1
Dylan
Zhao
4:10.01
14
AAAA Min
Alto Swim Club
12/12/2025
Winter SC Age Group Championships
50 Fly
26.27
26.27
100 Fly
30.14
56.41
100 Fly
56.41
150 Back
32.56
1:28.97
200 Back
32.15
2:01.12
100 Back
1:04.71
250 Breast
35.04
2:36.16
300 Breast
35.97
3:12.13
100 Breast
1:11.01
350 Free
29.71
3:41.84
400 Free
28.17
4:10.01
100 Free
57.88
2
Yixuan
Zhang
4:16.85
14
AAA Min
AAAA: 4:13.29 (+3.56s | 1.4%)
Alto Swim Club
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Fly
26.58
26.58
100 Fly
30.25
56.83
100 Fly
56.83
150 Back
33.62
1:30.45
200 Back
32.82
2:03.27
100 Back
1:06.44
250 Breast
37.49
2:40.76
300 Breast
37.38
3:18.14
100 Breast
1:14.87
350 Free
30.28
3:48.42
400 Free
28.43
4:16.85
100 Free
58.71
3
Daniel
Deng
4:19.29
14
AAA Min
AAAA: 4:13.29 (+6.00s | 2.3%)
Alto Swim Club
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Fly
26.94
26.94
100 Fly
30.06
57.00
100 Fly
57.00
150 Back
33.41
1:30.41
200 Back
33.23
2:03.64
100 Back
1:06.64
250 Breast
38.09
2:41.73
300 Breast
38.30
3:20.03
100 Breast
1:16.39
350 Free
30.29
3:50.32
400 Free
28.97
4:19.29
100 Free
59.26
4
Alex
Shen
4:28.20
13
AA Min
AAA: 4:25.39 (+2.81s | 1.0%)
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Fly
27.60
27.60
100 Fly
32.88
1:00.48
100 Fly
1:00.48
150 Back
35.55
1:36.03
200 Back
35.15
2:11.18
100 Back
1:10.70
250 Breast
36.24
2:47.42
300 Breast
37.25
3:24.67
100 Breast
1:13.49
350 Free
32.51
3:57.18
400 Free
31.02
4:28.20
100 Free
1:03.53
5
Yangyue
Zhu
4:29.28
14
AA Min
AAA: 4:25.39 (+3.89s | 1.4%)
Alto Swim Club
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Fly
29.61
29.61
100 Fly
33.60
1:03.21
100 Fly
1:03.21
150 Back
34.59
1:37.80
200 Back
33.48
2:11.28
100 Back
1:08.07
250 Breast
39.28
2:50.56
300 Breast
40.07
3:30.63
100 Breast
1:19.35
350 Free
30.23
4:00.86
400 Free
28.42
4:29.28
100 Free
58.65
6
Skye
Bailey
4:29.47
13
AA Min
AAA: 4:25.39 (+4.08s | 1.5%)
Alto Swim Club
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Fly
29.05
29.05
100 Fly
33.78
1:02.83
100 Fly
1:02.83
150 Back
35.03
1:37.86
200 Back
34.73
2:12.59
100 Back
1:09.76
250 Breast
36.92
2:49.51
300 Breast
38.69
3:28.20
100 Breast
1:15.61
350 Free
31.25
3:59.45
400 Free
30.02
4:29.47
100 Free
1:01.27
7
Andrew
Xu
4:33.86
13
AA Min
AAA: 4:25.39 (+8.47s | 3.1%)
Alto Swim Club
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Fly
29.10
29.10
100 Fly
32.79
1:01.89
100 Fly
1:01.89
150 Back
36.96
1:38.85
200 Back
34.63
2:13.48
100 Back
1:11.59
250 Breast
38.35
2:51.83
300 Breast
38.58
3:30.41
100 Breast
1:16.93
350 Free
32.60
4:03.01
400 Free
30.85
4:33.86
100 Free
1:03.45
8
Daniel
