1
Dongqi
Yu
57.44
17
AAA Min
AAAA: 55.99 (+1.45s | 2.5%)
Alto Swim Club
11/23/2024
Alto Fall Frolic Meet
50 Breast
27.30
27.30
100 Breast
30.14
57.44
100 Breast
57.44
2
Jinu
Hong
58.46
17
AAA Min
AAAA: 55.99 (+2.47s | 4.2%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Breast
27.67
27.67
100 Breast
30.79
58.46
100 Breast
58.46
3
Samuel
Du
1:01.39
17
A Min
AA: 1:01.39 (+0.00s | -0.0%)
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Breast
29.31
29.31
100 Breast
32.08
1:01.39
100 Breast
1:01.39
4
Guanghao
Shao
1:02.05
17
A Min
AA: 1:01.39 (+0.66s | 1.1%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Breast
29.83
29.83
100 Breast
32.22
1:02.05
100 Breast
1:02.05
5
Francisco
Goya
1:02.05
16
A Min
AA: 1:01.39 (+0.66s | 1.1%)
Alto Swim Club
01/27/2024
2024 Zone 1 North Championships
50 Breast
29.04
29.04
100 Breast
33.01
1:02.05
100 Breast
1:02.05
6
Dong
Meng
1:02.60
18
A Min
AA: 1:01.39 (+1.21s | 1.9%)
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Breast
29.10
29.10
100 Breast
33.50
1:02.60
100 Breast
1:02.60
7
Scott
Fong
1:03.32
16
A Min
AA: 1:01.39 (+1.93s | 3.0%)
Gunn High School
04/25/2023
SCVAL De Anza Division Championship Meet
50 Breast
29.65
29.65
100 Breast
33.67
1:03.32
100 Breast
1:03.32
8
Benjamin
Mai
1:03.95
14
A Min
AA: 1:01.39 (+2.56s | 4.0%)
Alto Swim Club
05/07/2023
2023 DACA Post CCS NCS Senior Meet
50 Breast
30.20
30.20
100 Breast
33.75
1:03.95
100 Breast
1:03.95
9
Tony
Cui
1:04.02
16
BB Min
A: 1:03.99 (+0.03s | 0.0%)
Alto Swim Club
01/27/2024
2024 Zone 1 North Championships
50 Breast
30.58
30.58
100 Breast
33.43
1:04.01
100 Breast
1:04.01
10
Eric
Zhang
1:04.09
16
BB Min
A: 1:03.99 (+0.10s | 0.2%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Breast
30.11
30.11
100 Breast
33.98
1:04.09
100 Breast
1:04.09
11
Derek
Shang
1:04.33
16
BB Min
A: 1:03.99 (+0.34s | 0.5%)
Alto Swim Club
12/21/2024
Alto Swim Club Candy Cane Classic
50 Breast
30.63
30.63
100 Breast
33.70
1:04.33
100 Breast
1:04.33
12
Ryan
Kumar
1:05.84
16
BB Min
A: 1:03.99 (+1.85s | 2.8%)
Alto Swim Club
12/21/2024
Alto Swim Club Candy Cane Classic
50 Breast
31.16
31.16
100 Breast
34.68
1:05.84
100 Breast
1:05.84
13
Peter
Fetter
1:06.74
16
BB Min
A: 1:03.99 (+2.75s | 4.1%)
Alto Swim Club
01/28/2023
2023 Zone 1 North Championships
50 Breast
31.71
31.71
100 Breast
35.03
1:06.74
100 Breast
1:06.74
14
James
Meehan
1:07.27
14
BB Min
A: 1:03.99 (+3.28s | 4.9%)
Alto Swim Club
01/22/2022
2022 Zone 1 North Championships
50 Breast
31.27
31.27
100 Breast
36.00
1:07.27
100 Breast
1:07.27
15
Atiksh
Negi
1:07.71
16
BB Min
A: 1:03.99 (+3.72s | 5.5%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Breast
31.67
31.67
100 Breast
36.04
1:07.71
100 Breast
1:07.71
16
Remi
Hoffman Chande
1:07.98
17
BB Min
A: 1:03.99 (+3.99s | 5.9%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Breast
32.08
32.08
100 Breast
35.90
1:07.98
100 Breast
1:07.98
17
Alvin
Fu
1:08.96
13
BB Min
A: 1:03.99 (+4.97s | 7.2%)
Alto Swim Club
