1
Ryan
Huang
4:31.18
16
AAAA Min
Alto Swim Club
02/26/2026
2026 SI CA NV Speedo Sectionals Oceanside
50 Free
25.33
25.33
100 Free
26.97
52.30
100 Free
52.30
150 Free
27.16
1:19.46
200 Free
27.22
1:46.68
100 Free
54.38
250 Free
27.23
2:13.91
300 Free
27.56
2:41.47
100 Free
54.79
350 Free
27.84
3:09.31
400 Free
28.03
3:37.34
100 Free
55.87
450 Free
27.38
4:04.72
500 Free
26.46
4:31.18
100 Free
53.84
2
Andy
Gafton
4:39.13
16
AAA Min
AAAA: 4:36.29 (+2.84s | 1.0%)
Alto Swim Club
02/26/2026
2026 SI CA NV Speedo Sectionals Oceanside
50 Free
25.60
25.60
100 Free
27.67
53.27
100 Free
53.27
150 Free
27.99
1:21.26
200 Free
27.76
1:49.02
100 Free
55.75
250 Free
27.99
2:17.01
300 Free
28.18
2:45.19
100 Free
56.17
350 Free
28.52
3:13.71
400 Free
28.95
3:42.66
100 Free
57.47
450 Free
28.87
4:11.53
500 Free
27.60
4:39.13
100 Free
56.47
3
Ben
Yu
4:46.70
16
AAA Min
AAAA: 4:36.29 (+10.41s | 3.6%)
Alto Swim Club
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Free
25.73
25.73
100 Free
27.51
53.24
100 Free
53.24
150 Free
28.36
1:21.60
200 Free
28.84
1:50.44
100 Free
57.20
250 Free
28.99
2:19.43
300 Free
28.93
2:48.36
100 Free
57.92
350 Free
29.37
3:17.73
400 Free
29.50
3:47.23
100 Free
58.87
450 Free
30.02
4:17.25
500 Free
29.45
4:46.70
100 Free
59.47
4
Aaron
Zhu
4:47.46
15
AAA Min
AAAA: 4:36.29 (+11.17s | 3.9%)
Alto Swim Club
02/26/2026
2026 SI CA NV Speedo Sectionals Oceanside
5
Daoqi
Zhu
4:57.32
15
AA Min
AAA: 4:49.49 (+7.83s | 2.6%)
Alto Swim Club
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Free
26.53
26.53
100 Free
29.04
55.57
100 Free
55.57
150 Free
29.67
1:25.24
200 Free
30.17
1:55.41
100 Free
59.84
250 Free
29.80
2:25.21
300 Free
30.51
2:55.72
100 Free
1:00.31
350 Free
30.57
3:26.29
400 Free
31.20
3:57.49
100 Free
1:01.77
450 Free
31.17
4:28.66
500 Free
28.66
4:57.32
100 Free
59.83
6
Yangyue
Zhu
4:57.34
15
AA Min
AAA: 4:49.49 (+7.85s | 2.6%)
Unattached
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Free
26.66
26.66
100 Free
28.77
55.43
100 Free
55.43
150 Free
30.22
1:25.65
200 Free
30.30
1:55.95
100 Free
1:00.52
250 Free
30.66
2:26.61
300 Free
30.57
2:57.18
100 Free
1:01.23
350 Free
30.19
3:27.37
400 Free
30.65
3:58.02
100 Free
1:00.84
450 Free
30.35
4:28.37
500 Free
28.97
4:57.34
100 Free
59.32
7
Finn
Crawford
4:59.22
15
AA Min
AAA: 4:49.49 (+9.73s | 3.3%)
Alto Swim Club
01/17/2026
Cal Invitational Swim Meet
50 Free
26.27
26.27
100 Free
29.35
55.62
100 Free
55.62
150 Free
29.84
1:25.46
200 Free
30.03
1:55.49
100 Free
59.87
250 Free
30.43
2:25.92
300 Free
30.51
2:56.43
100 Free
1:00.94
350 Free
30.98
3:27.41
400 Free
31.09
3:58.50
100 Free
1:02.07
450 Free
31.18
4:29.68
500 Free
29.54
4:59.22
100 Free
1:00.72
8
Yu-Sen