Deng
4:40.13
13
A Min
AA: 4:37.39 (+2.74s | 1.0%)
Alto Swim Club
02/01/2025
Alto Swim Club Valentine Classic
50 Fly
29.26
29.26
100 Fly
32.94
1:02.20
100 Fly
1:02.20
150 Back
37.16
1:39.36
200 Back
35.94
2:15.30
100 Back
1:13.10
250 Breast
41.90
2:57.20
300 Breast
40.60
3:37.80
100 Breast
1:22.50
350 Free
32.29
4:10.09
400 Free
30.04
4:40.13
100 Free
1:02.33
9
Chengyuan
Song
4:43.38
13
A Min
AA: 4:37.39 (+5.99s | 2.1%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Fly
29.87
29.87
100 Fly
36.83
1:06.70
100 Fly
1:06.70
150 Back
34.70
1:41.40
200 Back
33.95
2:15.35
100 Back
1:08.65
250 Breast
42.01
2:57.36
300 Breast
42.75
3:40.11
100 Breast
1:24.76
350 Free
33.20
4:13.31
400 Free
30.07
4:43.38
100 Free
1:03.27
10
Ian
Sun
4:43.61
13
A Min
AA: 4:37.39 (+6.22s | 2.2%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Fly
28.28
28.28
100 Fly
33.09
1:01.37
100 Fly
1:01.37
150 Back
37.10
1:38.47
200 Back
37.13
2:15.60
100 Back
1:14.23
250 Breast
42.71
2:58.31
300 Breast
42.37
3:40.68
100 Breast
1:25.08
350 Free
32.94
4:13.62
400 Free
29.99
4:43.61
100 Free
1:02.93
11
Logan
Browne
4:45.61
13
A Min
AA: 4:37.39 (+8.22s | 2.9%)
Alto Swim Club
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Fly
30.80
30.80
100 Fly
35.15
1:05.95
100 Fly
1:05.95
150 Back
37.07
1:43.02
200 Back
37.38
2:20.40
100 Back
1:14.45
250 Breast
40.78
3:01.18
300 Breast
40.67
3:41.85
100 Breast
1:21.45
350 Free
32.53
4:14.38
400 Free
31.23
4:45.61
100 Free
1:03.76
12
Ethan
Chen
5:04.51
13
BB Min
A: 4:49.49 (+15.02s | 4.9%)
Alto Swim Club
02/01/2025
Alto Swim Club Valentine Classic
50 Fly
32.79
32.79
100 Fly
38.59
1:11.38
100 Fly
1:11.38
150 Back
39.75
1:51.13
200 Back
36.95
2:28.08
100 Back
1:16.70
250 Breast
44.39
3:12.47
300 Breast
44.51
3:56.98
100 Breast
1:28.90
350 Free
34.17
4:31.15
400 Free
33.36
5:04.51
100 Free
1:07.53
13
Bryan
Mai
5:08.96
13
BB Min
A: 4:49.49 (+19.47s | 6.3%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Fly
29.55
29.55
100 Fly
38.96
1:08.51
100 Fly
1:08.51
150 Back
43.02
1:51.53
200 Back
41.08
2:32.61
100 Back
1:24.10
250 Breast
43.37
3:15.98
300 Breast
44.11
4:00.09
100 Breast
1:27.48
350 Free
33.28
4:33.37
400 Free
35.59
5:08.96
100 Free
1:08.87
14
Howard
Sun
5:09.90
13
BB Min
A: 4:49.49 (+20.41s | 6.6%)
Alto Swim Club
02/07/2026
Alto Feb 7 8 CBA Valentines Day
50 Fly
31.34
31.34
100 Fly
36.33
1:07.67
100 Fly
1:07.67
150 Back
44.16
1:51.83
200 Back
44.09
2:35.92
100 Back
1:28.25
250 Breast
44.14
3:20.06
300 Breast
43.98
4:04.04
100 Breast
1:28.12
350 Free
33.34
4:37.38
400 Free
32.52
5:09.90
100 Free
1:05.86
15
William
Nabbe
5:16.60
