1
Aaron
Kuusela
20.02
11
AAAA Min
Alto Swim Club
06/10/2022
LAMV LC C B A+
2
Lucas
Liu
21.57
11
AAAA Min
Alto Swim Club
06/10/2022
LAMV LC C B A+
3
Jack
Arneson
1:02.05
12
AAA Min
AAAA: 1:01.59 (+0.46s | 0.7%)
San Ramon Valley Aquatics
07/31/2025
2025 Long Course Far Western Championship
50 Free
29.97
29.97
100 Free
32.08
1:02.05
100 Free
1:02.05
4
Jaylen
Zhang
1:02.82
12
AAA Min
AAAA: 1:01.59 (+1.23s | 2.0%)
Santa Clara Swim Club
07/11/2025
2025 Age Group Championships
50 Free
29.76
29.76
100 Free
33.06
1:02.82
100 Free
1:02.82
5
Heber
Sun
1:04.57
12
AA Min
AAA: 1:04.49 (+0.08s | 0.1%)
Unattached
08/06/2025
2025 Western Zone Age Group Championships
6
Weihan
Wang
1:04.86
12
AA Min
AAA: 1:04.49 (+0.37s | 0.6%)
Pleasanton Seahawks
07/11/2025
2025 Age Group Championships
7
Tristan
Mijatovic
1:04.95
12
AA Min
AAA: 1:04.49 (+0.46s | 0.7%)
Pleasanton Seahawks
07/11/2025
2025 Age Group Championships
8
Justin
Huang
1:05.47
12
AA Min
AAA: 1:04.49 (+0.98s | 1.5%)
California Dolphins Swim Team
07/31/2025
2025 Long Course Far Western Championship
9
Jack
Redemann
1:05.96
12
AA Min
AAA: 1:04.49 (+1.47s | 2.2%)
North Bay Aquatics
07/11/2025
2025 Age Group Championships
10
Owen
Rodde
1:05.97
12
AA Min
AAA: 1:04.49 (+1.48s | 2.2%)
Burlingame Aquatics
07/11/2025
2025 Age Group Championships
11
Nathan
Wu
1:06.54
11
AA Min
AAA: 1:04.49 (+2.05s | 3.1%)
Unattached
08/06/2025
2025 Western Zone Age Group Championships
50 Free
32.34
32.34
100 Free
34.20
1:06.54
100 Free
1:06.54
12
Jurre
Hoogenraad
1:06.68
11
AA Min
AAA: 1:04.49 (+2.19s | 3.3%)
Burlingame Aquatics
07/11/2025
2025 Age Group Championships
13
Arthur
Odnoblyudov
1:06.72
12
AA Min
AAA: 1:04.49 (+2.23s | 3.3%)
Diablo Aquatics
07/11/2025
2025 Age Group Championships
50 Free
31.69
31.69
100 Free
35.03
1:06.72
100 Free
1:06.72
14
Magnus
Russell
1:06.75
12
AA Min
AAA: 1:04.49 (+2.26s | 3.4%)
Walnut Creek Aquabears
07/11/2025
2025 Age Group Championships
15
Nathan
Wood
1:06.84
12
AA Min
AAA: 1:04.49 (+2.35s | 3.5%)
Alameda Gators
07/11/2025
2025 Age Group Championships
50 Free
32.07
32.07
100 Free
34.77
1:06.84
100 Free
1:06.84
16
Tyler
Harding
1:07.32
12
AA Min
AAA: 1:04.49 (+2.83s | 4.2%)
Palo Alto Stanford Aquatics
07/11/2025
2025 Age Group Championships
17
Jason
Korajkic
1:07.70
11
A Min
AA: 1:07.49 (+0.21s | 0.3%)
Walnut Creek Aquabears
07/31/2025
2025 Long Course Far Western Championship
50 Free
32.39
32.39
100 Free
35.31
1:07.70
100 Free
1:07.70
18
Craig
Apuada
1:08.03
11
A Min
AA: 1:07.49 (+0.54s | 0.8%)
Quicksilver Swimming
07/11/2025
2025 Age Group Championships
50 Free
32.52
32.52
100 Free
35.50
1:08.02
100 Free
1:08.02
19
Weihan
Wang
1:08.28
12
A Min
AA: 1:07.49 (+0.79s | 1.2%)
Pleasanton Seahawks
05/24/2025
2025 Tiger Aquatics C B BB+ Memorial Day Meet
20
Ian
Lai
1:08.51
12
A Min
AA: 1:07.49 (+1.02s | 1.5%)
Palo Alto Stanford Aquatics
06/27/2025
Silicon Valley LC CBA+ Meet
21
Bennett
Stipe
1:08.65
12
A Min
AA: 1:07.49 (+1.16s | 1.7%)
Santa Clara Swim Club
06/27/2025
Valley Splash
22
Kayden
Masongsong
1:09.26
11
A Min
AA: 1:07.49 (+1.77s | 2.6%)
Terrapins Swim Team
07/11/2025
2025 Age Group Championships
23
Oren
Ioffe
1:09.44
12
A Min
AA: 1:07.49 (+1.95s | 2.8%)
Santa Clara Swim Club
06/27/2025
Valley Splash
24
Anay
Datar
1:10.07
11
A Min
AA: 1:07.49 (+2.58s | 3.7%)
Santa Clara Swim Club
07/11/2025
2025 Age Group Championships
50 Free
33.42
33.42
100 Free
36.65
1:10.07