Lo
5:00.14
15
AA Min
AAA: 4:49.49 (+10.65s | 3.5%)
Alto Swim Club
01/17/2026
Cal Invitational Swim Meet
50 Free
26.07
26.07
100 Free
30.03
56.10
100 Free
56.10
150 Free
30.65
1:26.75
200 Free
30.52
1:57.27
100 Free
1:01.17
250 Free
30.89
2:28.16
300 Free
30.98
2:59.14
100 Free
1:01.87
350 Free
30.90
3:30.04
400 Free
30.72
4:00.76
100 Free
1:01.62
450 Free
30.67
4:31.43
500 Free
28.71
5:00.14
100 Free
59.38
9
Jerrick
Yong
5:00.17
16
AA Min
AAA: 4:49.49 (+10.68s | 3.6%)
Alto Swim Club
01/17/2026
Cal Invitational Swim Meet
50 Free
25.56
25.56
100 Free
29.96
55.52
100 Free
55.52
150 Free
30.89
1:26.41
200 Free
31.35
1:57.76
100 Free
1:02.24
250 Free
31.45
2:29.21
300 Free
30.60
2:59.81
100 Free
1:02.05
350 Free
30.58
3:30.39
400 Free
30.34
4:00.73
100 Free
1:00.92
450 Free
31.31
4:32.04
500 Free
28.12
5:00.17
100 Free
59.44
10
Agustin
Araya
5:03.89
15
A Min
AA: 5:02.69 (+1.20s | 0.4%)
Alto Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
50 Free
26.96
26.96
100 Free
30.41
57.37
100 Free
57.37
150 Free
30.70
1:28.07
200 Free
30.55
1:58.62
100 Free
1:01.25
250 Free
30.96
2:29.58
300 Free
30.99
3:00.57
100 Free
1:01.95
350 Free
30.93
3:31.50
400 Free
31.11
4:02.61
100 Free
1:02.04
450 Free
31.35
4:33.96
500 Free
29.93
5:03.89
100 Free
1:01.28
11
Sebastian
Lin
5:05.46
15
A Min
AA: 5:02.69 (+2.77s | 0.9%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Free
26.88
26.88
100 Free
30.16
57.04
100 Free
57.04
150 Free
30.89
1:27.93
200 Free
31.32
1:59.25
100 Free
1:02.21
250 Free
31.29
2:30.54
300 Free
31.37
3:01.91
100 Free
1:02.66
350 Free
31.32
3:33.23
400 Free
31.37
4:04.60
100 Free
1:02.69
450 Free
31.21
4:35.81
500 Free
29.65
5:05.46
100 Free
1:00.86
12
Ryuma
Elias
5:05.67
16
A Min
AA: 5:02.69 (+2.98s | 1.0%)
Alto Swim Club
11/22/2025
Pacific Swim SC Senior Open Hosted By TERA
50 Free
28.22
28.22
100 Free
31.09
59.31
100 Free
59.31
150 Free
31.58
1:30.89
200 Free
31.93
2:02.82
100 Free
1:03.51
250 Free
31.89
2:34.71
300 Free
31.78
3:06.49
100 Free
1:03.67
350 Free
30.45
3:36.94
400 Free
30.23
4:07.17
100 Free
1:00.68
450 Free
29.86
4:37.03
500 Free
28.64
5:05.67
100 Free
58.50
13
Jaden
Jiang
5:05.72
15
A Min
AA: 5:02.69 (+3.03s | 1.0%)
Alto Swim Club
01/17/2026
Cal Invitational Swim Meet
50 Free
28.12
28.12
100 Free
30.37
58.49
100 Free
58.49
150 Free
30.81
1:29.30
200 Free
31.20
2:00.50
100 Free
1:02.01
250 Free
31.02
2:31.52
300 Free
31.29
3:02.81
100 Free
1:02.31
350 Free
31.15
3:33.96
400 Free
31.64
4:05.60
100 Free
1:02.79
450 Free
31.51
4:37.11
500 Free
28.61
5:05.72
100 Free
1:00.12
14
Carlo
Chisari
5:09.91
15
A Min
AA: 5:02.69 (+7.22s | 2.3%)
Alto Swim Club
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Free
26.34