13
B Min
BB: 5:13.59 (+3.01s | 1.0%)
Alto Swim Club
02/07/2026
Alto Feb 7 8 CBA Valentines Day
50 Fly
33.17
33.17
100 Fly
41.61
1:14.78
100 Fly
1:14.78
150 Back
38.89
1:53.67
200 Back
39.83
2:33.50
100 Back
1:18.72
250 Breast
45.56
3:19.06
300 Breast
45.71
4:04.77
100 Breast
1:31.27
350 Free
36.17
4:40.94
400 Free
35.66
5:16.60
100 Free
1:11.83
16
Elias
Kuusela
5:17.95
13
B Min
BB: 5:13.59 (+4.36s | 1.4%)
Alto Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
17
Felix
Yu
5:20.04
13
B Min
BB: 5:13.59 (+6.45s | 2.0%)
Alto Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
18
Ivan
Dub
5:20.96
14
B Min
BB: 5:13.59 (+7.37s | 2.3%)
Alto Swim Club
02/07/2026
Alto Feb 7 8 CBA Valentines Day
50 Fly
36.88
36.88
100 Fly
46.01
1:22.89
100 Fly
1:22.89
150 Back
41.40
2:04.29
200 Back
40.49
2:44.78
100 Back
1:21.89
250 Breast
43.37
3:28.15
300 Breast
44.28
4:12.43
100 Breast
1:27.65
350 Free
35.38
4:47.81
400 Free
33.15
5:20.96
100 Free
1:08.53
19
Ryan
Sung
5:24.39
13
B Min
BB: 5:13.59 (+10.80s | 3.3%)
Alto Swim Club
02/07/2026
Alto Feb 7 8 CBA Valentines Day
50 Fly
38.06
38.06
100 Fly
43.45
1:21.51
100 Fly
1:21.51
150 Back
41.35
2:02.86
200 Back
39.72
2:42.58
100 Back
1:21.07
250 Breast
46.50
3:29.08
300 Breast
46.13
4:15.21
100 Breast
1:32.63
350 Free
33.63
4:48.84
400 Free
35.55
5:24.39
100 Free
1:09.18
20
Lucas
Huang
5:27.44
12
B Min
BB: 5:13.59 (+13.85s | 4.2%)
Alto Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
21
Eric
Chang
5:31.62
12
B Min
BB: 5:13.59 (+18.03s | 5.4%)
Alto Swim Club
02/02/2024
Alto Valentines Classic Meet
50 Fly
37.31
37.31
100 Fly
44.99
1:22.30
100 Fly
1:22.30
150 Back
40.92
2:03.22
200 Back
42.06
2:45.28
100 Back
1:22.98
250 Breast
44.00
3:29.28
300 Breast
44.54
4:13.82
100 Breast
1:28.54
350 Free
39.16
4:52.98
400 Free
38.64
5:31.62
100 Free
1:17.80
22
Bryan
Wang
5:32.41
14
B Min
BB: 5:13.59 (+18.82s | 5.7%)
Alto Swim Club
02/07/2026
Alto Feb 7 8 CBA Valentines Day
50 Fly
35.60
35.60
100 Fly
41.85
1:17.45
100 Fly
1:17.45
150 Back
42.21
1:59.66
200 Back
42.80
2:42.46
100 Back
1:25.01
250 Breast
47.42
3:29.88
300 Breast
46.16
4:16.04
100 Breast
1:33.58
350 Free
37.91
4:53.95
400 Free
38.45
5:32.40
100 Free
1:16.36
23
Leroy
Tu
5:38.73
13
B: 5:37.69 (+1.04s | 0.3%)
Alto Swim Club
02/07/2026
Alto Feb 7 8 CBA Valentines Day
50 Fly
35.53
35.53
100 Fly
42.20
1:17.73
100 Fly
1:17.73
150 Back
41.56
1:59.29
200 Back
42.56
2:41.85
100 Back
1:24.12
250 Breast
49.71
3:31.56
300 Breast
49.68
4:21.24
100 Breast
1:39.39
350 Free
37.89
4:59.13
400 Free
39.60
5:38.73
100 Free
1:17.49
24
Aiden
Yeh
5:39.02
12
B: 5:37.69 (+1.33s | 0.4%)