100 Free
1:10.07
25
Joshua
Lee
1:10.10
12
A Min
AA: 1:07.49 (+2.61s | 3.7%)
Palo Alto Stanford Aquatics
07/11/2025
2025 Age Group Championships
26
Grayson
Swanson
1:10.17
12
A Min
AA: 1:07.49 (+2.68s | 3.8%)
Pleasanton Seahawks
07/11/2025
2025 Age Group Championships
27
William
Mclean
1:10.24
12
A Min
AA: 1:07.49 (+2.75s | 3.9%)
Quicksilver Swimming
07/11/2025
2025 Age Group Championships
28
Cayden
Croswhite
1:10.27
11
A Min
AA: 1:07.49 (+2.78s | 4.0%)
Milpitas Aquatic Club
05/30/2025
VJO S Tuffy Williams Summer Kickoff Classic
29
Kai
Okumura-Sokalski
1:10.46
11
BB Min
A: 1:10.39 (+0.07s | 0.1%)
Orinda Aquatics
06/07/2025
Orinda Aquatics LC C B BB+ Meet
30
Dahbin
Walters
1:10.64
12
BB Min
A: 1:10.39 (+0.25s | 0.4%)
Hills Hurricane Swimming
06/07/2025
Orinda Aquatics LC C B BB+ Meet
31
Michael
Tolkachov
1:10.72
12
BB Min
A: 1:10.39 (+0.33s | 0.5%)
South San Francisco Aquatics
05/16/2025
2025 DACA LC CBA Meet
32
Mateo
Finegold
1:10.92
11
BB Min
A: 1:10.39 (+0.53s | 0.7%)
Palo Alto Stanford Aquatics
07/31/2025
2025 Long Course Far Western Championship
33
Nevoh
Almog
1:10.95
12
BB Min
A: 1:10.39 (+0.56s | 0.8%)
Alto Swim Club
07/19/2025
Alto Last Splash
34
Samuel
Liu
1:11.06
12
BB Min
A: 1:10.39 (+0.67s | 0.9%)
Alto Swim Club
06/27/2025
Alto Summer Swelter
35
Lincoln
Chung
1:11.14
12
BB Min
A: 1:10.39 (+0.75s | 1.1%)
Burlingame Aquatics
07/11/2025
2025 Age Group Championships
36
Sami
Saheb
1:11.18
12
BB Min
A: 1:10.39 (+0.79s | 1.1%)
Bay Club Panthers
05/17/2025
2025 LAMV SCM C B A+
50 Free
34.03
34.03
100 Free
37.15
1:11.18
100 Free
1:11.18
37
Bear
Anderson
1:11.27
12
BB Min
A: 1:10.39 (+0.88s | 1.2%)
The Olympic Club
05/30/2025
VJO S Tuffy Williams Summer Kickoff Classic
38
Andrew
Ellingwood
1:11.33
12
BB Min
A: 1:10.39 (+0.94s | 1.3%)
Orinda Aquatics
06/20/2025
Zone 2 Last Chance To AG Champs
39
Ethan
Tu
1:11.33
12
BB Min
A: 1:10.39 (+0.94s | 1.3%)
Walnut Creek Aquabears
06/20/2025
Zone 2 Last Chance To AG Champs
40
Jiarui
Fu
1:11.84
11
BB Min
A: 1:10.39 (+1.45s | 2.0%)
Milpitas Aquatic Club
07/11/2025
2025 Age Group Championships
41
Daniel
Lu
1:11.86
12
BB Min
A: 1:10.39 (+1.47s | 2.0%)
Santa Clara Swim Club
05/23/2025
Zone 1 South May Firecracker 500
42
Alan
Tian
1:11.98
12
BB Min
A: 1:10.39 (+1.59s | 2.2%)
Santa Clara Swim Club
06/27/2025
Valley Splash
43
Caleb
Chan
1:12.06
12
BB Min
A: 1:10.39 (+1.67s | 2.3%)
San Ramon Valley Aquatics
07/11/2025
2025 Age Group Championships
44
Gordon
Huang
1:12.10
11
BB Min
A: 1:10.39 (+1.71s | 2.4%)
Quicksilver Swimming
07/31/2025
2025 Long Course Far Western Championship
45
Adrien
Jarmy
1:12.25
12
BB Min
A: 1:10.39 (+1.86s | 2.6%)
Pleasanton Seahawks
06/07/2025
2025 06 07 CDST LC C B BB+ Meet
46
Ben
Rebro
1:12.41
12
BB Min
A: 1:10.39 (+2.02s | 2.8%)
Piedmont Swim Team
07/11/2025
2025 Age Group Championships
47
Robert
Gergardt
1:12.49
11
BB Min
A: 1:10.39 (+2.10s | 2.9%)
Quicksilver Swimming
07/31/2025
2025 Long Course Far Western Championship
48
Maximus
Wang
1:12.51
12
BB Min
A: 1:10.39 (+2.12s | 2.9%)
California Dolphins Swim Team
07/11/2025
2025 Age Group Championships
49
Edward
Huang
1:12.58
12
BB Min
A: 1:10.39 (+2.19s | 3.0%)
Santa Clara Swim Club
07/19/2025
Santa Clara Valley Splash Block Party
50
Victor
Chen
1:12.67
12
BB Min
A: 1:10.39 (+2.28s | 3.1%)
Palo Alto Stanford Aquatics
05/24/2025
2025 Mike Snyder Memorial
50 Free
34.61
34.61
100 Free
38.06
1:12.67
100 Free
1:12.67