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South Texas Swimming Boys 10 & under - 400 M Free

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 Charlie Lockett 5:11.24 10 AAAA Min Nitro Swimming 06/11/2026 2026 ST NIST George Block Invitational
50 Free
37.28
37.28
100 Free
37.99
1:15.27
100 Free
1:15.27
150 Free
41.26
1:56.53
200 Free
39.57
2:36.10
100 Free
1:20.83
250 Free
38.64
3:14.74
300 Free
40.82
3:55.56
100 Free
1:19.46
350 Free
39.06
4:34.62
400 Free
36.62
5:11.24
100 Free
1:15.68
2 Troy Cary 5:17.92 10 AAAA Min Alamo Heights Aquatic Club ? A 06/11/2026 2026 ST NIST George Block Invitational
50 Free
35.88
35.88
100 Free
39.70
1:15.58
100 Free
1:15.58
150 Free
39.28
1:54.86
200 Free
40.84
2:35.70
100 Free
1:20.12
250 Free
39.78
3:15.48
300 Free
41.32
3:56.80
100 Free
1:21.10
350 Free
40.92
4:37.72
400 Free
40.20
5:17.92
100 Free
1:21.12
3 Benjamin Balmaceda 5:26.37 10 AAA Min AAAA: 5:20.79 (+5.58s | 1.7%) Alamo Heights Aquatic Club ? A 07/09/2026 2026 ST NIST LC STAGS
50 Free
36.74
36.74
100 Free
41.79
1:18.53
100 Free
1:18.53
150 Free
41.44
1:59.97
200 Free
42.78
2:42.75
100 Free
1:24.22
250 Free
41.68
3:24.43
300 Free
41.42
4:05.85
100 Free
1:23.10
350 Free
40.97
4:46.82
400 Free
39.55
5:26.37
100 Free
1:20.52
4 Andrew Szalay 5:28.53 10 AAA Min AAAA: 5:20.79 (+7.74s | 2.4%) Austin Swim Club 07/09/2026 2026 ST NIST LC STAGS
50 Free
37.64
37.64
100 Free
41.64
1:19.28
100 Free
1:19.28
150 Free
41.87
2:01.15
200 Free
42.11
2:43.26
100 Free
1:23.98
250 Free
41.62
3:24.88
300 Free
41.57
4:06.45
100 Free
1:23.19
400 Free
1:22.08
5:28.53
100 Free
1:22.08
5 Lucius Leven 5:37.11 10 AA Min AAA: 5:36.09 (+1.02s | 0.3%) North East Aquatic Team 07/09/2026 2026 ST NIST LC STAGS
50 Free
38.99
38.99
100 Free
45.06
1:24.05
100 Free
1:24.05
150 Free
42.27
2:06.32
200 Free
44.37
2:50.69
100 Free
1:26.64
250 Free
42.03
3:32.72
300 Free
43.26
4:15.98
100 Free
1:25.29
350 Free
41.56
4:57.54
400 Free
39.57
5:37.11
100 Free
1:21.13
6 Calvin Higgs 5:37.13 10 AA Min AAA: 5:36.09 (+1.04s | 0.3%) Nitro Swimming 05/30/2026 2026 ST NTRO LC May Splashdown
50 Free
37.74
37.74
100 Free
41.91
1:19.65
100 Free
1:19.65
150 Free
42.81
2:02.46
200 Free
43.26
2:45.72
100 Free
1:26.07
250 Free
43.57
3:29.29
300 Free
43.60
4:12.89
100 Free
1:27.17
350 Free
43.05
4:55.94
400 Free
41.19
5:37.13
100 Free
1:24.24
7 Ethan Gaffin 5:40.06 9 AA Min AAA: 5:36.09 (+3.97s | 1.2%) Streamline Aquatics 07/09/2026 2026 ST NIST LC STAGS
50 Free
38.61
38.61
100 Free
42.03
1:20.64
100 Free
1:20.64
150 Free
43.77
2:04.41
200 Free
43.35
2:47.76
100 Free
1:27.12
250 Free
43.71
3:31.47
300 Free
44.09
4:15.56
100 Free
1:27.80
350 Free
42.99
4:58.55
400 Free
41.51
5:40.06
100 Free
1:24.50
8 Xavier Kallus 5:42.31 10 AA Min AAA: 5:36.09 (+6.22s | 1.8%) Victoria Texas Aquatic Club 06/26/2026 2026 NEAT Long Course STX Championship
9 Joshua Gonen 5:43.77 9 AA Min AAA: 5:36.09 (+7.68s | 2.2%) YMCA of Austin Swim Alliance 07/09/2026 2026 ST NIST LC STAGS
50 Free
39.18
39.18
100 Free
44.66
1:23.84
100 Free
1:23.84
150 Free
43.15
2:06.99
200 Free
44.60
2:51.59
100 Free
1:27.75
250 Free
43.83
3:35.42
300 Free
43.35
4:18.77
100 Free
1:27.18
350 Free
42.28
5:01.05
400 Free
