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Walker Sewell

Age: 15 years old
Age Category: 15-16
Team: Longhorn Aquatics | South Texas Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Longhorn Aquatics South Texas Swimming Southern Zone USA
Free 50 Y 24.45 15 02/27/2026 BB A: 24.19 (+0.26s | 1.1%) 8 133 1,000+ 1,000+
25 Free
12.16
12.16
50 Free
12.29
24.45
50 Free
24.45
Free 100 Y 52.62 Analysis 15 01/09/2026 A AA: 50.99 (+1.63s | 3.1%) 9 107 937 1,000+
50 Free
25.24
25.24
100 Free
27.38
52.62
100 Free
52.62
Free 200 Y 1:52.75 Analysis 15 02/27/2026 A AA: 1:51.79 (+0.96s | 0.9%) 6 64 592 1,000+
Free 500 Y 4:58.29 Analysis 15 02/27/2026 AA AAA: 4:49.49 (+8.80s | 3.0%) 4 31 293 1,000+
50 Free
26.65
26.65
100 Free
29.09
55.74
100 Free
55.74
150 Free
30.42
1:26.16
200 Free
30.55
1:56.71
100 Free
1:00.97
250 Free
30.64
2:27.35
300 Free
30.40
2:57.75
100 Free
1:01.04
350 Free
30.41
3:28.16
400 Free
30.50
3:58.66
100 Free
1:00.91
450 Free
30.49
4:29.15
500 Free
29.14
4:58.29
100 Free
59.63
Free 1650 Y 17:31.29 Analysis 15 01/09/2026 AA AAA: 16:50.89 (+40.40s | 3.8%) 4 26 175 646
50 Free
28.22
28.22
100 Free
30.89
59.11
100 Free
59.11
150 Free
31.74
1:30.85
200 Free
31.88
2:02.73
100 Free
1:03.62
250 Free
31.84
2:34.57
300 Free
32.05
3:06.62
100 Free
1:03.89
350 Free
32.22
3:38.84
400 Free
32.00
4:10.84
100 Free
1:04.22
450 Free
32.49
4:43.33
500 Free
32.19
5:15.52
100 Free
1:04.68
550 Free
32.51
5:48.03
600 Free
32.37
6:20.40
100 Free
1:04.88
650 Free
32.13
6:52.53
700 Free
32.08
7:24.61
100 Free
1:04.21
750 Free
31.91
7:56.52
800 Free
32.08
8:28.60
100 Free
1:03.99
850 Free
32.05
9:00.65
900 Free
31.98
9:32.63
100 Free
1:04.03
950 Free
31.99
10:04.62
1000 Free
32.36
10:36.98
100 Free
1:04.35
1050 Free
31.86
11:08.84
1100 Free
31.70
11:40.54
100 Free
1:03.56
1150 Free
32.12
12:12.66
1200 Free
32.17
12:44.83
100 Free
1:04.29
1250 Free
31.83
13:16.66
1300 Free
32.09
13:48.75
100 Free
1:03.92
1350 Free
31.90
14:20.65
1400 Free
32.12
14:52.77
100 Free
1:04.02
1450 Free
32.25
15:25.02
1500 Free
32.00
15:57.02
100 Free
1:04.25
1550 Free
32.13
16:29.15
1600 Free
31.82
17:00.97
100 Free
1:03.95
1650 Free
30.32
17:31.29
Back 100 Y 58.68 Analysis 15 02/27/2026 BB A: 57.89 (+0.79s | 1.3%) 4 51 556 1,000+
25 Back
13.90
13.90
50 Back
14.61
28.51
50 Back
28.51
75 Back
15.16
43.67
100 Back
15.01
58.68
50 Back
30.17
Back 200 Y 2:06.78 Analysis 15 02/27/2026 BB A: 2:06.59 (+0.19s | 0.1%) 6 44 427 1,000+
25 Back
14.51
14.51
50 Back
15.64
30.15
50 Back
30.15
75 Back
15.99
46.14
100 Back
16.42
1:02.56
50 Back
32.41
125 Back
15.98
1:18.54
150 Back
16.64
1:35.18
50 Back
32.62
175 Back
15.86
1:51.04
200 Back
15.74
2:06.78
50 Back
31.60
Breast 200 Y 2:29.32 Analysis 15 01/09/2026 BB A: 2:23.19 (+6.13s | 4.1%) 8 67 602 1,000+
50 Breast
34.86
34.86
100 Breast
38.19
1:13.05
100 Breast
1:13.05
150 Breast
38.71
1:51.76
200 Breast
37.56
2:29.32
100 Breast
1:16.27
IM 200 Y 2:08.36 Analysis 15 02/27/2026 A AA: 2:03.99 (+4.37s | 3.4%) 7 67 599 1,000+
25 Fly
12.61
12.61
50 Back
15.60
28.21
50 IM
28.21
75 Breast
15.94
44.15
100 Free
15.63
59.78
50 IM
31.57
125 Free
20.23
1:20.01
150 Free
19.36
1:39.37
50 IM
39.59
175 Free
15.33
1:54.70
200 Free
13.66
2:08.36
50 IM
28.99
IM 400 Y 4:29.34 Analysis 15 02/27/2026 A AA: 4:24.69 (+4.65s | 1.7%) 8 39 354 1,000+
25 Fly
3:08.82
3:08.82
50 Fly
20.00
3:28.82
50 Fly
3:28.82
75 Back
16.40
3:45.22
100 Back
14.67
3:59.89
50 Back
31.07
125 Breast
15.62
4:15.51
150 Breast
13.83
4:29.34
50 Breast
29.45

