1
Tyler
Douglas
55.66
13
AAA Min
AAAA: 53.49 (+2.17s | 3.9%)
Rancho San Dieguito
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
27.13
27.13
100 Back
28.53
55.66
100 Back
55.66
2
Kevin
Zheng
56.74
13
AA Min
AAA: 55.99 (+0.75s | 1.3%)
Rancho San Dieguito
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
27.48
27.48
100 Back
29.26
56.74
100 Back
56.74
3
Alexander
Chen
59.65
13
A Min
AA: 58.59 (+1.06s | 1.8%)
Rancho San Dieguito
02/14/2025
2025 SI Presidents Day Senior Classic
50 Back
28.86
28.86
100 Back
30.79
59.65
100 Back
59.65
4
Benjamin
Guo
1:01.38
13
BB Min
A: 1:01.09 (+0.29s | 0.5%)
Rancho San Dieguito
03/09/2024
2024 SI 14U AGE GROUP CHAMPIONSHIPS
50 Back
30.67
30.67
100 Back
30.71
1:01.38
100 Back
1:01.38
5
Justin
Stein
1:01.58
13
BB Min
A: 1:01.09 (+0.49s | 0.8%)
Rancho San Dieguito
02/16/2024
2024 SI CSTE SENIOR CLASSIC
50 Back
29.83
29.83
100 Back
31.75
1:01.58
100 Back
1:01.58
6
Thor
Gale
1:02.55
14
BB Min
A: 1:01.09 (+1.46s | 2.3%)
Rancho San Dieguito
03/07/2025
2025 SI 14U AGE GRP CHAMPIONSHIPS
50 Back
29.88
29.88
100 Back
32.67
1:02.55
100 Back
1:02.55
7
Teng
Shang
1:05.96
14
BB Min
A: 1:01.09 (+4.87s | 7.4%)
Rancho San Dieguito
02/07/2025
2025 SI SBA All Ages NTS Meet Feb 7 9
50 Back
31.27
31.27
100 Back
34.69
1:05.96
100 Back
1:05.96
8
Edward
Farber
1:10.90
13
B Min
BB: 1:06.19 (+4.71s | 6.6%)
Rancho San Dieguito
02/07/2025
2025 SI SBA All Ages NTS Meet Feb 7 9
50 Back
34.52
34.52
100 Back
36.38
1:10.90
100 Back
1:10.90
9
Reid
Foster
1:11.77
12
B: 1:11.29 (+0.48s | 0.7%)
Rancho San Dieguito
12/21/2024
2024 SI Winter Age Group Championships
50 Back
34.17
34.17
100 Back
37.60
1:11.77
100 Back
1:11.77
10
Eli
Purcell
1:13.47
14
B: 1:11.29 (+2.18s | 3.0%)
Rancho San Dieguito
02/07/2025
2025 SI SBA All Ages NTS Meet Feb 7 9
50 Back
35.27
35.27
100 Back
38.20
1:13.47
100 Back
1:13.47
11
Jonathan
Xu
1:13.72
14
B: 1:11.29 (+2.43s | 3.3%)
Rancho San Dieguito
11/02/2024
2024 SI SBA BC All Ages Nov
50 Back
35.58
35.58
100 Back
38.14
1:13.72
100 Back
1:13.72
12
Myles
Schieber
1:14.80
12
B: 1:11.29 (+3.51s | 4.7%)
Rancho San Dieguito
03/15/2025
2025 SI JBST NTS All Ages
13
Ethan
McCall
1:15.47
13
B: 1:11.29 (+4.18s | 5.5%)
Rancho San Dieguito
02/07/2025
2025 SI SBA All Ages NTS Meet Feb 7 9
50 Back
37.05
37.05
100 Back
38.42
1:15.47
100 Back
1:15.47
14
Kai
Garcia
1:16.82
14
B: 1:11.29 (+5.53s | 7.2%)
Rancho San Dieguito
10/12/2024
2004 SI SBA BC ALL AGES
50 Back
37.22
37.22
100 Back
39.60
1:16.82
100 Back
1:16.82
15
Grant
Vaccaro
1:17.10
