1
Albert
Xiao
1:08.21
9
AAAA Min
Santa Clara Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
32.67
32.67
100 Back
35.54
1:08.21
100 Back
1:08.21
2
Robert
Legg
1:08.90
9
AAAA Min
Pleasanton Seahawks
03/22/2025
2025 3 22 CDST SC C B BB+ Meet
3
Andrew
Halterman
1:10.31
10
AAA Min
AAAA: 1:08.99 (+1.32s | 1.9%)
Reno Aquatic Club
12/06/2024
Winter Age Group Championships (host: Zone 1S)
50 Back
33.93
33.93
100 Back
36.38
1:10.31
100 Back
1:10.31
4
Cayden
Croswhite
1:10.44
10
AAA Min
AAAA: 1:08.99 (+1.45s | 2.1%)
Milpitas Aquatic Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
34.17
34.17
100 Back
36.27
1:10.44
100 Back
1:10.44
5
Rubix
Szolusha
1:11.08
8
AAA Min
AAAA: 1:08.99 (+2.09s | 2.9%)
Santa Clara Swim Club
03/01/2025
Santa Clara Swim Club Race To AG Champs
50 Back
34.60
34.60
100 Back
36.48
1:11.08
100 Back
1:11.08
6
Lucas
Zhou
1:11.52
10
AAA Min
AAAA: 1:08.99 (+2.53s | 3.5%)
Milpitas Aquatic Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
35.31
35.31
100 Back
36.21
1:11.52
100 Back
1:11.52
7
Kai
Okumura-Sokalski
1:11.67
10
AAA Min
AAAA: 1:08.99 (+2.68s | 3.7%)
Orinda Aquatics
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
35.12
35.12
100 Back
36.55
1:11.67
100 Back
1:11.67
8
Noah
de Haan
1:11.90
10
AAA Min
AAAA: 1:08.99 (+2.91s | 4.0%)
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
34.40
34.40
100 Back
37.50
1:11.90
100 Back
1:11.90
9
Ethan
Locke
1:12.50
9
AA Min
AAA: 1:12.49 (+0.01s | 0.0%)
Milpitas Aquatic Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
35.15
35.15
100 Back
37.35
1:12.50
100 Back
1:12.50
10
Lucas
Jiang
1:12.80
10
AA Min
AAA: 1:12.49 (+0.31s | 0.4%)
Quicksilver Swimming
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
35.18
35.18
100 Back
37.62
1:12.80
100 Back
1:12.80
11
Jason
Korajkic
1:13.25
10
AA Min
AAA: 1:12.49 (+0.76s | 1.0%)
Walnut Creek Aquabears
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
35.14
35.14
100 Back
38.11
1:13.25
100 Back
1:13.25
12
Finn
Reese
1:13.40
10
AA Min
AAA: 1:12.49 (+0.91s | 1.2%)
Lakeridge Swim Team
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
35.06
35.06
100 Back
38.34
1:13.40
100 Back
1:13.40
13
Jurre
Hoogenraad
1:13.51
10
AA Min
AAA: 1:12.49 (+1.02s | 1.4%)
Burlingame Aquatics
03/14/2025
Spring SCY Age Group Championships
50 Back
36.05
36.05
100 Back
37.46
1:13.51
100 Back
1:13.51
14
Stephen
Huang
1:13.69
9
AA Min
AAA: 1:12.49 (+1.20s | 1.6%)
DeAnza Cupertino Aquatics
02/01/2025
Alto Swim Club Valentine Classic
50 Back
35.53
35.53
100 Back
38.16
1:13.69
100 Back
1:13.69
15
Jiarui
Fu
1:14.24
10
AA Min
AAA: 1:12.49 (+1.75s | 2.4%)
Milpitas Aquatic Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
36.06
36.06
100 Back
38.18
1:14.24
100 Back
1:14.24
16
Jeffrey
Sun
1:14.25
10
AA Min
AAA: 1:12.49 (+1.76s | 2.4%)
Santa Clara Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
36.76
36.76
100 Back
37.49
1:14.25
100 Back
