1
Ian
Sun
1:56.17
12
AAAA Min
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
2
Heber
Sun
1:59.98
12
AAA Min
AAAA: 1:56.99 (+2.99s | 2.5%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
3
Phillip
Bulankov
2:03.31
12
AA Min
AAA: 2:02.59 (+0.72s | 0.6%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
4
Michael
Gao
2:07.16
12
AA Min
AAA: 2:02.59 (+4.57s | 3.6%)
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Free
28.53
28.53
100 Free
31.96
1:00.49
100 Free
1:00.49
150 Free
34.14
1:34.63
200 Free
32.53
2:07.16
100 Free
1:06.67
5
Samuel
Liu
2:07.29
12
AA Min
AAA: 2:02.59 (+4.70s | 3.7%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
6
Oscar
Wang
2:07.35
12
AA Min
AAA: 2:02.59 (+4.76s | 3.7%)
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Free
28.29
28.29
100 Free
31.33
59.62
100 Free
59.62
150 Free
33.85
1:33.47
200 Free
33.88
2:07.35
100 Free
1:07.73
7
Aaron
Ji
2:08.41
12
A Min
AA: 2:08.19 (+0.22s | 0.2%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
29.29
29.29
100 Free
31.90
1:01.19
100 Free
1:01.19
150 Free
34.02
1:35.21
200 Free
33.20
2:08.41
100 Free
1:07.22
8
Nathan
Wu
2:12.22
11
A Min
AA: 2:08.19 (+4.03s | 3.0%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
9
Noah
de Haan
2:12.73
11
A Min
AA: 2:08.19 (+4.54s | 3.4%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
29.80
29.80
100 Free
33.91
1:03.71
100 Free
1:03.71
150 Free
35.00
1:38.71
200 Free
34.02
2:12.73
100 Free
1:09.02
10
Lucas
Liu
2:13.36
11
A Min
AA: 2:08.19 (+5.17s | 3.9%)
Alto Swim Club
12/12/2025
Winter SC Age Group Championships
50 Free
30.44
30.44
100 Free
33.94
1:04.38
100 Free
1:04.38
150 Free
34.99
1:39.37
200 Free
33.99
2:13.36
100 Free
1:08.98
11
Elliott
Gu
2:14.11
12
BB Min
A: 2:13.69 (+0.42s | 0.3%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
30.63
30.63
100 Free
33.50
1:04.13
100 Free
1:04.13
150 Free
35.07
1:39.20
200 Free
34.91
2:14.11
100 Free
1:09.98
12
Nevoh
Almog
2:14.90
11
BB Min
A: 2:13.69 (+1.21s | 0.9%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
30.53
30.53
100 Free
34.25
1:04.78
100 Free
1:04.78
150 Free
36.11
1:40.89
200 Free
34.01
2:14.90
100 Free
1:10.12
13
Billy
Niu
2:15.89
12
BB Min
A: 2:13.69 (+2.20s | 1.6%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
14
Ryan
Sung
2:16.82
12
BB Min
A: 2:13.69 (+3.13s | 2.3%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
15
Matthew
Tao
2:18.56
11
BB Min
A: 2:13.69 (+4.87s | 3.5%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
31.51
31.51
100 Free
35.15
1:06.66
100 Free
1:06.66
150 Free
35.92
1:42.58
200 Free
35.98
2:18.56
100 Free
1:11.90
16
Lucas
Chen
2:20.65
11
BB Min
A: 2:13.69 (+6.96s | 4.9%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
30.76
30.76
100 Free
35.54
1:06.30
100 Free
1:06.30
150 Free
36.90
1:43.20
200 Free
37.45
2:20.65
100 Free
1:14.35
17
Patrick
Young
2:22.21
12
BB Min
A: 2:13.69 (+8.52s | 6.0%)
Alto Swim Club
12/06/2025
Alto Dec 6 7 CBA
50 Free
32.58
32.58
100 Free
37.20
1:09.78
100 Free
1:09.78
150 Free
37.18
1:46.96
200 Free
35.25
2:22.21
100 Free
