1
Kevin
Zheng
2:18.02
14
AA Min
AAA: 2:17.39 (+0.63s | 0.5%)
Rancho San Dieguito
03/06/2026
2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Breast
31.08
31.08
100 Breast
35.20
1:06.28
100 Breast
1:06.28
150 Breast
35.85
1:42.13
200 Breast
35.89
2:18.02
100 Breast
1:11.74
2
Tyler
Douglas
2:25.73
14
A Min
AA: 2:23.59 (+2.14s | 1.5%)
Rancho San Dieguito
03/07/2025
2025 SI 14U AGE GRP CHAMPIONSHIPS
50 Breast
32.56
32.56
100 Breast
37.33
1:09.89
100 Breast
1:09.89
150 Breast
37.54
1:47.43
200 Breast
38.30
2:25.73
100 Breast
1:15.84
3
Reid
Foster
2:27.00
14
A Min
AA: 2:23.59 (+3.41s | 2.3%)
Rancho San Dieguito
01/31/2026
2026 SBA All Ages NTS Meet
50 Breast
32.36
32.36
100 Breast
37.25
1:09.62
100 Breast
1:09.62
150 Breast
38.99
1:48.61
200 Breast
38.39
2:27.00
100 Breast
1:17.38
4
Michael
Lu
2:28.79
14
A Min
AA: 2:23.59 (+5.20s | 3.5%)
Rancho San Dieguito
03/06/2026
2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Breast
32.90
32.90
100 Breast
37.71
1:10.61
100 Breast
1:10.61
150 Breast
38.97
1:49.58
200 Breast
39.21
2:28.79
100 Breast
1:18.18
5
Peter
Yuan
2:34.19
13
BB Min
A: 2:29.89 (+4.30s | 2.8%)
Rancho San Dieguito
03/21/2026
2026 SI CAST All Ages NTS Meet South
6
Edward
Farber
2:34.96
14
BB Min
A: 2:29.89 (+5.07s | 3.3%)
Rancho San Dieguito
10/24/2025
2025 SI JBST ALL AGES A BB MEET
50 Breast
35.98
35.98
100 Breast
39.55
1:15.53
100 Breast
1:15.53
150 Breast
39.53
1:55.06
200 Breast
39.90
2:34.96
100 Breast
1:19.43
7
Frank
Guo
2:44.11
13
B Min
BB: 2:42.39 (+1.72s | 1.0%)
Rancho San Dieguito
01/31/2026
2026 SBA All Ages NTS Meet
50 Breast
37.58
37.58
100 Breast
41.23
1:18.81
100 Breast
1:18.81
150 Breast
43.50
2:02.31
200 Breast
41.80
2:44.11
100 Breast
1:25.30
8
Jaxson
Dufresne
2:46.01
13
B Min
BB: 2:42.39 (+3.62s | 2.2%)
Rancho San Dieguito
01/31/2026
2026 SBA All Ages NTS Meet
50 Breast
38.05
38.05
100 Breast
43.21
1:21.26
100 Breast
1:21.26
150 Breast
42.39
2:03.65
200 Breast
42.36
2:46.01
100 Breast
1:24.75
9
Julian
Artis
2:47.04
14
B Min
BB: 2:42.39 (+4.65s | 2.8%)
Rancho San Dieguito
01/31/2026
2026 SBA All Ages NTS Meet
50 Breast
37.04
37.04
100 Breast
41.98
1:19.02
100 Breast
1:19.02
150 Breast
43.92
2:02.94
200 Breast
44.10
2:47.04
100 Breast
1:28.02
10
Vincent
Han
2:48.10
13
B Min
BB: 2:42.39 (+5.71s | 3.4%)
Rancho San Dieguito
02/13/2026
2026 SI Presidents Day Senior Classic Copi
50 Breast
36.30
36.30
100 Breast
43.17
1:19.47
100 Breast
1:19.47
150 Breast
44.26
2:03.73
200 Breast
44.37
2:48.10
100 Breast
1:28.63
11
Liam
Gelberg
2:48.41
13
B Min
BB: 2:42.39 (+6.02s | 3.6%)
Rancho San Dieguito
12/21/2024
2024 SI Winter Age Group Championships
50 Breast
38.12
38.12
100 Breast
42.65
1:20.77
100 Breast
1:20.77
150 Breast
43.42
2:04.19
200 Breast
44.22
2:48.41
100 Breast
1:27.64
12
Justin
Chang
2:50.43
13
B Min
BB: 2:42.39 (+8.04s | 4.7%)
Rancho San Dieguito
02/21/2026
2026 SI JBST Age Group Champs Max
50 Breast
37.43
37.43
100 Breast
43.98
1:21.41
100 Breast
1:21.41
150 Breast
43.88
2:05.29
200 Breast
45.14
2:50.43
100 Breast
1:29.02
13
Grant
Vaccaro
2:52.08
14
B Min
BB: 2:42.39 (+9.69s | 5.6%)
Rancho San Dieguito
12/05/2025
SI 2025 RSD All Ages WAG Max
50 Breast
36.89
36.89
100 Breast
43.51
1:20.40
100 Breast
1:20.40
150 Breast
45.93
2:06.33
200 Breast
45.75
2:52.08
100 Breast
