1
Heber
Sun
53.59
12
AAA Min
AAAA: 53.59 (+0.00s | -0.0%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
25.92
25.92
100 Free
27.67
53.59
100 Free
53.59
2
Ian
Sun
53.94
12
AAA Min
AAAA: 53.59 (+0.35s | 0.6%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
3
Phillip
Bulankov
56.84
12
AA Min
AAA: 56.19 (+0.65s | 1.1%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
4
Oscar
Wang
57.04
12
AA Min
AAA: 56.19 (+0.85s | 1.5%)
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
5
Aaron
Ji
57.96
12
AA Min
AAA: 56.19 (+1.77s | 3.1%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
28.16
28.16
100 Free
29.80
57.96
100 Free
57.96
6
Michael
Gao
57.99
12
AA Min
AAA: 56.19 (+1.80s | 3.1%)
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Free
28.19
28.19
100 Free
29.80
57.99
100 Free
57.99
7
Samuel
Liu
58.39
12
AA Min
AAA: 56.19 (+2.20s | 3.8%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
8
Lucas
Chen
58.85
12
A Min
AA: 58.69 (+0.16s | 0.3%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Free
27.64
27.64
100 Free
31.21
58.85
100 Free
58.85
9
Noah
de Haan
59.33
11
A Min
AA: 58.69 (+0.64s | 1.1%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
28.18
28.18
100 Free
31.15
59.33
100 Free
59.33
10
Nathan
Wu
1:00.26
10
A Min
AA: 58.69 (+1.57s | 2.6%)
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Free
29.18
29.18
100 Free
31.08
1:00.26
100 Free
1:00.26
11
Billy
Niu
1:00.31
12
A Min
AA: 58.69 (+1.62s | 2.7%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
12
Lucas
Liu
1:00.64
11
A Min
AA: 58.69 (+1.95s | 3.2%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
29.66
29.66
100 Free
30.98
1:00.64
100 Free
1:00.64
13
Justin
Chaney
1:00.67
11
A Min
AA: 58.69 (+1.98s | 3.3%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
29.06
29.06
100 Free
31.61
1:00.67
100 Free
1:00.67
14
Patrick
Young
1:01.06
12
A Min
AA: 58.69 (+2.37s | 3.9%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
29.74
29.74
100 Free
31.32
1:01.06
100 Free
1:01.06
15
Nevoh
Almog
1:01.19
12
A Min
AA: 58.69 (+2.50s | 4.1%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
29.50
29.50
100 Free
31.69
1:01.19
100 Free
1:01.19
16
Elliott
Gu
1:01.89
12
BB Min
A: 1:01.29 (+0.60s | 1.0%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Free
29.81
29.81
100 Free
32.08
1:01.89
100 Free
1:01.89
17
Carlos
Li
1:02.41
11
BB Min
A: 1:01.29 (+1.12s | 1.8%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
29.52
29.52
100 Free
32.89
1:02.41
100 Free
1:02.41
18
William
Lao
1:02.78
11
BB Min
A: 1:01.29 (+1.49s | 2.4%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
30.55
30.55
100 Free
32.23
1:02.78
100 Free
1:02.78
19
Matthew
Tao
1:03.07
11
BB Min
A: 1:01.29 (+1.78s | 2.8%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
20
Ryan
Sung
1:03.29
12
BB Min
A: 1:01.29 (+2.00s | 3.2%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
21
Logan
Shin
1:03.45
11
BB Min
A: 1:01.29 (+2.16s | 3.4%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
30.32
30.32
100 Free
33.13
1:03.45
100 Free
1:03.45
22
Shain
Teh
1:03.83
12
BB Min
A: 1:01.29 (+2.54s | 4.0%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
30.69
30.69
100 Free
33.14
1:03.83
100 Free
1:03.83
23
Wesley
Gor
1:05.12
11
BB Min
A: 1:01.29 (+3.83s | 5.9%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
31.12
31.12
100 Free
34.00
1:05.12
100 Free
1:05.12
24
Atakan
Aycan
1:05.16
12
BB Min
A: 1:01.29 (+3.87s | 5.9%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
30.41
30.41
100 Free
34.75
1:05.16
100 Free
1:05.16
25
Oliver
Lee Chan Kam
1:05.68
12
BB Min
A: 1:01.29 (+4.39s | 6.7%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
