1
Peter
Yuan
2:17.19
12
AA Min
AAA: 2:15.89 (+1.30s | 0.9%)
Rancho San Dieguito
12/21/2024
2024 SI Winter Age Group Championships
2
Jackson
Lang
2:17.64
12
AA Min
AAA: 2:15.89 (+1.75s | 1.3%)
North Coast Aquatics
02/14/2025
2025 SI Presidents Day Senior Classic
50 Back
32.56
32.56
100 Back
35.55
1:08.11
100 Back
1:08.11
150 Back
35.61
1:43.73
200 Back
33.91
2:17.64
100 Back
1:09.52
3
John
Shackleton
2:21.37
11
AA Min
AAA: 2:15.89 (+5.48s | 3.9%)
North Coast Aquatics
02/14/2025
2025 SI Presidents Day Senior Classic
4
Liam
Gelberg
2:23.29
12
A Min
AA: 2:21.99 (+1.30s | 0.9%)
Rancho San Dieguito
02/07/2025
2025 SI SBA All Ages NTS Meet Feb 7 9
50 Back
33.67
33.67
100 Back
36.13
1:09.80
100 Back
1:09.80
150 Back
37.27
1:47.07
200 Back
36.22
2:23.29
100 Back
1:13.49
5
Jack
Higginbotham
2:25.39
11
A Min
AA: 2:21.99 (+3.40s | 2.3%)
Pacific Swim
10/25/2024
2024 SI MRA All Ages A/BB Meet
50 Back
34.38
34.38
100 Back
37.00
1:11.38
100 Back
1:11.38
150 Back
37.67
1:49.05
200 Back
36.34
2:25.39
100 Back
1:14.01
6
Anthony
Hou
2:25.74
12
A Min
AA: 2:21.99 (+3.75s | 2.6%)
Pacific Swim
10/25/2024
2024 SI MRA All Ages A/BB Meet
100 Back
1:11.79
1:11.79
100 Back
1:11.79
150 Back
38.28
1:50.07
200 Back
35.67
2:25.74
100 Back
1:13.95
7
Cayson
Clemens
2:26.34
12
A Min
AA: 2:21.99 (+4.35s | 3.0%)
Renegade Aquatics
12/21/2024
2024 SI Winter Age Group Championships
8
Daniel
Corkery
2:28.69
10
BB Min
A: 2:28.19 (+0.50s | 0.3%)
South Bay Aquatics
12/01/2023
2023 SI JBST All Ages B Thru WAG Max Meet
50 Back
35.04
35.04
100 Back
38.85
1:13.89
100 Back
1:13.89
150 Back
38.86
1:52.75
200 Back
35.94
2:28.69
100 Back
1:14.80
9
Harrington
Morgan
2:32.06
11
BB Min
A: 2:28.19 (+3.87s | 2.5%)
Pacific Swim
07/20/2024
2024 SI SBA All Ages Last Chance Meet
50 Back
35.21
35.21
100 Back
39.59
1:14.80
100 Back
1:14.80
150 Back
40.21
1:55.01
200 Back
37.05
2:32.06
100 Back
1:17.26
10
Jack
Stallinger
2:32.19
11
BB Min
A: 2:28.19 (+4.00s | 2.6%)
North Coast Aquatics
02/07/2025
2025 SI SDSA All Ages A BB
50 Back
36.94
36.94
100 Back
40.57
1:17.51
100 Back
1:17.51
150 Back
40.03
1:57.54
200 Back
34.64
2:32.18
100 Back
1:14.67
11
Derek
Wei
2:34.03
11
BB Min
A: 2:28.19 (+5.84s | 3.8%)
Pacific Swim
03/15/2025
2025 SI CAST All Ages NTS
12
Khaled
Labyed
2:34.26
11
BB Min
A: 2:28.19 (+6.07s | 3.9%)
North Coast Aquatics
12/06/2024
2024 SI JBST WAG Max Meet
50 Back
36.74
36.74
100 Back
39.27
1:16.01
100 Back
1:16.01
150 Back
40.14
1:56.15
200 Back
38.11
2:34.26
100 Back
1:18.25
13
James
Nash
2:35.16
12
BB Min
A: 2:28.19 (+6.97s | 4.5%)
Ryan YMCA Tidal Waves
12/21/2024
2024 SI Winter Age Group Championships
14
Caden
Bannan
2:36.80
11
BB Min
A: 2:28.19 (+8.61s | 5.5%)
Rancho San Dieguito
01/18/2025
2025 SI RSD All Ages NTS
50 Back
36.97
36.97
100 Back
40.08
1:17.05
100 Back
1:17.05
150 Back
39.79
1:56.84
200 Back
39.96
2:36.80
100 Back
1:19.75
15
Frank
Guo
2:37.99
11
BB Min
A: 2:28.19 (+9.80s | 6.2%)
Rancho San Dieguito
10/25/2024
2024 SI MRA All Ages A/BB Meet
100 Back
1:15.31
1:15.31
100 Back
1:15.31
150 Back
41.90
1:57.21
200 Back
40.78