1:14.25
17
Evan
Liu
1:15.10
10
AA Min
AAA: 1:12.49 (+2.61s | 3.5%)
Quicksilver Swimming
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
37.20
37.20
100 Back
37.90
1:15.10
100 Back
1:15.10
18
Aurelius
Lien
1:15.14
8
AA Min
AAA: 1:12.49 (+2.65s | 3.5%)
Santa Clara Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
36.65
36.65
100 Back
38.49
1:15.14
100 Back
1:15.14
19
Aaron
Li
1:15.25
10
AA Min
AAA: 1:12.49 (+2.76s | 3.7%)
Quicksilver Swimming
12/06/2024
Winter Age Group Championships (host: Zone 1S)
50 Back
36.51
36.51
100 Back
38.74
1:15.25
100 Back
1:15.25
20
Kayden
Masongsong
1:15.73
9
AA Min
AAA: 1:12.49 (+3.24s | 4.3%)
Terrapins Swim Team
12/06/2024
THSC Holiday Classic (25Y, AG/SR, custom time standards)
50 Back
36.56
36.56
100 Back
39.17
1:15.73
100 Back
1:15.73
21
Zachary
Bloom
1:15.73
10
AA Min
AAA: 1:12.49 (+3.24s | 4.3%)
Crow Canyon Sharks
12/06/2024
Winter Age Group Championships (host: Zone 1S)
50 Back
36.71
36.71
100 Back
39.02
1:15.73
100 Back
1:15.73
22
Gavin
Schwartz
1:16.15
10
A Min
AA: 1:16.09 (+0.06s | 0.1%)
North Bay Aquatics
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
36.80
36.80
100 Back
39.34
1:16.14
100 Back
1:16.14
23
Matthew
Tao
1:16.27
10
A Min
AA: 1:16.09 (+0.18s | 0.2%)
Alto Swim Club
11/23/2024
ALTO Swim Club Fall Frolic Invitational Meet
50 Back
36.84
36.84
100 Back
39.43
1:16.27
100 Back
1:16.27
24
Alexander
Fang
1:16.65
9
A Min
AA: 1:16.09 (+0.56s | 0.7%)
Reno Aquatic Club
03/14/2025
Spring SCY Age Group Championships
50 Back
37.30
37.30
100 Back
39.35
1:16.65
100 Back
1:16.65
25
Nathan
Wu
1:16.75
10
A Min
AA: 1:16.09 (+0.66s | 0.9%)
Alto Swim Club
11/09/2024
ALTO Swim Club SCY C/B/A+ Meet
50 Back
37.66
37.66
100 Back
39.09
1:16.75
100 Back
1:16.75
26
Anay
Datar
1:17.11
10
A Min
AA: 1:16.09 (+1.02s | 1.3%)
Santa Clara Swim Club
12/06/2024
Winter Age Group Championships (host: Zone 1S)
50 Back
38.42
38.42
100 Back
38.69
1:17.11
100 Back
1:17.11
27
Craig
Apuada
1:17.34
10
A Min
AA: 1:16.09 (+1.25s | 1.6%)
Quicksilver Swimming
03/01/2025
Santa Clara Swim Club Race To AG Champs
50 Back
37.12
37.12
100 Back
40.22
1:17.34
100 Back
1:17.34
28
Sebastian
Guevara
1:17.49
10
A Min
AA: 1:16.09 (+1.40s | 1.8%)
Alto Swim Club
03/14/2025
Spring SCY Age Group Championships
50 Back
37.67
37.67
100 Back
39.82
1:17.49
100 Back
1:17.49
29
Robert
Gergardt
1:17.67
10
A Min
AA: 1:16.09 (+1.58s | 2.0%)
Quicksilver Swimming
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
38.52
38.52
100 Back
39.15
1:17.67
100 Back
1:17.67
30
Lennox
Nicholls
1:18.83
10
A Min
AA: 1:16.09 (+2.74s | 3.5%)
Scott Valley Sea Serpents
11/23/2024
MCSD SCY C/B/A+ Meet
31
Carlos
Li
1:18.97
10
A Min
AA: 1:16.09 (+2.88s | 3.6%)
Alto Swim Club
02/01/2025
Alto Swim Club Valentine Classic
50 Back
39.09
39.09
100 Back
39.88
1:18.97
100 Back
1:18.97
32
Shunsuke
Suzuki
1:19.01
9
A Min
AA: 1:16.09 (+2.92s | 3.7%)
Palo Alto Stanford Aquatics