31.56
31.56
100 Free
34.12
1:05.68
100 Free
1:05.68
26
Jishnu
Sengupta
1:05.92
12
BB Min
A: 1:01.29 (+4.63s | 7.0%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
32.14
32.14
100 Free
33.78
1:05.92
100 Free
1:05.92
27
Yunxiang
Zhou
1:06.51
12
B Min
BB: 1:06.39 (+0.12s | 0.2%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
30.56
30.56
100 Free
35.95
1:06.51
100 Free
1:06.51
28
James
Jung
1:07.02
11
B Min
BB: 1:06.39 (+0.63s | 0.9%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
29
Ethan
Shen
1:07.30
12
B Min
BB: 1:06.39 (+0.91s | 1.4%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
32.34
32.34
100 Free
34.96
1:07.30
100 Free
1:07.30
30
Tavis
Williams
1:07.50
10
B Min
BB: 1:06.39 (+1.11s | 1.6%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
31
Ivan
Li
1:07.62
12
B Min
BB: 1:06.39 (+1.23s | 1.8%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
32
Sebastian
Guevara
1:07.76
11
B Min
BB: 1:06.39 (+1.37s | 2.0%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
31.88
31.88
100 Free
35.88
1:07.76
100 Free
1:07.76
33
Leroy
Tu
1:08.20
12
B Min
BB: 1:06.39 (+1.81s | 2.7%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
34
Deniz
Kuyel
1:09.12
11
B Min
BB: 1:06.39 (+2.73s | 3.9%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
32.96
32.96
100 Free
36.16
1:09.12
100 Free
1:09.12
35
Aaron
Wang
1:09.33
11
B Min
BB: 1:06.39 (+2.94s | 4.2%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
36
Vedant
Shekhawat
1:09.85
12
B Min
BB: 1:06.39 (+3.46s | 5.0%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
33.44
33.44
100 Free
36.41
1:09.85
100 Free
1:09.85
37
Justin
Mau
1:10.87
12
B Min
BB: 1:06.39 (+4.48s | 6.3%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
34.05
34.05
100 Free
36.82
1:10.87
100 Free
1:10.87
38
Donghyun
Kim
1:12.39
12
B: 1:11.49 (+0.90s | 1.2%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
34.34
34.34
100 Free
38.05
1:12.39
100 Free
1:12.39
39
Arthur
Chen
1:12.67
10
B: 1:11.49 (+1.18s | 1.6%)
Alto Swim Club
10/05/2024
2024 DACA CBA SC Meet
40
Stephen
Zhang
1:13.63
11
B: 1:11.49 (+2.14s | 2.9%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
41
Derek
Yang
1:13.63
12
B: 1:11.49 (+2.14s | 2.9%)
Alto Swim Club
12/06/2025
Alto Dec 6 7 CBA
50 Free
34.54
34.54
100 Free
39.09
1:13.63
100 Free
1:13.63
42
Shravan
Vijay
1:14.08
12
B: 1:11.49 (+2.59s | 3.5%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Free
34.63
34.63
100 Free
39.45
1:14.08
100 Free
1:14.08
43
Shreyan
Sutar
1:14.13
11
B: 1:11.49 (+2.64s | 3.6%)
Alto Swim Club
12/06/2025
Alto Dec 6 7 CBA
50 Free
35.91
35.91
100 Free
38.22
1:14.13
100 Free
1:14.13
44
Hei
Chan
1:14.26
11
B: 1:11.49 (+2.77s | 3.7%)
Alto Swim Club
12/06/2025
Alto Dec 6 7 CBA
50 Free
33.73
33.73
100 Free
40.53
1:14.26
100 Free
1:14.26
45
Bill
Zhu
1:14.86
10
B: 1:11.49 (+3.37s | 4.5%)
Alto Swim Club
01/27/2024
2024 Zone 1 North Championships
50 Free
36.86
36.86
100 Free
38.00
1:14.86
100 Free
1:14.86
46
Yutao
Zhou
1:15.01
12
B: 1:11.49 (+3.52s | 4.7%)
Alto Swim Club
12/06/2025
Alto Dec 6 7 CBA
50 Free
35.70
35.70
100 Free
39.31
1:15.01
100 Free
1:15.01
47
Oskar
Viitas
1:15.51
11
B: 1:11.49 (+4.02s | 5.3%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
35.41
35.41
100 Free
40.10
1:15.51
100 Free
1:15.51
48
Shaya
Parsa
1:16.08
12
B: 1:11.49 (+4.59s | 6.0%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
49
Aiden
Ching
1:16.66
12
B: 1:11.49 (+5.17s | 6.7%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Free
36.74
36.74
100 Free
39.92
1:16.66
100 Free
1:16.66
50
Trevor
Jan
1:18.43
10
B: 1:11.49 (+6.94s | 8.8%)
Alto Swim Club
10/05/2024
2024 DACA CBA SC Meet