1:31.68
14
Oliver
Tsai
2:54.43
13
B Min
BB: 2:42.39 (+12.04s | 6.9%)
Rancho San Dieguito
11/08/2025
2025 SI SDSA All Ages NTS Meet
50 Breast
38.35
38.35
100 Breast
43.61
1:21.96
100 Breast
1:21.96
150 Breast
47.20
2:09.16
200 Breast
45.27
2:54.43
100 Breast
1:32.47
15
Loren
Vieira
2:55.08
14
B: 2:54.89 (+0.19s | 0.1%)
Rancho San Dieguito
03/21/2026
2026 SI CAST All Ages NTS Meet South
16
Samesh
Wurth
2:56.32
13
B: 2:54.89 (+1.43s | 0.8%)
Rancho San Dieguito
03/21/2026
2026 SI CAST All Ages NTS Meet South
17
Luke
Bokhoven
2:58.12
14
B: 2:54.89 (+3.23s | 1.8%)
Rancho San Dieguito
11/08/2025
2025 SI SDSA All Ages NTS Meet
50 Breast
40.49
40.49
100 Breast
46.13
1:26.62
100 Breast
1:26.62
150 Breast
47.42
2:14.04
200 Breast
44.08
2:58.12
100 Breast
1:31.50
18
Leonard
Yu
2:59.27
13
B: 2:54.89 (+4.38s | 2.4%)
Rancho San Dieguito
11/08/2025
2025 SI SDSA All Ages NTS Meet
50 Breast
41.24
41.24
100 Breast
46.17
1:27.41
100 Breast
1:27.41
150 Breast
46.69
2:14.10
200 Breast
45.17
2:59.27
100 Breast
1:31.86
19
Zixuan
Zhang
3:00.07
14
B: 2:54.89 (+5.18s | 2.9%)
Rancho San Dieguito
11/08/2025
2025 SI SDSA All Ages NTS Meet
50 Breast
39.29
39.29
100 Breast
46.82
1:26.11
100 Breast
1:26.11
150 Breast
47.26
2:13.37
200 Breast
46.70
3:00.07
100 Breast
1:33.96
20
Shri
Ananthu
3:03.14
13
B: 2:54.89 (+8.25s | 4.5%)
Rancho San Dieguito
01/31/2026
2026 SBA All Ages NTS Meet
50 Breast
43.96
43.96
100 Breast
46.42
1:30.38
100 Breast
1:30.38
150 Breast
47.24
2:17.62
200 Breast
45.52
3:03.14
100 Breast
1:32.76
21
Aaron
Lee
3:04.70
14
B: 2:54.89 (+9.81s | 5.3%)
Rancho San Dieguito
02/07/2025
2025 SI SBA All Ages NTS Meet Feb 7 9
50 Breast
40.99
40.99
100 Breast
46.35
1:27.34
100 Breast
1:27.34
150 Breast
48.60
2:15.94
200 Breast
48.76
3:04.70
100 Breast
1:37.36
22
Yimo
Liu
3:04.85
13
B: 2:54.89 (+9.96s | 5.4%)
Rancho San Dieguito
12/06/2024
2024 SI SBA All Ages B WAG Max Meet
50 Breast
40.82
40.82
100 Breast
47.78
1:28.60
100 Breast
1:28.60
150 Breast
48.65
2:17.25
200 Breast
47.60
3:04.85
100 Breast
1:36.25
23
Carter
Sheffrey
3:10.79
13
B: 2:54.89 (+15.90s | 8.3%)
Rancho San Dieguito
03/21/2026
2026 SI CAST All Ages NTS Meet South
24
Taisei
Suzuki
3:15.65
14
B: 2:54.89 (+20.76s | 10.6%)
Rancho San Dieguito
01/18/2025
2025 SI RSD All Ages NTS
50 Breast
43.66
43.66
100 Breast
49.65
1:33.31
100 Breast
1:33.31
150 Breast
50.45
2:23.76
200 Breast
51.89
3:15.65
100 Breast
1:42.34
25
Jake
Frisch
3:16.22
13
B: 2:54.89 (+21.33s | 10.9%)
Rancho San Dieguito
02/21/2026
2026 SI JBST Age Group Champs Max
50 Breast
41.71
41.71
100 Breast
50.42
1:32.13
100 Breast
1:32.13
150 Breast
53.55
2:25.68
200 Breast
50.53
3:16.21
100 Breast
1:44.08
26
Orin
Marsini
3:21.33
13
B: 2:54.89 (+26.44s | 13.1%)
Rancho San Dieguito
03/21/2026
2026 SI CAST All Ages NTS Meet South
27
Ariya
Saberi
3:24.45
13
B: 2:54.89 (+29.56s | 14.5%)
Rancho San Dieguito
05/17/2025
2025 SI SBA NTS Meet
50 Breast
46.46
46.46
100 Breast
51.65
1:38.11
100 Breast
1:38.11
150 Breast
55.16
2:33.27
200 Breast
51.18
3:24.45
100 Breast
1:46.34
28
Eoin
McCall
3:28.27
13
B: 2:54.89 (+33.38s | 16.0%)
Rancho San Dieguito
01/31/2026
2026 SBA All Ages NTS Meet
50 Breast
47.62
47.62
100 Breast
55.12
1:42.74
100 Breast
1:42.74
150 Breast
54.27
2:37.01
200 Breast
51.26
3:28.27
100 Breast
1:45.53