Alto Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
25
Mason
Chan
5:41.17
13
B: 5:37.69 (+3.48s | 1.0%)
Alto Swim Club
11/09/2024
Alto Go The Distance
50 Fly
37.75
37.75
100 Fly
45.04
1:22.79
100 Fly
1:22.79
150 Back
46.75
2:09.54
200 Back
47.48
2:57.02
100 Back
1:34.23
250 Breast
46.31
3:43.33
300 Breast
45.62
4:28.95
100 Breast
1:31.93
350 Free
37.68
5:06.63
400 Free
34.54
5:41.17
100 Free
1:12.22
26
Mason
Bookstein
5:43.90
13
B: 5:37.69 (+6.21s | 1.8%)
Alto Swim Club
02/07/2026
Alto Feb 7 8 CBA Valentines Day
50 Fly
41.18
41.18
100 Fly
54.28
1:35.46
100 Fly
1:35.46
150 Back
48.50
2:23.96
200 Back
47.96
3:11.92
100 Back
1:36.46
250 Breast
57.54
4:09.46
300 Breast
53.97
5:03.43
100 Breast
1:51.51
400 Free
40.47
5:43.90
100 Free
40.47
27
Michael
Dashouk
5:46.69
11
B: 5:37.69 (+9.00s | 2.6%)
Alto Swim Club
02/02/2024
Alto Valentines Classic Meet
50 Fly
38.16
38.16
100 Fly
45.63
1:23.79
100 Fly
1:23.79
150 Back
44.35
2:08.14
200 Back
45.49
2:53.63
100 Back
1:29.84
250 Breast
50.19
3:43.82
300 Breast
51.09
4:34.91
100 Breast
1:41.28
350 Free
36.34
5:11.25
400 Free
35.44
5:46.69
100 Free
1:11.78
28
Jesse
Tian
5:49.39
12
B: 5:37.69 (+11.70s | 3.3%)
Alto Swim Club
02/02/2024
Alto Valentines Classic Meet
50 Fly
38.82
38.82
100 Fly
49.21
1:28.03
100 Fly
1:28.03
150 Back
44.20
2:12.23
200 Back
45.19
2:57.42
100 Back
1:29.39
250 Breast
47.62
3:45.04
300 Breast
47.39
4:32.43
100 Breast
1:35.01
350 Free
38.72
5:11.16
400 Free
38.23
5:49.39
100 Free
1:16.95
29
Aidan
Toda
5:53.76
13
B: 5:37.69 (+16.07s | 4.5%)
Alto Swim Club
02/07/2026
Alto Feb 7 8 CBA Valentines Day
50 Fly
38.05
38.05
100 Fly
46.90
1:24.95
100 Fly
1:24.95
150 Back
46.72
2:11.67
200 Back
45.76
2:57.43
100 Back
1:32.48
250 Breast
48.79
3:46.22
300 Breast
49.57
4:35.79
100 Breast
1:38.36
350 Free
38.95
5:14.74
400 Free
39.02
5:53.76
100 Free
1:17.97
30
Vincent
Liu
5:56.17
12
B: 5:37.69 (+18.48s | 5.2%)
Alto Swim Club
02/01/2025
Alto Swim Club Valentine Classic
50 Fly
40.19
40.19
100 Fly
48.17
1:28.36
100 Fly
1:28.36
150 Back
45.39
2:13.75
200 Back
44.34
2:58.09
100 Back
1:29.73
250 Breast
47.19
3:45.28
300 Breast
48.06
4:33.34
100 Breast
1:35.25
350 Free
41.93
5:15.27
400 Free
40.90
5:56.17
100 Free
1:22.83
31
Paxton
Sung
6:00.51
11
B: 5:37.69 (+22.82s | 6.3%)
Sunnyvale Swim Club
11/11/2023
Alto Go The Distance Challenge
50 Fly
42.43
42.43
100 Fly
47.92
1:30.35
100 Fly
1:30.35
150 Back
45.79
2:16.14
200 Back
49.03
3:05.18
100 Back
1:34.83
250 Breast
49.21
3:54.39
300 Breast
50.45
4:44.84
100 Breast
1:39.66
350 Free
35.91
5:20.75
400 Free
39.76
6:00.51
100 Free
1:15.67
32
Masaki