1:12.43
18
Carlos
Li
2:22.67
10
BB Min
A: 2:13.69 (+8.98s | 6.3%)
Alto Swim Club
03/14/2025
Spring SCY Age Group Championships
50 Free
32.81
32.81
100 Free
37.28
1:10.09
100 Free
1:10.09
150 Free
37.70
1:47.79
200 Free
34.88
2:22.67
100 Free
1:12.58
19
Wesley
Gor
2:22.92
11
BB Min
A: 2:13.69 (+9.23s | 6.5%)
Alto Swim Club
12/12/2025
Winter SC Age Group Championships
50 Free
32.64
32.64
100 Free
35.32
1:07.96
100 Free
1:07.96
150 Free
37.29
1:45.25
200 Free
37.67
2:22.92
100 Free
1:14.96
20
William
Lao
2:22.95
11
BB Min
A: 2:13.69 (+9.26s | 6.5%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
21
Leroy
Tu
2:24.42
12
BB Min
A: 2:13.69 (+10.73s | 7.4%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
22
Oliver
Lee Chan Kam
2:25.77
11
B Min
BB: 2:24.89 (+0.88s | 0.6%)
Alto Swim Club
12/06/2025
Alto Dec 6 7 CBA
50 Free
33.84
33.84
100 Free
37.72
1:11.56
100 Free
1:11.56
150 Free
37.64
1:49.20
200 Free
36.57
2:25.77
100 Free
1:14.21
23
Shain
Teh
2:26.55
12
B Min
BB: 2:24.89 (+1.66s | 1.1%)
Alto Swim Club
12/06/2025
Alto Dec 6 7 CBA
50 Free
34.13
34.13
100 Free
36.86
1:10.99
100 Free
1:10.99
150 Free
38.52
1:49.51
200 Free
37.04
2:26.55
100 Free
1:15.56
24
Logan
Shin
2:27.44
11
B Min
BB: 2:24.89 (+2.55s | 1.7%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
25
Justin
Chaney
2:27.70
11
B Min
BB: 2:24.89 (+2.81s | 1.9%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
26
Jishnu
Sengupta
2:29.98
12
B Min
BB: 2:24.89 (+5.09s | 3.4%)
Alto Swim Club
12/06/2025
Alto Dec 6 7 CBA
50 Free
34.00
34.00
100 Free
38.31
1:12.31
100 Free
1:12.31
150 Free
39.21
1:51.52
200 Free
38.46
2:29.98
100 Free
1:17.67
27
Ethan
Shen
2:31.94
11
B Min
BB: 2:24.89 (+7.05s | 4.6%)
Palo Alto Stanford Aquatics
12/21/2024
2024 PASA Winter Frolic Meet @ PALY HS
50 Free
35.91
35.91
100 Free
38.92
1:14.83
100 Free
1:14.83
150 Free
39.40
1:54.23
200 Free
37.71
2:31.94
100 Free
1:17.11
28
Ivan
Li
2:34.10
12
B Min
BB: 2:24.89 (+9.21s | 6.0%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
29
Tavis
Williams
2:34.78
11
B Min
BB: 2:24.89 (+9.89s | 6.4%)
Alto Swim Club
12/12/2025
Winter SC Age Group Championships
50 Free
33.89
33.89
100 Free
40.01
1:13.90
100 Free
1:13.90
150 Free
41.87
1:55.77
200 Free
39.01
2:34.78
100 Free
1:20.88
30
Nicolas
Hira
2:36.88
12
B: 2:35.99 (+0.89s | 0.6%)
Alto Swim Club
02/22/2025
De Anza C B A+
31
Vedant
Shekhawat
2:36.92
12
B: 2:35.99 (+0.93s | 0.6%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
32
Aaron
Wang
2:38.22
10
B: 2:35.99 (+2.23s | 1.4%)
Milpitas Aquatic Club
12/06/2024
2024 Pacific Swimming Winter Age Group Champs
50 Free
37.10
37.10
100 Free
41.16
1:18.26
100 Free
1:18.26
150 Free
40.97
1:59.23
200 Free
38.99
2:38.22
100 Free
1:19.96
33
Trevor
Jan
2:38.97
10
B: 2:35.99 (+2.98s | 1.9%)
Alto Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
34
Arthur
Chen
2:39.91
10
B: 2:35.99 (+3.92s | 2.5%)
Alto Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
35
Justin
Mau
2:40.19
12
B: 2:35.99 (+4.20s | 2.6%)
Alto Swim Club
12/06/2025
Alto Dec 6 7 CBA
50 Free
36.28
