1
Jinu
Hong
45.83
17
AAA Min
AAAA: 45.29 (+0.54s | 1.2%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Free
22.21
22.21
100 Free
23.62
45.83
100 Free
45.83
2
Mehmet
Sudak
45.84
17
AAA Min
AAAA: 45.29 (+0.55s | 1.2%)
Alto Swim Club
12/10/2025
2025 West Speedo Winter Juniors
3
Derek
Shang
46.45
17
AAA Min
AAAA: 45.29 (+1.16s | 2.5%)
Alto Swim Club
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Free
22.51
22.51
100 Free
23.94
46.45
100 Free
46.45
4
Francisco
Goya
46.69
16
AAA Min
AAAA: 45.29 (+1.40s | 3.0%)
Alto Swim Club
12/06/2023
2023 TT West Speedo Winter Juniors
50 Free
22.54
22.54
100 Free
24.15
46.69
100 Free
46.69
5
Ryan
Kumar
47.00
17
AAA Min
AAAA: 45.29 (+1.71s | 3.6%)
Alto Swim Club
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Free
22.78
22.78
100 Free
24.22
47.00
100 Free
47.00
6
Guanghao
Shao
47.36
17
AAA Min
AAAA: 45.29 (+2.07s | 4.4%)
Alto Swim Club
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Free
23.21
23.21
100 Free
24.15
47.36
100 Free
47.36
7
Eric
Meng
47.81
17
AA Min
AAA: 47.39 (+0.42s | 0.9%)
Alto Swim Club
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Free
23.40
23.40
100 Free
24.41
47.81
100 Free
47.81
8
Dylan
Glanville
49.09
16
AA Min
AAA: 47.39 (+1.70s | 3.5%)
Alto Swim Club
12/21/2024
Alto Swim Club Candy Cane Classic
50 Free
23.42
23.42
100 Free
25.67
49.09
100 Free
49.09
9
James
Meehan
49.15
16
AA Min
AAA: 47.39 (+1.76s | 3.6%)
Unattached
04/04/2024
Pacific Swimming SC Far Western Champs
50 Free
23.70
23.70
100 Free
25.45
49.15
100 Free
49.15
10
Tony
Cui
49.65
16
A Min
AA: 49.59 (+0.06s | 0.1%)
Unattached
04/04/2024
Pacific Swimming SC Far Western Champs
50 Free
24.26
24.26
100 Free
25.39
49.65
100 Free
49.65
11
Dylan
Fujita
50.30
16
A Min
AA: 49.59 (+0.71s | 1.4%)
Alto Swim Club
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Free
24.50
24.50
100 Free
25.80
50.30
100 Free
50.30
12
Atiksh
Negi
50.42
17
A Min
AA: 49.59 (+0.83s | 1.6%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Free
24.19
24.19
100 Free
26.23
50.42
100 Free
50.42
13
Remi
Hoffman Chande
50.60
17
A Min
AA: 49.59 (+1.01s | 2.0%)
Alto Swim Club
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Free
24.27
24.27
100 Free
26.33
50.60
100 Free
50.60
14
Benjamin
Mai
51.02
16
A Min
AA: 49.59 (+1.43s | 2.8%)
Alto Swim Club
02/15/2025
2025 Pacific Swimming SC Senior Open T F
50 Free
24.67
24.67
100 Free
26.35
51.02
100 Free
51.02
15
Rolando
Salazar
51.65
16
A Min
AA: 49.59 (+2.06s | 4.0%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Free
24.89
24.89
100 Free
26.76
51.65
100 Free
51.65
16
Chan
Na
52.06
17
BB Min
A: 51.69 (+0.37s | 0.7%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
24.98
24.98
100 Free
27.08
52.06
100 Free
52.06
17
Parker
Ballew
52.24
17
BB Min
A: 51.69 (+0.55s | 1.1%)
Alto Swim Club
05/11/2025
Senior Walk On Meet
50 Free
24.96
24.96
100 Free
27.28
52.24
100 Free
52.24
18
Niklas
Kuusela
52.42
16
BB Min
A: 51.69 (+0.73s | 1.4%)
Alto Swim Club
12/06/2025
Alto Dec 6 7 CBA
50 Free
24.66
24.66
100 Free
27.76
52.42
100 Free
52.42
19
Eric
Zhang
52.55
16
BB Min
A: 51.69 (+0.86s | 1.6%)
Alto Swim Club
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Free
25.25
25.25
100 Free
27.30
52.55
100 Free
52.55
20
Emilio
Thelmo
52.77
17
BB Min
A: 51.69 (+1.08s | 2.0%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Free
24.98
24.98
100 Free
27.79
52.77
100 Free
52.77
21
Eric
Zhang
53.52
16
BB Min
A: 51.69 (+1.83s | 3.4%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Free
26.11
26.11
100 Free
27.41
53.52
100 Free
53.52
22
Scott
Fong
53.71
15
BB Min
A: 51.69 (+2.02s | 3.8%)
Alto Swim Club
11/04/2022
Terrapins SC Senior II Prelims Finals
50 Free
25.13
25.13
100 Free
28.58
53.71
100 Free
53.71
23
Cole
Akin
53.93
15
BB Min
A: 51.69 (+2.24s | 4.2%)
Alto Swim Club
11/03/2023