42.72
5:43.77
100 Free
1:25.00
10 Dalton Gonzalez 5:47.54 9 AA Min AAA: 5:36.09 (+11.45s | 3.3%) Nitro Swimming 06/11/2026 2026 ST NIST George Block Invitational
50 Free
38.89
38.89
100 Free
44.36
1:23.25
100 Free
1:23.25
150 Free
43.63
2:06.88
200 Free
44.83
2:51.71
100 Free
1:28.46
250 Free
44.25
3:35.96
300 Free
44.69
4:20.65
100 Free
1:28.94
350 Free
43.82
5:04.47
400 Free
43.07
5:47.54
100 Free
1:26.89
11 Alister Carlton 5:48.23 9 AA Min AAA: 5:36.09 (+12.14s | 3.5%) Nitro Swimming 07/09/2026 2026 ST NIST LC STAGS
50 Free
39.56
39.56
100 Free
44.92
1:24.48
100 Free
1:24.48
150 Free
44.93
2:09.41
200 Free
46.36
2:55.77
100 Free
1:31.29
250 Free
43.18
3:38.95
300 Free
44.65
4:23.60
100 Free
1:27.83
350 Free
44.04
5:07.64
400 Free
40.59
5:48.23
100 Free
1:24.63
12 Zachary Zeng 5:48.98 10 AA Min AAA: 5:36.09 (+12.89s | 3.7%) Waterloo Swimming 05/22/2026 2026 ST ASC Spring Showcase
50 Free
37.43
37.43
100 Free
43.84
1:21.27
100 Free
1:21.27
150 Free
44.23
2:05.50
200 Free
45.05
2:50.55
100 Free
1:29.28
250 Free
45.04
3:35.59
300 Free
45.25
4:20.84
100 Free
1:30.29
350 Free
45.20
5:06.04
400 Free
42.94
5:48.98
100 Free
1:28.14
13 Braylon Ward 5:54.71 10 A Min AA: 5:51.39 (+3.32s | 0.9%) Aquatex Swim & Water Polo Team 06/26/2026 2026 NEAT Long Course STX Championship
14 Austin Xue 5:57.83 9 A Min AA: 5:51.39 (+6.44s | 1.8%) Waterloo Swimming 05/22/2026 2026 ST ASC Spring Showcase
50 Free
38.97
38.97
100 Free
45.30
1:24.27
100 Free
1:24.27
150 Free
44.74
2:09.01
200 Free
46.52
2:55.53
100 Free
1:31.26
250 Free
46.08
3:41.61
300 Free
46.81
4:28.42
100 Free
1:32.89
350 Free
46.03
5:14.45
400 Free
43.38
5:57.83
100 Free
1:29.41
15 Stefano Ferrarese 5:59.59 9 A Min AA: 5:51.39 (+8.20s | 2.3%) Nitro Swimming 07/09/2026 2026 ST NIST LC STAGS
50 Free
38.06
38.06
100 Free
44.46
1:22.52
100 Free
1:22.52
150 Free
45.58
2:08.10
200 Free
46.62
2:54.73
100 Free
1:32.21
250 Free
46.19
3:40.92
300 Free
46.44
4:27.36
100 Free
1:32.63
350 Free
46.33
5:13.69
400 Free
45.90
5:59.59
100 Free
1:32.23
16 Adam Jiang 6:03.66 10 A Min AA: 5:51.39 (+12.27s | 3.4%) Waterloo Swimming 07/09/2026 2026 ST NIST LC STAGS
50 Free
39.05
39.05
100 Free
45.13
1:24.18
100 Free
1:24.18
150 Free
47.24
2:11.42
200 Free
47.26
2:58.68
100 Free
1:34.50
250 Free
46.74
3:45.42
300 Free
46.34
4:31.76
100 Free
1:33.08
350 Free
47.17
5:18.93
400 Free
44.73
6:03.66
100 Free
1:31.90
17 Benjamin Gonen 6:04.74 9 A Min AA: 5:51.39 (+13.35s | 3.7%) YMCA of Austin Swim Alliance 07/09/2026 2026 ST NIST LC STAGS
50 Free
39.65
39.65
100 Free
45.87
1:25.52
100 Free
1:25.52
150 Free
46.45
2:11.97
200 Free
47.62
2:59.59
100 Free
1:34.07
250 Free
46.00
3:45.59
300 Free
47.83
4:33.42
100 Free
1:33.83
350 Free
47.25
5:20.67
400 Free
44.07
6:04.74
100 Free
1:31.32
18 Lucas Ding 6:09.39 8 BB Min A: 6:06.59 (+2.80s | 0.8%) Waterloo Swimming 04/18/2026 2026 ST ASC LC Kickoff
50 Free
40.22
40.22
100 Free
46.49
1:26.71
100 Free
1:26.71
150 Free
46.69
2:13.40
200 Free
46.71
3:00.11
100 Free
1:33.40
250 Free
48.00
3:48.11
300 Free
47.28
4:35.39
100 Free
1:35.28
350 Free
48.99
5:24.38
400 Free
45.01
6:09.39
100 Free
1:34.00
19 Bennett Wood 6:15.34 10 BB Min A: 6:06.59 (+8.75s | 2.3%) North East Aquatic Team 06/26/2026 2026 NEAT Long Course STX Championship
