1
Ayden
Tan
1:52.49
13
AAAA Min
San Ramon Valley Aquatics
11/08/2025
Folsom Classic 2025
50 Back
25.25
25.25
100 Back
28.26
53.51
100 Back
53.51
150 Back
29.47
1:22.98
200 Back
29.51
1:52.49
100 Back
58.98
2
Hanz
Palattao
1:54.16
14
AAAA Min
San Ramon Valley Aquatics
10/18/2025
Pacific Swimming SC Senior Open By OAPB
3
Ryan
Mak
1:54.23
14
AAAA Min
San Ramon Valley Aquatics
10/18/2025
Pacific Swimming SC Senior Open By OAPB
4
Keegan
McArdle
1:54.87
13
AAAA Min
AC Swim Club
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Back
26.76
26.76
100 Back
28.81
55.57
100 Back
55.57
150 Back
29.74
1:25.31
200 Back
29.56
1:54.87
100 Back
59.30
5
Maxwell
Miller
1:57.20
14
AAA Min
AAAA: 1:55.99 (+1.21s | 1.0%)
Quicksilver Swimming
12/12/2025
2025 CA SCS SCAT WAG
50 Back
27.43
27.43
100 Back
29.41
56.84
100 Back
56.84
150 Back
30.47
1:27.31
200 Back
29.89
1:57.20
100 Back
1:00.36
6
David
Lusk
1:57.49
14
AAA Min
AAAA: 1:55.99 (+1.50s | 1.3%)
Reno Aquatic Club
12/12/2025
Winter SC Age Group Championships
50 Back
27.81
27.81
100 Back
29.15
56.96
100 Back
56.96
150 Back
30.19
1:27.15
200 Back
30.34
1:57.49
100 Back
1:00.53
7
Dylan
Zhao
1:58.75
14
AAA Min
AAAA: 1:55.99 (+2.76s | 2.3%)
Alto Swim Club
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Back
27.94
27.94
100 Back
29.63
57.57
100 Back
57.57
150 Back
30.59
1:28.16
200 Back
30.59
1:58.75
100 Back
1:01.18
8
Ryan
Powell
1:59.15
14
AAA Min
AAAA: 1:55.99 (+3.16s | 2.7%)
Ladera Oaks
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Back
28.04
28.04
100 Back
29.78
57.82
100 Back
57.82
150 Back
31.18
1:29.00
200 Back
30.15
1:59.15
100 Back
1:01.33
9
Hayden
Lee
1:59.34
13
AAA Min
AAAA: 1:55.99 (+3.35s | 2.8%)
Pleasanton Seahawks
12/12/2025
Winter SC Age Group Championships
50 Back
26.97
26.97
100 Back
29.46
56.43
100 Back
56.43
150 Back
31.19
1:27.62
200 Back
31.72
1:59.34
100 Back
1:02.91
10
Hayden
Lee
1:59.38
13
AAA Min
AAAA: 1:55.99 (+3.39s | 2.8%)
Pleasanton Seahawks
12/05/2025
PC SC Senior Open PF
50 Back
27.76
27.76
100 Back
29.44
57.20
100 Back
57.20
150 Back
31.84
1:29.04
200 Back
30.34
1:59.38
100 Back
1:02.18
11
Braiden
Buckallew
2:00.34
13
AAA Min
AAAA: 1:55.99 (+4.35s | 3.6%)
Quicksilver Swimming
12/12/2025
2025 CA SCS SCAT WAG
50 Back
27.95
27.95
100 Back
30.46
58.41
100 Back
58.41
150 Back
31.11
1:29.52
200 Back
30.82
2:00.34
100 Back
1:01.93
12
Yangyue
Zhu
2:00.44
14
AAA Min
AAAA: 1:55.99 (+4.45s | 3.7%)
Alto Swim Club
11/22/2025
Pacific Swim SC Senior Open Hosted By TERA
50 Back
29.19
29.19
100 Back
30.23
59.42
100 Back
59.42
150 Back
30.53
1:29.95
200 Back
30.49
2:00.44
100 Back
1:01.02
13
Johann
Monis
2:01.07
14
AAA Min
AAAA: 1:55.99 (+5.08s | 4.2%)
Pleasanton Seahawks
12/12/2025
Winter SC Age Group Championships
50 Back
28.14
28.14
100 Back
30.64
58.78
100 Back
58.78
150 Back
31.92
1:30.70