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
38.07
38.07
100 Back
40.94
1:19.01
100 Back
1:19.01
33
Marco
Sun
1:19.36
9
A Min
AA: 1:16.09 (+3.27s | 4.1%)
Pleasanton Seahawks
03/22/2025
2025 3 22 CDST SC C B BB+ Meet
34
Ryan
Latronica
1:19.51
9
A Min
AA: 1:16.09 (+3.42s | 4.3%)
Hills Hurricane Swimming
03/01/2025
Pac Swim SC B BB+ Last Chance Hosted By TERA
35
Mateo
Finegold
1:19.53
10
A Min
AA: 1:16.09 (+3.44s | 4.3%)
Palo Alto Stanford Aquatics
03/22/2025
2025 Los Altos Mountain View SC CBA Meet
50 Back
38.45
38.45
100 Back
41.08
1:19.53
100 Back
1:19.53
36
Ethan
Valdez
1:19.61
10
BB Min
A: 1:19.59 (+0.02s | 0.0%)
Bay Club Panthers
02/22/2025
2025 Tri Venue Last Chance Meet PASA
37
Roger
Madilao
1:20.76
10
BB Min
A: 1:19.59 (+1.17s | 1.4%)
Quicksilver Swimming
12/06/2024
Winter Age Group Championships (host: Zone 1S)
50 Back
40.16
40.16
100 Back
40.60
1:20.76
100 Back
1:20.76
38
Adam
Li
1:20.77
9
BB Min
A: 1:19.59 (+1.18s | 1.5%)
Quicksilver Swimming
04/20/2024
10 & Under Championships (host: SUNN)
39
William
Lao
1:20.97
10
BB Min
A: 1:19.59 (+1.38s | 1.7%)
Alto Swim Club
12/06/2024
Winter Age Group Championships (host: Zone 1S)
50 Back
39.41
39.41
100 Back
41.56
1:20.97
100 Back
1:20.97
40
Charles
Liu Bates
1:21.07
10
BB Min
A: 1:19.59 (+1.48s | 1.8%)
California Dolphins Swim Team
03/14/2025
Spring SCY Age Group Championships
50 Back
38.66
38.66
100 Back
42.41
1:21.07
100 Back
1:21.07
41
Yuke
Chen
1:21.13
10
BB Min
A: 1:19.59 (+1.54s | 1.9%)
DeAnza Cupertino Aquatics
03/22/2025
PSL SC CBA+ Meet
42
Joseph
Chen
1:21.51
10
BB Min
A: 1:19.59 (+1.92s | 2.4%)
Santa Clara Swim Club
02/08/2025
Swim South Bay
43
Joaquin
Bondoc
1:21.51
10
BB Min
A: 1:19.59 (+1.92s | 2.4%)
Vallejo Aquatic Club
03/01/2025
VJO March Mayhem C B A+ 2025
44
Connor
Antonio
1:21.60
10
BB Min
A: 1:19.59 (+2.01s | 2.5%)
Santa Clara Swim Club
12/14/2024
Zone 1S End of Season AGC- Invitational Meet
45
Deren
Chai
1:21.64
9
BB Min
A: 1:19.59 (+2.05s | 2.5%)
Unattached
02/22/2025
NVST Swimming Into Spring
46
Aaron
Wang
1:21.96
10
BB Min
A: 1:19.59 (+2.37s | 2.9%)
Milpitas Aquatic Club
03/14/2025
Spring SCY Age Group Championships
50 Back
40.01
40.01
100 Back
41.95
1:21.96
100 Back
1:21.96
47
Eli
Shapiro
1:22.14
10
BB Min
A: 1:19.59 (+2.55s | 3.1%)
Lakeridge Swim Team
02/07/2025
2025 Valentines Day Age Group Open
50 Back
40.13
40.13
100 Back
42.01
1:22.14
100 Back
1:22.14
48
Nathan
Vigevani
1:22.53
10
BB Min
A: 1:19.59 (+2.94s | 3.6%)
Albany Armada Aquatics
11/02/2024
Albany Armada Aquatics SCY C/B/BB+ Meet
49
Ronel
Acot
1:22.54
9
BB Min
A: 1:19.59 (+2.95s | 3.6%)
DeAnza Cupertino Aquatics
01/18/2025
2025 Thunderbolt Round Robin Invitational
50 Back
39.45
39.45
100 Back
43.09
1:22.54
100 Back
1:22.54
50
Ethan
Kang
1:22.54
9
BB Min
A: 1:19.59 (+2.95s | 3.6%)
Santa Clara Swim Club
11/15/2024
Zone 1S Race to AGCs C/B/A+ Meet (hosts: MBSC, ACSC, GSMY)