04/07/2022
2022 Pacific Swimming SC Far Western Champs
50 Breast
33.04
33.04
100 Breast
35.92
1:08.96
100 Breast
1:08.96
18
William
Helmers
1:10.19
16
B Min
BB: 1:09.39 (+0.80s | 1.1%)
Alto Swim Club
10/21/2023
Alto Autumn Opener Oct 21 22
50 Breast
32.71
32.71
100 Breast
37.48
1:10.19
100 Breast
1:10.19
19
Gavin
Ho
1:10.25
14
B Min
BB: 1:09.39 (+0.86s | 1.2%)
Unattached
03/25/2023
Alto Rock The Blocks Invitational
50 Breast
33.39
33.39
100 Breast
36.86
1:10.25
100 Breast
1:10.25
20
Gavin
Wells
1:13.20
16
B Min
BB: 1:09.39 (+3.81s | 5.2%)
Alto Swim Club
01/27/2024
2024 Zone 1 North Championships
21
Ian
Naranjo
1:13.34
14
B Min
BB: 1:09.39 (+3.95s | 5.4%)
Alto Swim Club
01/22/2022
2022 Zone 1 North Championships
50 Breast
34.20
34.20
100 Breast
39.14
1:13.34
100 Breast
1:13.34
22
Gavin
HO
1:14.48
14
B Min
BB: 1:09.39 (+5.09s | 6.8%)
Alto Swim Club
10/29/2022
SUNN Fall Classic C B A Short Course Meet
23
Aaron
Shone
1:17.21
15
B: 1:14.69 (+2.52s | 3.3%)
Alto Swim Club
01/28/2023
2023 Zone 1 North Championships
50 Breast
36.62
36.62
100 Breast
40.59
1:17.21
100 Breast
1:17.21
24
Cole
Akin
1:17.35
14
B: 1:14.69 (+2.66s | 3.4%)
Alto Swim Club
01/28/2023
2023 Zone 1 North Championships
50 Breast
35.90
35.90
100 Breast
41.45
1:17.35
100 Breast
1:17.35
25
Marc
Chalouhi
1:17.38
15
B: 1:14.69 (+2.69s | 3.5%)
Alto Swim Club
01/27/2024
2024 Zone 1 North Championships
50 Breast
33.94
33.94
100 Breast
43.44
1:17.38
100 Breast
1:17.38
26
Arjan
Pannu
1:20.87
14
B: 1:14.69 (+6.18s | 7.6%)
Alto Swim Club
10/29/2022
SUNN Fall Classic C B A Short Course Meet
27
Ethan
Shong
1:20.90
14
B: 1:14.69 (+6.21s | 7.7%)
Alto Swim Club
10/08/2021
ALTO Invitational Meet
50 Breast
36.95
36.95
100 Breast
43.95
1:20.90
100 Breast
1:20.90
28
Rolando
Salazar
1:21.35
15
B: 1:14.69 (+6.66s | 8.2%)
Alto Swim Club
01/27/2024
2024 Zone 1 North Championships
50 Breast
38.62
38.62
100 Breast
42.73
1:21.35
100 Breast
1:21.35
29
Dhruv
Vijay
1:27.09
13
B: 1:14.69 (+12.40s | 14.2%)
Alto Swim Club
11/13/2021
ALTO Swim Club C B A+
50 Breast
41.42
41.42
100 Breast
45.67
1:27.09
100 Breast
1:27.09
30
Tijl
Peeters
1:27.84
11
B: 1:14.69 (+13.15s | 15.0%)
Alto Swim Club
02/08/2020
Alto Swim Club SC CBA Meet
50 Breast
42.03
42.03
100 Breast
45.81
1:27.84
100 Breast
1:27.84
31
Teun
Niederer
1:28.85
11
B: 1:14.69 (+14.16s | 15.9%)
Alto Swim Club
02/09/2019
2019 AltoSwim Club SC CBA
32
ALLEN
WU
1:33.42
12
B: 1:14.69 (+18.73s | 20.0%)
Alto Swim Club
01/11/2020
South San Francisco C/B/A+
33
Kevin
Lau
1:35.12
12
B: 1:14.69 (+20.43s | 21.5%)
Alto Swim Club
05/01/2021
Alto Swim Club Meet
50 Breast
44.92
44.92
100 Breast
50.20
1:35.12
100 Breast
1:35.12
34
SANGEET
SATPATHY
1:43.76
11
B: 1:14.69 (+29.07s | 28.0%)
Alto Swim Club
01/12/2019
South San Francisco Aquatic Club C/B/A+
35
Jiazhi
Chen
1:44.97
14
B: 1:14.69 (+30.28s | 28.8%)
Alto Swim Club
11/13/2021
ALTO Swim Club C B A+
50 Breast
45.73
45.73
100 Breast
59.24
1:44.97
100 Breast
1:44.97