Southern California Swimming Boys 15-16 - 400 M IM

These rankings show the swimmers' placement within their Local Swimming Committee (LSC).
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
1 Anthony Dornoff 4:20.65 15 AAAA Min La Mirada Armada 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Fly
27.73
27.73
100 Fly
31.74
59.47
100 Fly
59.47
150 Back
33.58
1:33.05
200 Back
33.22
2:06.27
100 Back
1:06.80
250 Breast
37.03
2:43.30
300 Breast
37.73
3:21.03
100 Breast
1:14.76
350 Free
29.86
3:50.89
400 Free
29.76
4:20.65
100 Free
59.62
2 Eric Chen 4:33.87 16 AAAA Min Irvine Novaquatics 07/31/2025 2025 Long Course Far Western Championship
50 Fly
28.79
28.79
100 Fly
32.57
1:01.36
100 Fly
1:01.36
150 Back
38.21
1:39.57
200 Back
36.64
2:16.21
100 Back
1:14.85
250 Breast
37.59
2:53.80
300 Breast
38.59
3:32.39
100 Breast
1:16.18
350 Free
31.45
4:03.84
400 Free
30.03
4:33.87
100 Free
1:01.48
3 Amir Ali 4:35.81 14 AAAA Min Aquazot Swim Club 02/29/2024 2024 CA NV Speedo Sectional
50 Fly
29.28
29.28
100 Fly
32.82
1:02.10
100 Fly
1:02.10
150 Back
36.53
1:38.63
200 Back
37.23
2:15.86
100 Back
1:13.76
250 Breast
37.67
2:53.53
300 Breast
38.76
3:32.29
100 Breast
1:16.43
350 Free
32.69
4:04.98
400 Free
30.83
4:35.81
100 Free
1:03.52
4 Taylor Thongintra 4:43.61 15 AAA Min AAAA: 4:41.09 (+2.52s | 0.9%) Aquazot Swim Club 02/29/2024 2024 CA NV Speedo Sectional
50 Fly
29.35
29.35
100 Fly
34.02
1:03.37
100 Fly
1:03.37
150 Back
38.88
1:42.25
200 Back
38.36
2:20.61
100 Back
1:17.24
250 Breast
38.14
2:58.75
300 Breast
39.06
3:37.81
100 Breast
1:17.20
350 Free
33.92
4:11.73
400 Free
31.88
4:43.61
100 Free
1:05.80
5 Matthew Lanskikh 4:45.43 13 AAA Min AAAA: 4:41.09 (+4.34s | 1.5%) Evolution Racing Club 02/29/2024 2024 CA NV Speedo Sectional
50 Fly
31.11
31.11
100 Fly
34.14
1:05.25
100 Fly
1:05.25
150 Back
38.95
1:44.20
200 Back
37.70
2:21.90
100 Back
1:16.65
250 Breast
39.62
3:01.52
300 Breast
40.50
3:42.02
100 Breast
1:20.12
350 Free
32.59
4:14.61
400 Free
30.82
4:45.43
100 Free
1:03.41
6 Carson Phifer 4:46.89 14 AAA Min AAAA: 4:41.09 (+5.80s | 2.0%) Sandpipers of Nevada 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Fly
30.47
30.47
100 Fly
34.54
1:05.01
100 Fly
1:05.01
150 Back
36.77
1:41.78
200 Back
35.46
2:17.24
100 Back
1:12.23
250 Breast
42.95
3:00.19
300 Breast
41.59
3:41.78
100 Breast
1:24.54
350 Free
33.09
4:14.87
400 Free
32.02
4:46.89
100 Free
1:05.11
7 Yiren Zhang 4:47.51 14 AAA Min AAAA: 4:41.09 (+6.42s | 2.2%) La Mirada Armada 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Fly
30.94
30.94
100 Fly
34.75
1:05.69
100 Fly
1:05.69
150 Back
39.34
1:45.03
200 Back
39.01
2:24.04
100 Back
1:18.35
250 Breast
38.21
3:02.25
300 Breast
39.11
3:41.36
100 Breast
1:17.32
350 Free
33.84
4:15.20
400 Free
32.31
4:47.51
100 Free
1:06.15