36.28
100 Free
41.34
1:17.62
100 Free
1:17.62
150 Free
42.35
1:59.97
200 Free
40.22
2:40.19
100 Free
1:22.57
36
Stephen
Zhang
2:41.18
11
B: 2:35.99 (+5.19s | 3.2%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
37
Bill
Zhu
2:43.97
9
B: 2:35.99 (+7.98s | 4.9%)
Alto Swim Club
02/25/2023
BAC SC CBA+ Meet
50 Free
36.69
36.69
100 Free
42.25
1:18.94
100 Free
1:18.94
150 Free
43.81
2:02.75
200 Free
41.22
2:43.97
100 Free
1:25.03
38
James
Jung
2:46.73
11
B: 2:35.99 (+10.74s | 6.4%)
Alto Swim Club
02/22/2025
De Anza C B A+
39
Pakin
Wartrakchit
2:53.42
11
B: 2:35.99 (+17.43s | 10.1%)
Alto Swim Club
01/13/2024
South San Francisco C B A+
40
Oskar
Viitas
2:57.64
10
B: 2:35.99 (+21.65s | 12.2%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Free
39.34
39.34
100 Free
46.42
1:25.76
100 Free
1:25.76
150 Free
47.93
2:13.69
200 Free
43.95
2:57.64
100 Free
1:31.88
41
Atakan
Aycan
3:01.28
11
B: 2:35.99 (+25.29s | 14.0%)
Alto Swim Club
02/01/2025
Alto Swim Club Valentine Classic
50 Free
41.79
41.79
100 Free
48.06
1:29.85
100 Free
1:29.85
200 Free
1:31.43
3:01.28
100 Free
1:31.43
42
Aiden
Ching
3:06.07
12
B: 2:35.99 (+30.08s | 16.2%)
Alto Swim Club
02/01/2025
Alto Swim Club Valentine Classic
50 Free
39.66
39.66
100 Free
47.24
1:26.90
100 Free
1:26.90
150 Free
50.12
2:17.02
200 Free
49.05
3:06.07
100 Free
1:39.17
43
John
Anderson
3:08.18
11
B: 2:35.99 (+32.19s | 17.1%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
43.11
43.11
100 Free
48.08
1:31.19
100 Free
1:31.19
150 Free
51.03
2:22.22
200 Free
45.96
3:08.18
100 Free
1:36.99
44
Phil
Yun
3:16.04
9
B: 2:35.99 (+40.05s | 20.4%)
Alto Swim Club
02/24/2024
BAC Last Chance C B A+
50 Free
42.53
42.53
100 Free
53.84
1:36.37
100 Free
1:36.37
150 Free
51.90
2:28.27
200 Free
47.77
3:16.04
100 Free
1:39.67
45
Maxwell
Berndl
3:18.38
9
B: 2:35.99 (+42.39s | 21.4%)
Alto Swim Club
03/25/2023
Alto Rock The Blocks Invitational
50 Free
44.56
44.56
100 Free
51.64
1:36.20
100 Free
1:36.20
150 Free
52.33
2:28.53
200 Free
49.85
3:18.38
100 Free
1:42.18
46
Hei
Chan
3:20.78
10
B: 2:35.99 (+44.79s | 22.3%)
Alto Swim Club
11/09/2024
Alto Go The Distance
50 Free
44.68
44.68
200 Free
2:36.10
3:20.78
100 Free
2:36.10
47
Sammy
Bahbah
3:21.73
11
B: 2:35.99 (+45.74s | 22.7%)
Alto Swim Club
02/01/2025
Alto Swim Club Valentine Classic
50 Free
43.25
43.25
100 Free
53.65
1:36.90
100 Free
1:36.90
150 Free
54.62
2:31.52
200 Free
50.21
3:21.73
100 Free
1:44.83
48
Jayden
Jiang
3:22.71
10
B: 2:35.99 (+46.72s | 23.0%)
Alto Swim Club
02/24/2024
BAC Last Chance C B A+
50 Free
44.69
44.69
100 Free
52.25
1:36.94
100 Free
1:36.94
150 Free
54.44
2:31.38
200 Free
51.33
3:22.71
100 Free
1:45.77
49
Jayden
Yi
3:24.39
11
B: 2:35.99 (+48.40s | 23.7%)
Alto Swim Club
02/01/2025
Alto Swim Club Valentine Classic
50 Free
43.72
43.72
100 Free
52.82
1:36.54
100 Free
1:36.54
150 Free
54.73
2:31.27
200 Free
53.12
3:24.39
100 Free
1:47.85
50
Samuel
Sun
3:27.35
9
B: 2:35.99 (+51.36s | 24.8%)
Alto Swim Club
12/16/2023
Alto Holiday Invite
150 Free
2:36.47
2:36.47
200 Free
50.88
3:27.35
100 Free
3:27.35