26.34
100 Free
29.69
56.03
100 Free
56.03
150 Free
30.58
1:26.61
200 Free
31.49
1:58.10
100 Free
1:02.07
250 Free
31.41
2:29.51
300 Free
31.98
3:01.49
100 Free
1:03.39
350 Free
32.10
3:33.59
400 Free
32.69
4:06.28
100 Free
1:04.79
450 Free
32.47
4:38.75
500 Free
31.16
5:09.91
100 Free
1:03.63
15
Joseph
Dhalluin
5:11.63
15
A Min
AA: 5:02.69 (+8.94s | 2.9%)
Alto Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
50 Free
27.08
27.08
100 Free
30.46
57.54
100 Free
57.54
150 Free
31.44
1:28.98
200 Free
31.91
2:00.89
100 Free
1:03.35
250 Free
32.18
2:33.07
300 Free
32.25
3:05.32
100 Free
1:04.43
350 Free
31.73
3:37.05
400 Free
32.17
4:09.22
100 Free
1:03.90
450 Free
31.82
4:41.04
500 Free
30.59
5:11.63
100 Free
1:02.41
16
Ivan
Goulart
5:18.48
15
BB Min
A: 5:15.79 (+2.69s | 0.8%)
Alto Swim Club
11/22/2025
Pacific Swim SC Senior Open Hosted By TERA
50 Free
26.64
26.64
100 Free
30.23
56.87
100 Free
56.87
150 Free
31.39
1:28.26
200 Free
32.37
2:00.63
100 Free
1:03.76
250 Free
32.78
2:33.41
300 Free
32.84
3:06.25
100 Free
1:05.62
350 Free
32.22
3:38.47
400 Free
32.76
4:11.23
100 Free
1:04.98
450 Free
33.90
4:45.13
500 Free
33.35
5:18.48
100 Free
1:07.25
17
Karl
Kaldenhoff
5:20.43
15
BB Min
A: 5:15.79 (+4.64s | 1.4%)
Alto Swim Club
03/29/2024
Alto Rock The Blocks Invitational
50 Free
28.74
28.74
100 Free
31.99
1:00.73
100 Free
1:00.73
150 Free
33.00
1:33.73
200 Free
32.92
2:06.65
100 Free
1:05.92
250 Free
32.53
2:39.18
300 Free
31.94
3:11.12
100 Free
1:04.47
350 Free
32.43
3:43.55
400 Free
32.65
4:16.20
100 Free
1:05.08
450 Free
33.19
4:49.39
500 Free
31.04
5:20.43
100 Free
1:04.23
18
Nilay
Hugenmatter
5:56.60
16
B Min
BB: 5:42.09 (+14.51s | 4.1%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
19
Arsh
Abhinkar
6:13.90
15
B: 6:08.39 (+5.51s | 1.5%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
20
Zander
Phelan
6:21.63
16
B: 6:08.39 (+13.24s | 3.5%)
Sierra Marlins Swim Team
01/12/2024
2024 Blizzard Blast
50 Free
35.73
35.73
100 Free
38.41
1:14.14
100 Free
1:14.14
150 Free
40.28
1:54.42
200 Free
39.37
2:33.79
100 Free
1:19.65
250 Free
39.91
3:13.70
300 Free
39.71
3:53.41
100 Free
1:19.62
350 Free
38.68
4:32.09
400 Free
38.71
5:10.80
100 Free
1:17.39
450 Free
37.46
5:48.26
500 Free
33.37
6:21.63
100 Free
1:10.83
21
Ethan
Jiang
8:18.13
15
B: 6:08.39 (+129.74s | 26.0%)
Alto Swim Club
02/02/2024
Alto Valentines Classic Meet
50 Free
39.75
39.75
100 Free
49.71
1:29.46
100 Free
1:29.46
150 Free
51.31
2:20.77
200 Free
52.48
3:13.25
100 Free
1:43.79
250 Free
51.61
4:04.86
300 Free
52.73
4:57.59
100 Free
1:44.34
350 Free
50.30
5:47.89
400 Free
51.02
6:38.91
100 Free
1:41.32
450 Free
50.87
7:29.78
500 Free
48.35
8:18.13
100 Free
1:39.22