20 Samuel Leven 6:20.79 10 BB Min A: 6:06.59 (+14.20s | 3.7%) Alamo Area Aquatic Association 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
100 Free
14.08
14.08
100 Free
14.08
150 Free
28.48
42.56
200 Free
49.23
1:31.79
100 Free
1:17.71
250 Free
52.15
2:23.94
300 Free
47.54
3:11.48
100 Free
1:39.69
350 Free
49.49
4:00.97
400 Free
2:19.82
6:20.79
100 Free
3:09.31
21 Forrest Foster 6:23.18 10 BB Min A: 6:06.59 (+16.59s | 4.3%) Northside Aquatics 05/06/2026 2026 ST NIST May Race Night
22 Samuel Leven 6:26.69 10 BB Min A: 6:06.59 (+20.10s | 5.2%) Unattached 06/26/2026 2026 NEAT Long Course STX Championship
23 Jayden Ruan 6:28.60 10 BB Min A: 6:06.59 (+22.01s | 5.7%) Nitro Swimming 05/30/2026 2026 ST NTRO LC May Splashdown
50 Free
42.72
42.72
100 Free
49.55
1:32.27
100 Free
1:32.27
150 Free
50.23
2:22.50
200 Free
50.64
3:13.14
100 Free
1:40.87
250 Free
50.22
4:03.36
300 Free
50.29
4:53.65
100 Free
1:40.51
350 Free
48.30
5:41.95
400 Free
46.65
6:28.60
100 Free
1:34.95
24 Aedan Allen 6:35.08 10 BB Min A: 6:06.59 (+28.49s | 7.2%) Waterloo Swimming 05/22/2026 2026 ST ASC Spring Showcase
50 Free
39.57
39.57
100 Free
48.97
1:28.54
100 Free
1:28.54
150 Free
52.26
2:20.80
200 Free
50.71
3:11.51
100 Free
1:42.97
250 Free
51.27
4:02.78
300 Free
50.69
4:53.47
100 Free
1:41.96
350 Free
52.85
5:46.32
400 Free
48.76
6:35.08
100 Free
1:41.61
25 Nolan Cox 6:36.17 10 BB Min A: 6:06.59 (+29.58s | 7.5%) San Antonio Wave 05/15/2026 2026 ST NIST Salute To The Troops
50 Free
43.11
43.11
100 Free
49.20
1:32.31
100 Free
1:32.31
150 Free
51.69
2:24.00
200 Free
51.53
3:15.53
100 Free
1:43.22
250 Free
51.45
4:06.98
300 Free
50.07
4:57.05
100 Free
1:41.52
350 Free
51.35
5:48.40
400 Free
47.77
6:36.17
100 Free
1:39.12
26 Coen Yazdani 6:44.27 10 BB Min A: 6:06.59 (+37.68s | 9.3%) San Antonio Wave 06/06/2026 2026 HPAC Sunshine Splash
27 Benjamin Bolkey 6:55.44 9 B Min BB: 6:52.49 (+2.95s | 0.7%) Lone Star Aquatic Club 07/02/2026 2026 ST LSAC Ultimate Time Trial
28 Shu-Cyuan Li 7:06.75 9 B Min BB: 6:52.49 (+14.26s | 3.3%) Waterloo Swimming 05/22/2026 2026 ST ASC Spring Showcase
50 Free
45.75
45.75
100 Free
53.04
1:38.79
100 Free
1:38.79
150 Free
56.09
2:34.88
200 Free
54.36
3:29.24
100 Free
1:50.45
250 Free
57.21
4:26.45
300 Free
54.22
5:20.67
100 Free
1:51.43
350 Free
55.32
6:15.99
400 Free
50.76
7:06.75
100 Free
1:46.08
29 Jonas Inscoe 7:12.94 9 B Min BB: 6:52.49 (+20.45s | 4.7%) Waterloo Swimming 06/14/2026 2026 ST WLOO Last Chance
30 Jack Valdes 7:27.37 10 B Min BB: 6:52.49 (+34.88s | 7.8%) North East Aquatic Team 07/17/2026 2026 ST NEAT LC End Of Season Splash
50 Free
50.75
50.75
100 Free
56.70
1:47.45
100 Free
1:47.45
150 Free
58.41
2:45.86
200 Free
58.06
3:43.92
100 Free
1:56.47
250 Free
56.12
4:40.04
300 Free
56.00
5:36.04
100 Free
1:52.12
350 Free
54.89
6:30.93
400 Free
56.44
7:27.37
100 Free
1:51.33
31 Michael Markovic 8:03.39 10 B: 7:38.29 (+25.10s | 5.2%) Pflugerville Pflamingos 04/19/2026 2026 ST CCSS LC Distance Meet
32 Adrian Martinez 11:39.36 9 B: 7:38.29 (+241.07s | 34.5%) McAllen Swim Club 05/17/2025 2025 ST LC BAS May 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.