200 Back
30.37
2:01.07
100 Back
1:02.29
14
Benjamin
Lee
2:01.29
13
AAA Min
AAAA: 1:55.99 (+5.30s | 4.4%)
Milpitas Aquatic Club
03/14/2025
Spring SCY Age Group Championships
50 Back
28.44
28.44
100 Back
30.34
58.78
100 Back
58.78
150 Back
31.40
1:30.18
200 Back
31.11
2:01.29
100 Back
1:02.51
15
Bokun
Zhao
2:01.30
14
AAA Min
AAAA: 1:55.99 (+5.31s | 4.4%)
Santa Clara Swim Club
03/14/2025
Spring SCY Age Group Championships
50 Back
28.52
28.52
100 Back
30.34
58.86
100 Back
58.86
150 Back
31.31
1:30.17
200 Back
31.13
2:01.30
100 Back
1:02.44
16
Chengyuan
Song
2:01.81
13
AA Min
AAA: 2:01.59 (+0.22s | 0.2%)
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
27.07
27.07
100 Back
30.05
57.12
100 Back
57.12
150 Back
32.08
1:29.20
200 Back
32.61
2:01.81
100 Back
1:04.69
17
Leonardo
Linares Danzos
2:02.64
13
AA Min
AAA: 2:01.59 (+1.05s | 0.9%)
Pleasanton Seahawks
12/12/2025
Winter SC Age Group Championships
50 Back
28.61
28.61
100 Back
30.79
59.40
100 Back
59.40
150 Back
31.60
1:31.00
200 Back
31.64
2:02.64
100 Back
1:03.24
18
Evan
Raegen
2:02.70
14
AA Min
AAA: 2:01.59 (+1.11s | 0.9%)
Quicksilver Swimming
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Back
29.07
29.07
100 Back
31.00
1:00.07
100 Back
1:00.07
150 Back
31.39
1:31.46
200 Back
31.24
2:02.70
100 Back
1:02.63
19
Makai
Fernando
2:02.71
14
AA Min
AAA: 2:01.59 (+1.12s | 0.9%)
California Dolphins Swim Team
10/18/2025
PC CDST SC C B BB+
20
Michael
Flyash
2:02.74
14
AA Min
AAA: 2:01.59 (+1.15s | 0.9%)
Fog City Hammerheads
09/20/2025
PC Short Course Senior Open
50 Back
28.89
28.89
100 Back
30.59
59.48
100 Back
59.48
150 Back
31.84
1:31.32
200 Back
31.42
2:02.74
100 Back
1:03.26
21
Xander
Caranicolas
2:03.06
14
AA Min
AAA: 2:01.59 (+1.47s | 1.2%)
Albany Armada Aquatics
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
28.96
28.96
100 Back
30.39
59.35
100 Back
59.35
150 Back
31.57
1:30.92
200 Back
32.14
2:03.06
100 Back
1:03.71
22
Yixuan
Zhang
2:03.59
14
AA Min
AAA: 2:01.59 (+2.00s | 1.6%)
Alto Swim Club
11/22/2025
Pacific Swim SC Senior Open Hosted By TERA
50 Back
28.63
28.63
100 Back
31.34
59.97
100 Back
59.97
150 Back
32.75
1:32.72
200 Back
30.87
2:03.59
100 Back
1:03.62
23
Alvin
Lee
2:03.74
14
AA Min
AAA: 2:01.59 (+2.15s | 1.7%)
Santa Clara Swim Club
10/18/2025
Pacific Swimming SC Senior Open By OAPB
24
Thomas
Reed
2:03.81
13
AA Min
AAA: 2:01.59 (+2.22s | 1.8%)
Terrapins Swim Team
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
28.82
28.82
100 Back
31.28
1:00.10
100 Back
1:00.10
150 Back
32.48
1:32.58
200 Back
31.23
2:03.81
100 Back
1:03.71
25
Zane
Gotianse
2:03.93
14
AA Min
AAA: 2:01.59 (+2.34s | 1.9%)
South San Francisco Aquatics
12/12/2025
Winter SC Age Group Championships
50 Back
28.50
28.50
100 Back
31.41
59.91
100 Back
59.91
150 Back
31.94
1:31.85
200 Back
32.08
2:03.93
100 Back