Pleasanton Seahawks SC Senior Open
50 Free
26.01
26.01
100 Free
27.92
53.93
100 Free
53.93
24
Harper
Skey
54.32
14
BB Min
A: 51.69 (+2.63s | 4.8%)
Alto Swim Club
03/30/2023
2023 Far Westerns SC Championships
50 Free
26.06
26.06
100 Free
28.26
54.32
100 Free
54.32
25
Alvin
FU
54.38
14
BB Min
A: 51.69 (+2.69s | 4.9%)
Alto Swim Club
11/04/2022
Terrapins SC Senior II Prelims Finals
50 Free
26.51
26.51
100 Free
27.87
54.38
100 Free
54.38
26
Gavin
HO
54.76
14
BB Min
A: 51.69 (+3.07s | 5.6%)
Alto Swim Club
05/07/2023
2023 DACA Post CCS NCS Senior Meet
50 Free
26.32
26.32
100 Free
28.44
54.76
100 Free
54.76
27
Julius
Bach
55.35
15
BB Min
A: 51.69 (+3.66s | 6.6%)
Alto Swim Club
01/27/2024
2024 Zone 1 North Championships
50 Free
26.33
26.33
100 Free
29.02
55.35
100 Free
55.35
28
Aaron
Shone
56.56
15
B Min
BB: 55.99 (+0.57s | 1.0%)
Alto Swim Club
02/04/2023
Alto Meet Feb 4 5
50 Free
27.36
27.36
100 Free
29.20
56.56
100 Free
56.56
29
Maurice
Okore
56.59
13
B Min
BB: 55.99 (+0.60s | 1.1%)
Alto Swim Club
07/16/2022
Alto Invite July 16 2022
50 Free
26.80
26.80
100 Free
29.79
56.59
100 Free
56.59
30
Malo
Morones-Spira
56.96
15
B Min
BB: 55.99 (+0.97s | 1.7%)
Alto Swim Club
05/07/2023
2023 DACA Post CCS NCS Senior Meet
50 Free
27.54
27.54
100 Free
29.42
56.96
100 Free
56.96
31
Arjan
Pannu
59.49
14
B Min
BB: 55.99 (+3.50s | 5.9%)
Alto Swim Club
10/29/2022
SUNN Fall Classic C B A Short Course Meet
32
Oliver
Boesch
59.74
12
B Min
BB: 55.99 (+3.75s | 6.3%)
Alto Swim Club
02/08/2020
Alto Swim Club SC CBA Meet
50 Free
28.66
28.66
100 Free
31.08
59.74
100 Free
59.74
33
Marc
Chalouhi
1:00.10
15
B Min
BB: 55.99 (+4.11s | 6.8%)
Alto Swim Club
01/27/2024
2024 Zone 1 North Championships
50 Free
29.27
29.27
100 Free
30.83
1:00.10
100 Free
1:00.10
34
Gabriel
Wang
1:00.52
13
B: 1:00.29 (+0.23s | 0.4%)
Alto Swim Club
07/23/2022
Alto Invite July 23 2022
50 Free
28.77
28.77
100 Free
31.75
1:00.52
100 Free
1:00.52
35
Jayce
Yap
1:02.29
14
B: 1:00.29 (+2.00s | 3.2%)
Alto Swim Club
01/14/2023
South San Francisco C B A+
36
Nicholas
Keng
1:02.39
16
B: 1:00.29 (+2.10s | 3.4%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Free
29.73
29.73
100 Free
32.66
1:02.39
100 Free
1:02.39
37
TIJL
PEETERS
1:03.67
11
B: 1:00.29 (+3.38s | 5.3%)
Alto Swim Club
01/23/2020
Zone 1N SCY Championships
38
Angel
Leon
1:04.80
18
B: 1:00.29 (+4.51s | 7.0%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Free
31.35
31.35
100 Free
33.45
1:04.80
100 Free
1:04.80
39
Matteo
Jones
1:05.80
14
B: 1:00.29 (+5.51s | 8.4%)
Alto Swim Club
02/05/2022
2022 ALTO Swim Club SC Meet
50 Free
30.63
30.63
100 Free
35.17
1:05.80
100 Free
1:05.80
40
Teun
Niederer
1:06.53
11
B: 1:00.29 (+6.24s | 9.4%)
Alto Swim Club
02/09/2019
2019 AltoSwim Club SC CBA
50 Free
31.51
31.51
100 Free
35.02
1:06.53
100 Free
1:06.53
41
GATES
GAMBLE
1:07.00
10
B: 1:00.29 (+6.71s | 10.0%)
Alto Swim Club
01/26/2019
Zone 1 North Championships
42
Allen
WU
1:12.11
11
B: 1:00.29 (+11.82s | 16.4%)
Alto Swim Club
12/14/2019
2019 SOLO Aquatics SC CBA Meet
43
Kevin
Lau
1:13.51
12
B: 1:00.29 (+13.22s | 18.0%)
Alto Swim Club
05/01/2021
Alto Swim Club Meet
50 Free
34.74
34.74
100 Free
38.77
1:13.51
100 Free
1:13.51
44
Jiazhi
Chen
1:13.59
14
B: 1:00.29 (+13.30s | 18.1%)
Alto Swim Club
02/05/2022
2022 ALTO Swim Club SC Meet
50 Free
33.83
33.83
100 Free
39.76
1:13.59
100 Free
1:13.59
45
SANGEET
SATPATHY
1:15.55
12
B: 1:00.29 (+15.26s | 20.2%)
Alto Swim Club
07/20/2019
De Anza Cupertino Aquatics C/B/A+
46
Stanley
Ling
1:18.94
10
B: 1:00.29 (+18.65s | 23.6%)
Alto Swim Club
12/14/2019
2019 SOLO Aquatics SC CBA Meet
47
Dhruv
Vijay
1:19.87
13
B: 1:00.29 (+19.58s | 24.5%)
Alto Swim Club
11/13/2021
ALTO Swim Club C B A+
48
Nathan
Choi
1:50.27
10
B: 1:00.29 (+49.98s | 45.3%)
Alto Swim Club
03/02/2019
PACIFIC SWIMMING SHORT COURSE C B A+ MEET