13
B: 1:11.29 (+5.81s | 7.5%)
Rancho San Dieguito
03/15/2025
2025 SI JBST NTS All Ages
16
Jackson
Jhang
1:17.49
12
B: 1:11.29 (+6.20s | 8.0%)
Rancho San Dieguito
10/12/2024
2004 SI SBA BC ALL AGES
17
Julian
Artis
1:17.49
12
B: 1:11.29 (+6.20s | 8.0%)
Rancho San Dieguito
12/06/2024
2024 SI SBA WAG Max Meet
50 Back
37.34
37.34
100 Back
40.15
1:17.49
100 Back
1:17.49
18
Loren
Vieira
1:17.53
13
B: 1:11.29 (+6.24s | 8.0%)
Rancho San Dieguito
04/12/2025
2025 SBA BC Meet
50 Back
37.91
37.91
100 Back
39.62
1:17.53
100 Back
1:17.53
19
Bennett
Marinovich
1:18.11
13
B: 1:11.29 (+6.82s | 8.7%)
Rancho San Dieguito
01/18/2025
2025 SI RSD All Ages NTS
50 Back
38.26
38.26
100 Back
39.85
1:18.11
100 Back
1:18.11
20
Justin
Chang
1:18.13
13
B: 1:11.29 (+6.84s | 8.8%)
Rancho San Dieguito
04/12/2025
2025 SBA BC Meet
50 Back
38.21
38.21
100 Back
39.92
1:18.13
100 Back
1:18.13
21
Ryan
Urioste
1:18.54
13
B: 1:11.29 (+7.25s | 9.2%)
Rancho San Dieguito
10/07/2023
2023 SI MRA All Ages BC Meet
50 Back
38.50
38.50
100 Back
40.04
1:18.54
100 Back
1:18.54
22
Ariya
Saberi
1:20.68
12
B: 1:11.29 (+9.39s | 11.6%)
Rancho San Dieguito
12/06/2024
2024 SI SBA WAG Max Meet
50 Back
39.20
39.20
100 Back
41.48
1:20.68
100 Back
1:20.68
23
Taisei
Suzuki
1:21.72
13
B: 1:11.29 (+10.43s | 12.8%)
Rancho San Dieguito
04/12/2025
2025 SBA BC Meet
50 Back
39.71
39.71
100 Back
42.01
1:21.72
100 Back
1:21.72
24
Michael
Beierle
1:23.18
13
B: 1:11.29 (+11.89s | 14.3%)
Rancho San Dieguito
03/15/2025
2025 SI JBST NTS All Ages
25
Patrick
Tracey
1:24.19
13
B: 1:11.29 (+12.90s | 15.3%)
Rancho San Dieguito
08/10/2024
2024 SI WIND ALL AGES NTS WRAP UP MEET
26
Henry
Xu
1:26.84
13
B: 1:11.29 (+15.55s | 17.9%)
Rancho San Dieguito
01/18/2025
2025 SI RSD All Ages NTS
50 Back
41.77
41.77
100 Back
45.07
1:26.84
100 Back
1:26.84
27
Sihyun
Choi
1:29.12
12
B: 1:11.29 (+17.83s | 20.0%)
Rancho San Dieguito
10/07/2023
2023 SI MRA All Ages BC Meet
50 Back
42.60
42.60
100 Back
46.52
1:29.12
100 Back
1:29.12
28
Oliver
Fletcher
1:40.37
12
B: 1:11.29 (+29.08s | 29.0%)
Rancho San Dieguito
05/18/2024
2024 SI SBA 11/0 NTS Meet
50 Back
51.61
51.61
100 Back
48.76
1:40.37
100 Back
1:40.37
29
Carter
Sheffrey
1:41.42
12
B: 1:11.29 (+30.13s | 29.7%)
Rancho San Dieguito
12/06/2024
2024 SI SBA WAG Max Meet
50 Back
48.11
48.11
100 Back
53.31
1:41.42
100 Back
1:41.42
30
Derin
Karsi
1:48.95
13
B: 1:11.29 (+37.66s | 34.6%)
Rancho San Dieguito
03/16/2024
2024 SI HSA All Ages NTS Meet
50 Back
54.83
54.83
100 Back
54.12
1:48.95
100 Back
1:48.95