8 Benson Her 4:51.09 14 AAA Min AAAA: 4:41.09 (+10.00s | 3.4%) La Mirada Armada 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Fly
29.98
29.98
100 Fly
34.56
1:04.54
100 Fly
1:04.54
150 Back
38.92
1:43.46
200 Back
37.10
2:20.56
100 Back
1:16.02
250 Breast
41.78
3:02.34
300 Breast
42.81
3:45.15
100 Breast
1:24.59
350 Free
33.60
4:18.75
400 Free
32.34
4:51.09
100 Free
1:05.94
9 Aaron Deng 4:55.71 13 AA Min AAA: 4:54.39 (+1.32s | 0.4%) Evolution Racing Club 02/29/2024 2024 CA NV Speedo Sectional
50 Fly
31.08
31.08
100 Fly
35.37
1:06.45
100 Fly
1:06.45
150 Back
41.94
1:48.39
200 Back
40.09
2:28.48
100 Back
1:22.03
250 Breast
39.99
3:08.47
300 Breast
40.52
3:48.99
100 Breast
1:20.51
350 Free
34.22
4:23.21
400 Free
32.50
4:55.71
100 Free
1:06.72
10 Sam Gao 4:56.04 14 AA Min AAA: 4:54.39 (+1.65s | 0.6%) Sandpipers of Nevada 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Fly
31.34
31.34
100 Fly
35.48
1:06.82
100 Fly
1:06.82
150 Back
39.55
1:46.37
200 Back
38.21
2:24.58
100 Back
1:17.76
250 Breast
41.64
3:06.22
300 Breast
42.37
3:48.59
100 Breast
1:24.01
350 Free
34.30
4:22.89
400 Free
33.15
4:56.04
100 Free
1:07.45
11 Joshua Park 4:56.63 14 AA Min AAA: 4:54.39 (+2.24s | 0.8%) La Mirada Armada 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Fly
30.36
30.36
100 Fly
34.35
1:04.71
100 Fly
1:04.71
150 Back
39.55
1:44.26
200 Back
38.44
2:22.70
100 Back
1:17.99
250 Breast
42.37
3:05.07
300 Breast
43.31
3:48.38
100 Breast
1:25.68
350 Free
34.14
4:22.52
400 Free
34.11
4:56.63
100 Free
1:08.25
12 Brian Do 5:03.76 14 AA Min AAA: 4:54.39 (+9.37s | 3.1%) Unattached 06/27/2024 Arena Grand Challenge 2024
13 Theo Walker 5:07.45 16 AA Min AAA: 4:54.39 (+13.06s | 4.2%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Fly
3:56.49
3:56.49
50 Fly
0.00
3:56.49
50 Fly
3:56.49
75 Back
35.72
4:32.21
100 Back
0.00
4:32.21
50 Back
35.72
125 Breast
35.24
5:07.45
150 Breast
0.00
5:07.45
50 Breast
35.24
14 Cameron Betancourt 5:08.26 16 A Min AA: 5:07.79 (+0.47s | 0.2%) Santa Maria Swim Club 07/16/2025 Renee And Jim Patterson Meet 2025
25 Fly
3:58.31
3:58.31
50 Fly
0.00
3:58.31
50 Fly
3:58.31
75 Back
35.56
4:33.87
100 Back
0.00
4:33.87
50 Back
35.56
125 Breast
34.39
5:08.26
150 Breast
0.00
5:08.26
50 Breast
34.39
15 Xander Burris 5:08.63 14 A Min AA: 5:07.79 (+0.84s | 0.3%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Fly
3:09.86
3:09.86
75 Back
46.79
3:56.65
100 Back
0.00
3:56.65
50 Back
46.79
125 Breast
36.53
4:33.18
150 Breast
35.45
5:08.63
50 Breast
1:11.98
16 Joseph Fontilea-Moore 5:17.48 15 A Min AA: 5:07.79 (+9.69s | 3.1%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Fly
4:07.92
4:07.92
50 Fly
0.00
4:07.92
50 Fly
4:07.92
75 Back
35.13
4:43.05
100 Back
0.00
4:43.05
50 Back
35.13
125 Breast
34.43
5:17.48
150 Breast
0.00
5:17.48
50 Breast
34.43
