49 (+0.13s | 0.2%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
29
Vincent
Liu
1:21.85
12
B: 1:20.49 (+1.36s | 1.7%)
Alto Swim Club
02/01/2025
Alto Swim Club Valentine Classic
50 Breast
39.00
39.00
100 Breast
42.85
1:21.85
100 Breast
1:21.85
30
Jesse
Tian
1:22.06
12
B: 1:20.49 (+1.57s | 1.9%)
Alto Swim Club
03/29/2024
Alto Rock The Blocks Invitational
50 Breast
39.40
39.40
100 Breast
42.66
1:22.06
100 Breast
1:22.06
31
Elias
Kuusela
1:22.26
14
B: 1:20.49 (+1.77s | 2.2%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
32
Roman
Elman
1:23.09
13
B: 1:20.49 (+2.60s | 3.1%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Breast
39.61
39.61
100 Breast
43.48
1:23.09
100 Breast
1:23.09
33
Vedant
Patel
1:23.63
13
B: 1:20.49 (+3.14s | 3.8%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Breast
38.20
38.20
100 Breast
45.43
1:23.63
100 Breast
1:23.63
34
Nick
Momeni
1:23.85
14
B: 1:20.49 (+3.36s | 4.0%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
35
Michael
Dashouk
1:24.61
12
B: 1:20.49 (+4.12s | 4.9%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Breast
14.70
14.70
100 Breast
1:09.91
1:24.61
100 Breast
1:24.61
36
Aidan
Toda
1:25.91
13
B: 1:20.49 (+5.42s | 6.3%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
37
Elik
Shen
1:26.51
13
B: 1:20.49 (+6.02s | 7.0%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
38
Herbert
Kong
1:29.03
13
B: 1:20.49 (+8.54s | 9.6%)
Alto Swim Club
10/05/2024
2024 DACA CBA SC Meet
39
Paxton
Sung
1:31.29
12
B: 1:20.49 (+10.80s | 11.8%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Breast
43.56
43.56
100 Breast
47.73
1:31.29
100 Breast
1:31.29
40
Elliot
Rust
1:32.39
11
B: 1:20.49 (+11.90s | 12.9%)
Alto Swim Club
10/07/2022
ALTO Meet Oct 7 9 2022
50 Breast
43.90
43.90
100 Breast
48.49
1:32.39
100 Breast
1:32.39
41
Caleb
Leung
1:35.59
10
B: 1:20.49 (+15.10s | 15.8%)
Alto Swim Club
03/26/2022
Alto Rock The Blocks Invitational
50 Breast
45.60
45.60
100 Breast
49.99
1:35.59
100 Breast
1:35.59
42
Daniel
Shin
1:37.41
13
B: 1:20.49 (+16.92s | 17.4%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Breast
46.76
46.76
100 Breast
50.65
1:37.41
100 Breast
1:37.41
43
Alexander
Masson
1:38.61
13
B: 1:20.49 (+18.12s | 18.4%)
Alto Swim Club
12/21/2024
Alto Swim Club Candy Cane Classic
50 Breast
47.13
47.13
100 Breast
51.48
1:38.61
100 Breast
1:38.61
44
Shravan
Vijay
1:39.61
12
B: 1:20.49 (+19.12s | 19.2%)
Alto Swim Club
11/09/2024
Alto Go The Distance
50 Breast
47.28
47.28
100 Breast
52.33
1:39.61
100 Breast
1:39.61
45
Amruth
Settipalli
1:40.19
13
B: 1:20.49 (+19.70s | 19.7%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Breast
48.06
48.06
100 Breast
52.13
1:40.19
100 Breast
1:40.19
46
Egor
Vitkovskii
1:43.30
10
B: 1:20.49 (+22.81s | 22.1%)
Alto Swim Club
10/29/2022
SUNN Fall Classic C B A Short Course Meet
47
Leshan
LI
1:43.93
11
B: 1:20.49 (+23.44s | 22.6%)
Alto Swim Club
11/12/2022
Alto Meet November 12 13 2022
50 Breast
50.77
50.77
100 Breast
53.16
1:43.93
100 Breast
1:43.93
48
Henry
Lam
1:44.26
12
B: 1:20.49 (+23.77s | 22.8%)
Alto Swim Club
02/01/2025
Alto Swim Club Valentine Classic
50 Breast
50.52
50.52
100 Breast
53.74
1:44.26
100 Breast
1:44.26
49
Aiden
Ching
1:44.55
12
B: 1:20.49 (+24.06s | 23.0%)
Alto Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
50
Adil
Sattarov
1:44.66
12
B: 1:20.49 (+24.17s | 23.1%)
Alto Swim Club
02/02/2024
Alto Valentines Classic Meet
50 Breast
47.78
47.78
100 Breast
56.88
1:44.66
100 Breast
1:44.66