2:37.99
100 Back
1:22.68
16
Vincent
Han
2:39.95
12
BB Min
A: 2:28.19 (+11.76s | 7.4%)
Rancho San Dieguito
01/18/2025
2025 SI RSD All Ages NTS
50 Back
37.66
37.66
100 Back
41.16
1:18.82
100 Back
1:18.82
150 Back
41.14
1:59.96
200 Back
39.99
2:39.95
100 Back
1:21.13
17
Luciano
Riccitelli
2:40.17
11
BB Min
A: 2:28.19 (+11.98s | 7.5%)
Cali Piranha Swim Team
03/15/2025
2025 SI JBST NTS All Ages
18
Yimo
Liu
2:40.66
12
B Min
BB: 2:40.49 (+0.17s | 0.1%)
Rancho San Dieguito
04/12/2025
2025 SBA BC Meet
50 Back
38.07
38.07
100 Back
40.85
1:18.92
100 Back
1:18.92
150 Back
42.14
2:01.06
200 Back
39.60
2:40.66
100 Back
1:21.74
19
Thomas
Ebbett
2:40.95
11
B Min
BB: 2:40.49 (+0.46s | 0.3%)
Rancho San Dieguito
03/15/2025
2025 SI JBST NTS All Ages
20
Mingrui
Chen
2:41.22
11
B Min
BB: 2:40.49 (+0.73s | 0.5%)
Rancho San Dieguito
04/12/2025
2025 SBA BC Meet
21
Jayden
Vu
2:41.98
11
B Min
BB: 2:40.49 (+1.49s | 0.9%)
South Bay Aquatics
05/18/2024
2024 SI SBA 11/0 NTS Meet
50 Back
39.12
39.12
100 Back
41.48
1:20.60
100 Back
1:20.60
150 Back
41.46
2:02.06
200 Back
39.92
2:41.98
100 Back
1:21.38
22
Mateo
Donado
2:42.20
12
B Min
BB: 2:40.49 (+1.71s | 1.1%)
Mission Valley YMCA
12/21/2024
2024 SI Winter Age Group Championships
23
Asher
Conant
2:42.48
11
B Min
BB: 2:40.49 (+1.99s | 1.2%)
Cali Piranha Swim Team
12/21/2024
2024 SI Winter Age Group Championships
24
Charles
Nixon
2:45.95
12
B Min
BB: 2:40.49 (+5.46s | 3.3%)
North Coast Aquatics
04/12/2025
2025 SBA BC Meet
25
Lucas
Crank
2:47.70
11
B Min
BB: 2:40.49 (+7.21s | 4.3%)
Rancho San Dieguito
04/12/2025
2025 SBA BC Meet
50 Back
38.97
38.97
100 Back
42.77
1:21.74
100 Back
1:21.74
150 Back
43.92
2:05.66
200 Back
42.04
2:47.70
100 Back
1:25.96
26
Bo-Rong
Chen
2:49.22
11
B Min
BB: 2:40.49 (+8.73s | 5.2%)
Rancho San Dieguito
02/07/2025
2025 SI SBA All Ages NTS Meet Feb 7 9
27
Wesley
Priest
2:50.90
11
B Min
BB: 2:40.49 (+10.41s | 6.1%)
Trinity Aquatics
01/18/2025
2025 SI HSA NTS All Aes Meet
28
Ryan
Scanderbeg
2:51.64
11
B Min
BB: 2:40.49 (+11.15s | 6.5%)
Rancho San Dieguito
08/10/2024
2024 SI WIND ALL AGES NTS WRAP UP MEET
29
Alexander
Talmadge
2:53.48
11
B: 2:52.89 (+0.59s | 0.3%)
Inland Coastal Aq Club
03/15/2025
2025 SI JBST NTS All Ages
30
Greyson
Burns
2:53.81
11
B: 2:52.89 (+0.92s | 0.5%)
Pacific Swim
10/28/2023
2023 SI JBST NTS Meet
31
Timothy
Keychenko
2:53.82
11
B: 2:52.89 (+0.93s | 0.5%)
Jbarracudas Swim Team
12/06/2024
2024 SI JBST WAG Max Meet
50 Back
40.88
40.88
100 Back
44.28
1:25.16
100 Back
1:25.16
150 Back
45.54
2:10.70
200 Back
43.12
2:53.82
100 Back
1:28.66
32
Thomas
Martin
2:54.58
11
B: 2:52.89 (+1.69s | 1.0%)
Ramona Swim Team
08/10/2024
2024 SI CAST NTS All Ages Wrap Up Meet
50 Back
40.17
40.17
100 Back
44.46
1:24.63
100 Back
1:24.63
150 Back
45.44
2:10.07
200 Back
44.51
2:54.58
100 Back
1:29.95
33
Gavin
McGonegle
2:56.59
11
B: 2:52.89 (+3.70s | 2.1%)
Rancho San Dieguito
02/07/2025
2025 SI SBA All Ages NTS Meet Feb 7 9
50 Back
41.54
41.54
150 Back
1:30.47
2:12.01
200 Back
44.58
2:56.59
100 Back
2:15.05
34
Jacob
Sanchez
2:57.83
11
B: 2:52.89 (+4.94s | 2.8%)