17 Brecken Jaeger 5:18.06 16 A Min AA: 5:07.79 (+10.27s | 3.2%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Fly
4:08.35
4:08.35
50 Fly
0.00
4:08.35
50 Fly
4:08.35
75 Back
34.91
4:43.26
100 Back
0.00
4:43.26
50 Back
34.91
125 Breast
34.80
5:18.06
150 Breast
0.00
5:18.06
50 Breast
34.80
18 Galen Zhou 5:22.85 16 BB Min A: 5:21.19 (+1.66s | 0.5%) Slo Swim Club Seahawks 06/26/2025 2025 TYR GO Challenge
100 Fly
1:10.90
1:10.90
100 Fly
1:10.90
200 Back
1:27.37
2:38.27
100 Back
1:27.37
300 Breast
1:33.21
4:11.48
100 Breast
1:33.21
400 Free
1:11.37
5:22.85
100 Free
1:11.37
19 Nicholas Chen 5:24.96 12 BB Min A: 5:21.19 (+3.77s | 1.2%) Irvine Novaquatics 08/03/2022 Western Zones Age Group Championships
20 Matteo Brouillette 5:28.54 16 BB Min A: 5:21.19 (+7.35s | 2.2%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Fly
3:27.21
3:27.21
50 Fly
0.00
3:27.21
50 Fly
3:27.21
75 Back
47.35
4:14.56
100 Back
0.00
4:14.56
50 Back
47.35
125 Breast
37.24
4:51.80
150 Breast
36.74
5:28.54
50 Breast
1:13.98
21 Joaquim Simoes Borsato 5:31.47 15 BB Min A: 5:21.19 (+10.28s | 3.1%) Slo Swim Club Seahawks 07/16/2025 Renee And Jim Patterson Meet 2025
25 Fly
4:16.42
4:16.42
50 Fly
0.00
4:16.42
50 Fly
4:16.42
75 Back
38.49
4:54.91
100 Back
0.00
4:54.91
50 Back
38.49
125 Breast
36.56
5:31.47
150 Breast
0.00
5:31.47
50 Breast
36.56
22 Landon Hinh 5:31.89 16 BB Min A: 5:21.19 (+10.70s | 3.2%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Fly
4:10.81
4:10.81
50 Fly
0.00
4:10.81
50 Fly
4:10.81
75 Back
41.68
4:52.49
100 Back
0.00
4:52.49
50 Back
41.68
125 Breast
39.40
5:31.89
150 Breast
0.00
5:31.89
50 Breast
39.40
23 Chase Park 5:32.90 14 BB Min A: 5:21.19 (+11.71s | 3.5%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Fly
4:16.89
4:16.89
50 Fly
0.00
4:16.89
50 Fly
4:16.89
75 Back
39.02
4:55.91
100 Back
0.00
4:55.91
50 Back
39.02
125 Breast
36.99
5:32.90
150 Breast
0.00
5:32.90
50 Breast
36.99
24 Jason Lee 5:33.69 12 BB Min A: 5:21.19 (+12.50s | 3.7%) Fast Swim Team 08/03/2022 Western Zones Age Group Championships
25 Hoang Dang 5:34.90 12 BB Min A: 5:21.19 (+13.71s | 4.1%) Irvine Novaquatics 08/03/2022 Western Zones Age Group Championships
26 Logan Southern 5:36.67 14 BB Min A: 5:21.19 (+15.48s | 4.6%) Santa Maria Swim Club 07/16/2025 Renee And Jim Patterson Meet 2025
25 Fly
4:23.85
4:23.85
50 Fly
0.00
4:23.85
50 Fly
4:23.85
75 Back
36.60
5:00.45
100 Back
0.00
5:00.45
50 Back
36.60
125 Breast
36.22
5:36.67
150 Breast
0.00
5:36.67
50 Breast
36.22
27 Kohl Tang 5:42.74 12 BB Min A: 5:21.19 (+21.55s | 6.3%) Terrapins Swim Team 05/28/2022 2022 Tiger Aquatics C B BB+ Memorial Day Meet
28 Jason Fujieki 6:08.02 14 B Min BB: 5:47.99 (+20.03s | 5.4%) Splash Aquatics 06/30/2023 2023 Keo Nakama Swim Meet

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.