1
Sebastian
Huang
55.18
16
AAAA Min
Alto Swim Club
12/10/2025
2025 West Speedo Winter Juniors
50 Breast
25.95
25.95
100 Breast
29.23
55.18
100 Breast
55.18
2
Danny
Sun
56.68
16
AAAA Min
Alto Swim Club
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Breast
26.39
26.39
100 Breast
30.29
56.68
100 Breast
56.68
3
Jaden
Jiang
58.66
15
AAA Min
AAAA: 57.69 (+0.97s | 1.7%)
Alto Swim Club
02/26/2026
2026 SI CA NV Speedo Sectionals Oceanside
50 Breast
28.05
28.05
100 Breast
30.61
58.66
100 Breast
58.66
4
Ryan
Huang
58.71
16
AAA Min
AAAA: 57.69 (+1.02s | 1.7%)
Unattached
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Breast
27.52
27.52
100 Breast
31.19
58.71
100 Breast
58.71
5
Finn
Crawford
59.20
15
AAA Min
AAAA: 57.69 (+1.51s | 2.6%)
Alto Swim Club
02/26/2026
2026 SI CA NV Speedo Sectionals Oceanside
50 Breast
27.39
27.39
100 Breast
31.81
59.20
100 Breast
59.20
6
Vince
Meert
1:01.61
16
AA Min
AAA: 1:00.39 (+1.22s | 2.0%)
Alto Swim Club
02/26/2026
2026 SI CA NV Speedo Sectionals Oceanside
50 Breast
28.75
28.75
100 Breast
32.86
1:01.61
100 Breast
1:01.61
7
Ryuma
Elias
1:01.96
16
AA Min
AAA: 1:00.39 (+1.57s | 2.5%)
Alto Swim Club
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Breast
29.49
29.49
100 Breast
32.47
1:01.96
100 Breast
1:01.96
8
Aaron
Zhu
1:02.37
15
AA Min
AAA: 1:00.39 (+1.98s | 3.2%)
Alto Swim Club
02/26/2026
2026 SI CA NV Speedo Sectionals Oceanside
9
Ben
Yu
1:02.43
16
AA Min
AAA: 1:00.39 (+2.04s | 3.3%)
Sunnyvale Swim Club
01/25/2025
Z1N SC Championship
50 Breast
29.91
29.91
100 Breast
32.52
1:02.43
100 Breast
1:02.43
10
Yu-Sen
Lo
1:02.82
15
AA Min
AAA: 1:00.39 (+2.43s | 3.9%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Breast
29.58
29.58
100 Breast
33.24
1:02.82
100 Breast
1:02.82
11
Daoqi
Zhu
1:03.88
15
A Min
AA: 1:03.19 (+0.69s | 1.1%)
Alto Swim Club
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Breast
30.48
30.48
100 Breast
33.40
1:03.88
100 Breast
1:03.88
12
Andrew
Gafton
1:03.90
16
A Min
AA: 1:03.19 (+0.71s | 1.1%)
Alto Swim Club
11/22/2025
Pacific Swim SC Senior Open Hosted By TERA
50 Breast
30.01
30.01
100 Breast
33.89
1:03.90
100 Breast
1:03.90
13
Karl
Kaldenhoff
1:04.71
15
A Min
AA: 1:03.19 (+1.52s | 2.3%)
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
14
Ivan
Goulart
1:05.11
15
A Min
AA: 1:03.19 (+1.92s | 2.9%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Breast
31.10
31.10
100 Breast
34.01
1:05.11
100 Breast
1:05.11
15
Joseph
Dhalluin
1:05.43
15
A Min
AA: 1:03.19 (+2.24s | 3.4%)
Alto Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
50 Breast
30.84
30.84
100 Breast
34.59
1:05.43
100 Breast
1:05.43
16
Agustin
Araya
1:06.04
15
BB Min
A: 1:05.89 (+0.15s | 0.2%)
Alto Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
50 Breast
31.16
31.16
100 Breast
34.88
1:06.04
100 Breast
1:06.04
17
Yangyue
Zhu
1:06.04
15
BB Min
A: 1:05.89 (+0.15s | 0.2%)
Alto Swim Club
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Breast
31.77
31.77
100 Breast
34.27
1:06.04
100 Breast
1:06.04
18
Jerrick
Yong
1:06.83
16
BB Min
A: 1:05.89 (+0.94s | 1.4%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Breast
31.16
31.16
100 Breast
35.67
1:06.83
100 Breast
1:06.83
19
Ethan
Jiang
1:07.72
15
BB Min
A: 1:05.89 (+1.83s | 2.7%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
20
Sebastian
Lin
1:10.68
15
BB Min
A: 1:05.89 (+4.79s | 6.8%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Breast
33.29
33.29
100 Breast
37.39
1:10.68
100 Breast
1:10.68
21
Carlo
Chisari
1:12.80
15
B Min
BB: 1:11.39 (+1.41s | 1.9%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Breast
34.96
34.96
100 Breast
37.84
1:12.80
100 Breast
1:12.80
22
Zander
Phelan
1:15.39
16
B Min
BB: 1:11.39 (+4.00s | 5.3%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Breast
36.09
36.09
100 Breast
39.30
1:15.39
100 Breast
1:15.39
23
Nilay
Hugenmatter
1:16.64
16
B Min
BB: 1:11.39 (+5.25s | 6.9%)
Alto Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
50 Breast
36.46
36.46
100 Breast
40.18
1:16.64
100 Breast
1:16.64
24
Arsh
Abhinkar
1:18.89
15
B: 1:16.89 (+2.00s | 2.5%)
Unattached
03/07/2026
DACA CBA Meet
25
Sean
Gao
1:22.56
15
B: 1:16.89 (+5.67s | 6.9%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Breast
39.66
39.66
100 Breast
42.90
1:22.56
100 Breast
1:22.56
26
Vedant
Patel
1:23.63
15
B: 1:16.89 (+6.74s | 8.1%)
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
27
Xuan
Wang
1:23.80
15
B: 1:16.89 (+6.91s | 8.2%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Breast
39.07
39.07
100 Breast
44.73
1:23.80
100 Breast
1:23.80
28
Herbert
Kong
1:29.03
15
B: 1:16.89 (+12.14s | 13.6%)
Alto Swim Club
10/05/2024
2024 DACA CBA SC Meet