SOL Swim Team
04/12/2025
2025 SBA BC Meet
50 Back
44.21
44.21
100 Back
46.13
1:30.34
100 Back
1:30.34
150 Back
45.66
2:16.00
200 Back
41.83
2:57.83
100 Back
1:27.49
35
Mario
Gonzalez
2:58.22
11
B: 2:52.89 (+5.33s | 3.0%)
South Bay Aquatics
01/18/2025
2025 SI HSA NTS All Aes Meet
36
Noah
Gough
3:01.02
11
B: 2:52.89 (+8.13s | 4.5%)
Manta Ray Aquatics
03/22/2025
2025 Tony St Onge Memorial
25 Back
21.05
21.05
50 Back
22.97
44.02
50 Back
44.02
75 Back
23.39
1:07.41
100 Back
23.43
1:30.84
50 Back
46.82
125 Back
22.50
1:53.34
150 Back
22.96
2:16.30
50 Back
45.46
175 Back
22.70
2:39.01
200 Back
22.01
3:01.02
50 Back
44.71
37
George
Nong
3:02.11
11
B: 2:52.89 (+9.22s | 5.1%)
Mission Valley YMCA
03/15/2025
2025 SI CAST All Ages NTS
38
Benjamin
Wen
3:03.22
12
B: 2:52.89 (+10.33s | 5.6%)
Jbarracudas Swim Team
12/21/2024
2024 SI Winter Age Group Championships
39
Luca
Kortman
3:05.22
12
B: 2:52.89 (+12.33s | 6.7%)
Heartland Swim Assoc
01/18/2025
2025 SI HSA NTS All Aes Meet
40
Matthew
Semenko
3:06.49
11
B: 2:52.89 (+13.60s | 7.3%)
Manta Ray Aquatics
12/07/2024
2024 IE VS Christmas Open
41
Carter
Muellner
3:07.92
11
B: 2:52.89 (+15.03s | 8.0%)
North Coast Aquatics
02/09/2024
2024 SI SBA All Ages NTS Meet
50 Back
45.32
45.32
100 Back
48.87
1:34.19
100 Back
1:34.19
200 Back
1:33.73
3:07.92
100 Back
1:33.73
42
Nathan
Yang
3:09.10
11
B: 2:52.89 (+16.21s | 8.6%)
Pacific Swim
05/18/2024
2024 SI SBA 11/0 NTS Meet
50 Back
44.04
44.04
100 Back
47.57
1:31.61
100 Back
1:31.61
150 Back
48.56
2:20.17
200 Back
48.93
3:09.10
100 Back
1:37.49
43
Qingzheng
Yang
3:10.24
11
B: 2:52.89 (+17.35s | 9.1%)
Rancho San Dieguito
04/13/2024
2024 SI CAST BC All Ages
50 Back
47.93
47.93
100 Back
55.67
1:43.60
100 Back
1:43.60
150 Back
1:00.39
2:43.99
200 Back
26.25
3:10.24
100 Back
1:26.64
44
Caleb
Rabago
3:16.10
11
B: 2:52.89 (+23.21s | 11.8%)
North Coast Aquatics
01/20/2024
2024 Si JBST All Ages NTS Meet
50 Back
47.85
47.85
100 Back
51.41
1:39.26
100 Back
1:39.26
150 Back
49.25
2:28.51
200 Back
47.59
3:16.10
100 Back
1:36.84
45
Isaac
Luo
3:22.17
12
B: 2:52.89 (+29.28s | 14.5%)
Jbarracudas Swim Team
05/18/2024
2024 SI SBA 11/0 NTS Meet
50 Back
45.63
45.63
100 Back
51.68
1:37.31
100 Back
1:37.31
150 Back
53.52
2:30.83
200 Back
51.34
3:22.17
100 Back
1:44.86
46
Inbar
Katuni Davis
3:35.74
11
B: 2:52.89 (+42.85s | 19.9%)
Rancho San Dieguito
02/09/2024
2024 SI SBA All Ages NTS Meet
50 Back
48.60
48.60
150 Back
1:51.64
2:40.24
200 Back
55.50
3:35.74
100 Back
2:47.14
47
Elliott
Cookson
3:54.64
11
B: 2:52.89 (+61.75s | 26.3%)
North Coast Aquatics
07/20/2024
2024 SI RSD LAST CHANCE MEET
48
Charles
Haber
4:10.11
12
B: 2:52.89 (+77.22s | 30.9%)
North Coast Aquatics
02/07/2025
2025 SI SDSA All Ages A BB
50 Back
58.96
58.96
100 Back
1:06.52
2:05.48
100 Back
2:05.48
200 Back
2:04.63
4:10.11
100 Back
2:04.63
49
Benjamin
Manuhu
4:14.58
11
B: 2:52.89 (+81.69s | 32.1%)
North Coast Aquatics
02/07/2025
2025 SI SDSA All Ages A BB
50 Back
1:01.36
1:01.36
100 Back
1:05.23
2:06.59
100 Back
2:06.59
200 Back
2:07.99
4:14.58
100 Back
2:07.99