1:04.02
26
Asher
Song
2:04.60
13
AA Min
AAA: 2:01.59 (+3.01s | 2.4%)
California Dolphins Swim Team
10/18/2025
PC CDST SC C B BB+
27
Haniel
Baek
2:05.21
14
AA Min
AAA: 2:01.59 (+3.62s | 2.9%)
Santa Clara Swim Club
03/14/2025
Spring SCY Age Group Championships
50 Back
29.26
29.26
100 Back
31.47
1:00.73
100 Back
1:00.73
150 Back
33.03
1:33.76
200 Back
31.45
2:05.21
100 Back
1:04.48
28
Kai
Barretto
2:05.22
14
AA Min
AAA: 2:01.59 (+3.63s | 2.9%)
San Ramon Valley Aquatics
12/12/2025
Winter SC Age Group Championships
50 Back
29.72
29.72
100 Back
31.94
1:01.66
100 Back
1:01.66
150 Back
31.87
1:33.53
200 Back
31.69
2:05.22
100 Back
1:03.56
29
Cruz
Tamayo
2:06.28
13
AA Min
AAA: 2:01.59 (+4.69s | 3.7%)
Orinda Aquatics
02/14/2025
2025 Neptune Swimming Invitational
50 Back
29.88
29.88
100 Back
32.86
1:02.74
100 Back
1:02.74
150 Back
33.16
1:35.90
200 Back
30.38
2:06.28
100 Back
1:03.54
30
Jayden
Teoh
2:06.43
14
AA Min
AAA: 2:01.59 (+4.84s | 3.8%)
Santa Clara Swim Club
11/14/2025
2025 Santa Clara Swim Club SC CBA Meet
31
Yale
Didriksen
2:06.53
13
AA Min
AAA: 2:01.59 (+4.94s | 3.9%)
Wolverine Aquatics
12/19/2024
2024 ST TXLA Jingle Bell Splash
50 Back
30.36
30.36
100 Back
32.01
1:02.37
100 Back
1:02.37
150 Back
32.34
1:34.71
200 Back
31.82
2:06.53
100 Back
1:04.16
32
Moses
Park
2:06.70
14
AA Min
AAA: 2:01.59 (+5.11s | 4.0%)
H2okie Aquatics
10/11/2025
2025 WAC Start Up Classic
50 Back
31.57
31.57
100 Back
32.36
1:03.93
100 Back
1:03.93
150 Back
32.20
1:36.13
200 Back
30.57
2:06.70
100 Back
1:02.77
33
Andrew
Yao
2:06.85
14
AA Min
AAA: 2:01.59 (+5.26s | 4.1%)
Milpitas Aquatic Club
12/12/2025
Winter SC Age Group Championships
50 Back
29.87
29.87
100 Back
32.30
1:02.17
100 Back
1:02.17
150 Back
32.70
1:34.87
200 Back
31.98
2:06.85
100 Back
1:04.68
34
Alden
Lee
2:06.90
13
AA Min
AAA: 2:01.59 (+5.31s | 4.2%)
Palo Alto Stanford Aquatics
12/12/2025
Winter SC Age Group Championships
50 Back
29.68
29.68
100 Back
32.32
1:02.00
100 Back
1:02.00
150 Back
32.70
1:34.70
200 Back
32.20
2:06.90
100 Back
1:04.90
35
Daniel
Deng
2:07.06
14
AA Min
AAA: 2:01.59 (+5.47s | 4.3%)
Alto Swim Club
11/22/2025
Pacific Swim SC Senior Open Hosted By TERA
50 Back
29.70
29.70
100 Back
31.77
1:01.47
100 Back
1:01.47
150 Back
32.71
1:34.18
200 Back
32.88
2:07.06
100 Back
1:05.59
36
Alex
Xu
2:07.14
13
A Min
AA: 2:07.09 (+0.05s | 0.0%)
Unattached
01/04/2025
2025 Pacific Coast All Star Meet 04Jan2025 Pacific Swimming
50 Back
29.79
29.79
100 Back
31.79
1:01.58
100 Back
1:01.58
150 Back
32.57
1:34.15
200 Back
32.99
2:07.14
100 Back
1:05.56
37
Ethan
Naor
2:07.45
14
A Min
AA: 2:07.09 (+0.36s | 0.3%)
Palo Alto Stanford Aquatics
07/20/2025
2025 PASA Summer Palooza
50 Back
30.05
30.05
100 Back
31.70
1:01.75
100 Back
1:01.75
150 Back
33.14
1:34.89
200 Back
32.56
2:07.45
100 Back
1:05.70
38
Andrew
Liang
2:07.62