Long course distance

Event Time Age Date Standard Next Standard Longhorn Aquatics South Texas Swimming Southern Zone USA
Free 50 M 27.55 15 04/24/2026 A AA: 26.99 (+0.56s | 2.0%) 8 103 567 1,000+
Free 100 M 59.23 Analysis 15 04/24/2026 A AA: 58.99 (+0.24s | 0.4%) 5 67 434 1,000+
Free 200 M 2:06.88 Analysis 15 04/24/2026 AA AAA: 2:03.09 (+3.79s | 3.0%) 4 39 236 755
Free 400 M 4:29.64 Analysis 15 05/15/2026 AA AAA: 4:22.49 (+7.15s | 2.7%) 4 29 174 599
50 Free
30.15
30.15
100 Free
33.69
1:03.84
100 Free
1:03.84
150 Free
34.31
1:38.15
200 Free
34.95
2:13.10
100 Free
1:09.26
250 Free
34.54
2:47.64
300 Free
34.69
3:22.33
100 Free
1:09.23
350 Free
34.18
3:56.51
400 Free
33.13
4:29.64
100 Free
1:07.31
Free 800 M 9:16.53 Analysis 15 04/24/2026 AA AAA: 9:05.29 (+11.24s | 2.0%) 5 15 94 304
50 Free
30.62
30.62
100 Free
33.82
1:04.44
100 Free
1:04.44
150 Free
34.42
1:38.86
200 Free
34.79
2:13.65
100 Free
1:09.21
250 Free
34.77
2:48.42
300 Free
35.39
3:23.81
100 Free
1:10.16
350 Free
34.63
3:58.44
400 Free
35.28
4:33.72
100 Free
1:09.91
450 Free
35.08
5:08.80
500 Free
35.50
5:44.30
100 Free
1:10.58
550 Free
35.16
6:19.46
600 Free
35.83
6:55.29
100 Free
1:10.99
650 Free
35.49
7:30.78
700 Free
35.66
8:06.44
100 Free
1:11.15
750 Free
35.44
8:41.88
800 Free
34.65
9:16.53
100 Free
1:10.09
Back 100 M 1:06.37 Analysis 15 05/15/2026 A AA: 1:05.19 (+1.18s | 1.8%) 2 26 191 689
Back 200 M 2:21.93 Analysis 15 05/15/2026 A AA: 2:21.49 (+0.44s | 0.3%) 2 18 126 429
Breast 100 M 1:18.76 Analysis 15 05/15/2026 BB A: 1:16.69 (+2.07s | 2.6%) 6 57 365 1,000+
Breast 200 M 2:50.94 Analysis 15 05/15/2026 BB A: 2:46.69 (+4.25s | 2.5%) 6 43 267 975
Fly 100 M 1:04.51 Analysis 15 04/24/2026 A AA: 1:03.09 (+1.42s | 2.2%) 3 41 265 971
Fly 200 M 2:26.08 Analysis 15 04/24/2026 A AA: 2:21.09 (+4.99s | 3.4%) 3 24 155 568
IM 200 M 2:24.40 Analysis 15 05/15/2026 AA AAA: 2:18.39 (+6.01s | 4.2%) 5 39 225 815
IM 400 M 5:03.19 Analysis 15 05/15/2026 AA AAA: 4:54.39 (+8.80s | 2.9%) 4 22 129 432
50 Fly
30.67
30.67
100 Fly
35.63
1:06.30
100 Fly
1:06.30
150 Back
39.71
1:46.01
200 Back
39.47
2:25.48
100 Back
1:19.18
250 Breast
45.65
3:11.13
300 Breast
45.46
3:56.59
100 Breast
1:31.11
350 Free
33.75
4:30.34
400 Free
32.85
5:03.19
100 Free
1:06.60

Above are the fastest times that Walker Sewell has achieved in his swimming career. For each event, you can find Walker's best time, the corresponding time standard, as well as how much faster Walker needs to be to reach the next level. The last columns provide Walker rankings at the team and LSC levels. These rankings are based on the Walker's personal best, his current age category, and team; and are calculated from all the meets results.

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.