1
Aramis
Willett
56.83
16
A Min
AA: 55.49 (+1.34s | 2.4%)
Heartland Swim Assoc
11/02/2023
2023 CA Kevin B Perry Senior Meet @ RMDA V1
50 Back
27.80
27.80
100 Back
29.03
56.83
100 Back
56.83
2
Callum
McCall
58.69
16
BB Min
A: 57.89 (+0.80s | 1.4%)
Rancho San Dieguito
02/13/2026
2026 SI Presidents Day Senior Classic Copi
50 Back
28.28
28.28
100 Back
30.41
58.69
100 Back
58.69
3
Cassian
Corrie
1:01.18
16
BB Min
A: 57.89 (+3.29s | 5.4%)
Rancho San Dieguito
10/25/2024
2024 SI MRA ALL AGES A BB MEET(BB MINIMUM)
50 Back
28.60
28.60
100 Back
32.58
1:01.18
100 Back
1:01.18
4
Calvin
Chen
1:01.24
16
BB Min
A: 57.89 (+3.35s | 5.5%)
Rancho San Dieguito
05/17/2025
2025 SI SBA NTS Meet
50 Back
29.94
29.94
100 Back
31.30
1:01.24
100 Back
1:01.24
5
Benjamin
Guo
1:01.40
15
BB Min
A: 57.89 (+3.51s | 5.7%)
Rancho San Dieguito
10/24/2025
2025 SI JBST ALL AGES A BB MEET
50 Back
30.74
30.74
100 Back
30.66
1:01.40
100 Back
1:01.40
6
Daniel
Sanchez
1:02.00
16
BB Min
A: 57.89 (+4.11s | 6.6%)
Rancho San Dieguito
10/11/2025
2025 SI RSD All Ages B C Meet
50 Back
30.22
30.22
100 Back
31.78
1:02.00
100 Back
1:02.00
7
Thor
Gale
1:02.55
15
BB Min
A: 57.89 (+4.66s | 7.5%)
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
8
Leif
Peters-Barnes
1:04.25
16
B Min
BB: 1:02.69 (+1.56s | 2.4%)
Rancho San Dieguito
12/21/2024
2024 SI Winter Age Group Championships
50 Back
31.31
31.31
100 Back
32.94
1:04.25
100 Back
1:04.25
9
Ryan
Urioste
1:04.29
15
B Min
BB: 1:02.69 (+1.60s | 2.5%)
Unattached
03/21/2026
2026 SI CAST All Ages NTS Meet South
10
Cameron
Khadivi
1:05.30
16
B Min
BB: 1:02.69 (+2.61s | 4.0%)
Rancho San Dieguito
10/11/2025
2025 SI RSD All Ages B C Meet
50 Back
31.20
31.20
100 Back
34.10
1:05.30
100 Back
1:05.30
11
Zhongsheng
Yu
1:05.52
16
B Min
BB: 1:02.69 (+2.83s | 4.3%)
Pacific Swim
11/15/2024
2024 SI SDSA A BB All Ages
50 Back
31.83
31.83
100 Back
33.69
1:05.52
100 Back
1:05.52
12
Teng
Shang
1:05.96
15
B Min
BB: 1:02.69 (+3.27s | 5.0%)
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
13
Ricky
Feldman
1:06.43
15
B Min
BB: 1:02.69 (+3.74s | 5.6%)
Rancho San Dieguito
12/05/2025
SI 2025 RSD All Ages WAG Max
50 Back
31.67
31.67
100 Back
34.76
1:06.43
100 Back
1:06.43
14
Matthew
Smith
1:09.56
16
B: 1:07.49 (+2.07s | 3.0%)
Rancho San Dieguito
11/02/2024
2024 SI SBA All Ages B C BB Max Meet Nov 2 3
50 Back
33.57
33.57
100 Back
35.99
1:09.56
100 Back
1:09.56
15
Brodyn
Rice
1:10.34
16
B: 1:07.49 (+2.85s | 4.1%)
Rancho San Dieguito
12/06/2024
2024 SI SBA All Ages B WAG Max Meet
50 Back
34.44
34.44
100 Back
35.90
1:10.34
100 Back
1:10.34
16
Ethan
McCall
1:10.90
15
B: 1:07.49 (+3.41s | 4.8%)
Rancho San Dieguito
01/31/2026
2026 SBA All Ages NTS Meet
50 Back
34.92
34.92
100 Back
35.98
1:10.90
100 Back
1:10.90
17
Eli
Purcell
1:13.47
15
B: 1:07.49 (+5.98s | 8.1%)
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
18
Kai
Garcia
1:13.55
15
B: 1:07.49 (+6.06s | 8.2%)
Rancho San Dieguito
12/05/2025
SI 2025 RSD All Ages WAG Max
50 Back
35.25
35.25
100 Back
38.30
1:13.55
100 Back
1:13.55
19
Jonathan
Xu
1:13.72
15
B: 1:07.49 (+6.23s | 8.5%)
Rancho San Dieguito
11/02/2024
2024 SI SBA All Ages B C BB Max Meet Nov 2 3
50 Back
35.58
35.58
100 Back
38.14
1:13.72
100 Back
1:13.72
20
Julian
Chenard
1:13.98
16
B: 1:07.49 (+6.49s | 8.8%)
Rancho San Dieguito
10/11/2025
2025 SI RSD All Ages B C Meet
50 Back
36.36
36.36
100 Back
37.62
1:13.98
100 Back
1:13.98
21
Henry
Xu
1:18.07
15
B: 1:07.49 (+10.58s | 13.6%)
Rancho San Dieguito
01/31/2026
2026 SBA All Ages NTS Meet
50 Back
38.06
38.06
100 Back
40.01
1:18.07
100 Back
1:18.07
22
Siddh
Jariwala
1:18.49
16
B: 1:07.49 (+11.00s | 14.0%)
Rancho San Dieguito
10/11/2025
2025 SI RSD All Ages B C Meet
50 Back
36.98
36.98
100 Back
41.51
1:18.49
100 Back
1:18.49
23
Lukyan
Sulima
1:19.89
16
B: 1:07.49 (+12.40s | 15.5%)
Rancho San Dieguito
10/11/2025
2025 SI RSD All Ages B C Meet
50 Back
38.81
38.81
100 Back
41.08
1:19.89
100 Back
1:19.89
24
Patrick
Tracey
1:23.52
15
B: 1:07.49 (+16.03s | 19.2%)
Rancho San Dieguito
08/02/2025
2025 SI WIND All Ages NTS Wrap Up Meet
25
Cabel
Davidson
1:27.56
15
B: 1:07.49 (+20.07s | 22.9%)
Rancho San Dieguito
06/07/2025
2025 SI JBST Splash Dash Max
50 Back
42.11
42.11
100 Back
45.45
1:27.56
100 Back
1:27.56