14
A Min
AA: 2:07.09 (+0.53s | 0.4%)
Quicksilver Swimming
12/12/2025
2025 CA SCS SCAT WAG
50 Back
29.10
29.10
100 Back
32.11
1:01.21
100 Back
1:01.21
150 Back
33.38
1:34.59
200 Back
33.03
2:07.62
100 Back
1:06.41
39
Nathaniel
Chiu
2:07.70
13
A Min
AA: 2:07.09 (+0.61s | 0.5%)
Santa Clara Swim Club
11/08/2025
Folsom Classic 2025
50 Back
30.28
30.28
100 Back
32.04
1:02.32
100 Back
1:02.32
150 Back
32.65
1:34.97
200 Back
32.73
2:07.70
100 Back
1:05.38
40
Seyth
Jain
2:07.86
14
A Min
AA: 2:07.09 (+0.77s | 0.6%)
Palo Alto Stanford Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
41
Blake
Farrell
2:08.07
13
A Min
AA: 2:07.09 (+0.98s | 0.8%)
Palo Alto Stanford Aquatics
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
29.33
29.33
100 Back
32.15
1:01.48
100 Back
1:01.48
150 Back
33.14
1:34.62
200 Back
33.45
2:08.07
100 Back
1:06.59
42
Zachary
Raegen
2:08.07
13
A Min
AA: 2:07.09 (+0.98s | 0.8%)
Quicksilver Swimming
12/12/2025
2025 CA SCS SCAT WAG
50 Back
30.49
30.49
100 Back
32.45
1:02.94
100 Back
1:02.94
150 Back
33.10
1:36.04
200 Back
32.03
2:08.07
100 Back
1:05.13
43
Tyler
Yee
2:08.11
14
A Min
AA: 2:07.09 (+1.02s | 0.8%)
Unattached
09/20/2025
PC Short Course Senior Open
50 Back
30.33
30.33
100 Back
32.15
1:02.48
100 Back
1:02.48
150 Back
32.98
1:35.46
200 Back
32.64
2:08.10
100 Back
1:05.62
44
Jesse
Yuan
2:08.35
14
A Min
AA: 2:07.09 (+1.26s | 1.0%)
Santa Clara Swim Club
09/20/2025
2025 PASA SC Super League Meet
45
Kevin
Zheng
2:08.41
13
A Min
AA: 2:07.09 (+1.32s | 1.0%)
Bay Club Panthers
12/12/2025
Winter SC Age Group Championships
50 Back
30.03
30.03
100 Back
32.73
1:02.76
100 Back
1:02.76
150 Back
33.24
1:36.00
200 Back
32.41
2:08.41
100 Back
1:05.65
46
Kyle
Ilagan
2:08.50
14
A Min
AA: 2:07.09 (+1.41s | 1.1%)
Daly City Dolphins
09/20/2025
PC Short Course Senior Open
50 Back
30.42
30.42
100 Back
32.75
1:03.17
100 Back
1:03.17
150 Back
32.93
1:36.10
200 Back
32.40
2:08.50
100 Back
1:05.33
47
Nikifar
Katser
2:09.03
13
A Min
AA: 2:07.09 (+1.94s | 1.5%)
Santa Clara Swim Club
11/08/2025
Folsom Classic 2025
50 Back
29.77
29.77
100 Back
33.18
1:02.95
100 Back
1:02.95
150 Back
33.49
1:36.44
200 Back
32.59
2:09.03
100 Back
1:06.08
48
Kiran
Lathi
2:09.06
14
A Min
AA: 2:07.09 (+1.97s | 1.5%)
Palo Alto Stanford Aquatics
11/15/2025
De Anza Cupertino Aquatics CBA+ Meet
49
Leo
Byer
2:09.21
13
A Min
AA: 2:07.09 (+2.12s | 1.6%)
Palo Alto Stanford Aquatics
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
30.84
30.84
100 Back
32.92
1:03.76
100 Back
1:03.76
150 Back
32.97
1:36.73
200 Back
32.48
2:09.21
100 Back
1:05.45
50
Ethan
Cheng
2:09.36
13
A Min
AA: 2:07.09 (+2.27s | 1.8%)
Pleasanton Seahawks
12/12/2025
Winter SC Age Group Championships
50 Back
29.46
29.46
100 Back
32.51
1:01.97
100 Back
1:01.97
150 Back
34.08
1:36.05
200 Back
33.31
2:09.36
100 Back
1:07.39