Shikdar
6:03.56
13
B: 5:37.69 (+25.87s | 7.1%)
Alto Swim Club
02/07/2026
Alto Feb 7 8 CBA Valentines Day
50 Fly
40.11
40.11
100 Fly
50.60
1:30.71
100 Fly
1:30.71
150 Back
46.20
2:16.91
200 Back
47.05
3:03.96
100 Back
1:33.25
250 Breast
50.97
3:54.93
300 Breast
50.67
4:45.60
100 Breast
1:41.64
350 Free
38.82
5:24.42
400 Free
39.14
6:03.56
100 Free
1:17.96
33
Nick
Momeni
6:04.13
13
B: 5:37.69 (+26.44s | 7.3%)
Alto Swim Club
11/09/2024
Alto Go The Distance
50 Fly
37.87
37.87
100 Fly
47.85
1:25.72
100 Fly
1:25.72
150 Back
47.12
2:12.84
200 Back
45.40
2:58.24
100 Back
1:32.52
250 Breast
52.27
3:50.51
300 Breast
55.23
4:45.74
100 Breast
1:47.50
350 Free
37.91
5:23.65
400 Free
40.48
6:04.13
100 Free
1:18.39
34
Nicolas
Hira
6:06.86
11
B: 5:37.69 (+29.17s | 8.0%)
Alto Swim Club
11/09/2024
Alto Go The Distance
50 Fly
41.06
41.06
100 Fly
45.22
1:26.28
100 Fly
1:26.28
150 Back
48.76
2:15.04
200 Back
47.04
3:02.08
100 Back
1:35.80
250 Breast
53.34
3:55.42
300 Breast
50.97
4:46.39
100 Breast
1:44.31
350 Free
40.47
5:26.86
400 Free
40.00
6:06.86
100 Free
1:20.47
35
Reznor
Tu
6:11.74
13
B: 5:37.69 (+34.05s | 9.2%)
Alto Swim Club
02/07/2026
Alto Feb 7 8 CBA Valentines Day
50 Fly
43.58
43.58
100 Fly
47.92
1:31.50
100 Fly
1:31.50
150 Back
50.15
2:21.65
200 Back
50.89
3:12.54
100 Back
1:41.04
250 Breast
43.81
3:56.35
300 Breast
48.05
4:44.40
100 Breast
1:31.86
350 Free
43.67
5:28.07
400 Free
43.67
6:11.74
100 Free
1:27.34
36
Roman
Elman
6:19.16
13
B: 5:37.69 (+41.47s | 10.9%)
Alto Swim Club
11/09/2024
Alto Go The Distance
50 Fly
42.04
42.04
100 Fly
56.53
1:38.57
100 Fly
1:38.57
150 Back
50.35
2:28.92
200 Back
47.90
3:16.82
100 Back
1:38.25
250 Breast
51.78
4:08.60
300 Breast
51.50
5:00.10
100 Breast
1:43.28
350 Free
40.21
5:40.31
400 Free
38.85
6:19.16
100 Free
1:19.06
37
Adrian
Yang
6:30.14
12
B: 5:37.69 (+52.45s | 13.4%)
Alto Swim Club
11/09/2024
Alto Go The Distance
50 Fly
11.09
11.09
100 Fly
34.86
45.95
100 Fly
45.95
150 Back
1:01.19
1:47.14
200 Back
51.90
2:39.04
100 Back
1:53.09
250 Breast
51.99
3:31.03
300 Breast
48.13
4:19.16
100 Breast
1:40.12
350 Free
48.92
5:08.08
400 Free
1:22.06
6:30.14
100 Free
2:10.98
38
Yunxiang
Zhou
6:47.42
11
B: 5:37.69 (+69.73s | 17.1%)
Alto Swim Club
03/29/2024
Alto Rock The Blocks Invitational
50 Fly
45.58
45.58
100 Fly
55.27
1:40.85
100 Fly
1:40.85
150 Back
1:43.24
3:24.09
200 Back
56.69
4:20.78
100 Back
2:39.93
250 Breast
55.85
5:16.63
300 Breast
45.21
6:01.84
100 Breast
1:41.06
400 Free
45.58
6:47.42
100 Free
45.58
39
Sebastian
Araya
6:55.95
11
B: 5:37.69 (+78.26s | 18.8%)
Alto Swim Club
10/27/2023
2023 SUNN Fall Classic