1
Ian
Sun
53.94
12
AAA Min
AAAA: 53.59 (+0.35s | 0.6%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
2
Heber
Sun
54.12
12
AAA Min
AAAA: 53.59 (+0.53s | 1.0%)
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
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
6
Aaron
Ji
58.12
12
AA Min
AAA: 56.19 (+1.93s | 3.3%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
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
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
9
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
10
Noah
de Haan
1:01.29
11
BB Min
A: 1:01.29 (+0.00s | -0.0%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
11
Lucas
Chen
1:01.46
11
BB Min
A: 1:01.29 (+0.17s | 0.3%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
12
Lucas
Liu
1:01.74
11
BB Min
A: 1:01.29 (+0.45s | 0.7%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
13
Nevoh
Almog
1:01.98
11
BB Min
A: 1:01.29 (+0.69s | 1.1%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
14
Patrick
Young
1:01.98
12
BB Min
A: 1:01.29 (+0.69s | 1.1%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
29.79
29.79
100 Free
32.19
1:01.98
100 Free
1:01.98
15
Elliott
Gu
1:02.83
12
BB Min
A: 1:01.29 (+1.54s | 2.5%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
16
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
17
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
18
Logan
Shin
1:03.94
11
BB Min
A: 1:01.29 (+2.65s | 4.1%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
30.57
30.57
100 Free
33.37
1:03.94
100 Free
1:03.94
19
William
Lao
1:04.05
11
BB Min
A: 1:01.29 (+2.76s | 4.3%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
30.50
30.50
100 Free
33.55
1:04.05
100 Free
1:04.05
20
Shain
Teh
1:04.09
12
BB Min
A: 1:01.29 (+2.80s | 4.4%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
21
Wesley
Gor
1:05.44
11
BB Min
A: 1:01.29 (+4.15s | 6.3%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
22
Carlos
Li
1:05.59
10
BB Min
A: 1:01.29 (+4.30s | 6.6%)
Alto Swim Club
11/09/2024
Alto Go The Distance
50 Free
31.62
31.62
100 Free
33.97
1:05.59
100 Free
1:05.59
23
Justin
Chaney
1:06.08
11
BB Min
A: 1:01.29 (+4.79s | 7.2%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
24
Oliver
Lee Chan Kam
1:06.26
11
BB Min
A: 1:01.29 (+4.97s | 7.5%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
25
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
26
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
27
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
28
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
29
Jishnu
Sengupta
1:07.71
12
B Min
BB: 1:06.39 (+1.32s | 1.9%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
30
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
31
Ethan
Shen
1:08.71
12
B Min
BB: 1:06.39 (+2.32s | 3.4%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
33.90
33.90
100 Free
34.81
1:08.71
100 Free
1:08.71
32
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
33
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
34
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
35
Atakan
Aycan
1:10.45
12
B Min
BB: 1:06.39 (+4.06s | 5.8%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
33.50
33.50
100 Free
36.95
1:10.45
100 Free
1:10.45
36
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
37
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
38
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
39
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
40
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
41
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
42
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
43
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
44
Shreyan
Sutar
1:16.57
11
B: 1:11.49 (+5.08s | 6.6%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
36.81
36.81
100 Free
39.76
1:16.57
100 Free
1:16.57
45
Derek
Yang
1:16.59
12
B: 1:11.49 (+5.10s | 6.7%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
35.33
35.33
100 Free
41.26
1:16.59
100 Free
1:16.59
46
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
47
Yunxiang
Zhou
1:17.16
11
B: 1:11.49 (+5.67s | 7.3%)
Alto Swim Club
02/24/2024
BAC Last Chance C B A+
50 Free
36.56
36.56
100 Free
40.60
1:17.16
100 Free
1:17.16
48
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
49
Ethan
Solis
1:19.00
11
B: 1:11.49 (+7.51s | 9.5%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Free
37.09
37.09
100 Free
41.91
1:19.00
100 Free
1:19.00
50
Sosuke
Goto
1:20.97
12
B: 1:11.49 (+9.48s | 11.7%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Free
37.86
37.86
100 Free
43.11
1:20.97
100 Free
1:20.97