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Sen Oyamada

Age: 13 years old
Age Category: 13-14
Team: Los Angeles Swim Club | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Los Angeles Swim Club Southern California Swimming Western Zone USA
Free 100 Y 59.63 Analysis 13 04/03/2025 BB A: 55.69 (+3.94s | 6.6%) 7 275 1,000+ 1,000+
50 Free
28.67
28.67
100 Free
30.96
59.63
100 Free
59.63
Free 200 Y 2:13.86 Analysis 13 12/13/2024 B BB: 2:12.29 (+1.57s | 1.2%) 8 254 1,000+ 1,000+
50 Free
31.61
31.61
100 Free
34.44
1:06.05
100 Free
1:06.05
150 Free
34.43
1:40.48
200 Free
33.38
2:13.86
100 Free
1:07.81
Free 500 Y 5:41.23 Analysis 13 03/13/2025 BB A: 5:30.59 (+10.64s | 3.1%) 7 160 699 1,000+
50 Free
30.11
30.11
100 Free
33.36
1:03.47
100 Free
1:03.47
150 Free
34.54
1:38.01
200 Free
34.62
2:12.63
100 Free
1:09.16
250 Free
35.54
2:48.17
300 Free
35.49
3:23.66
100 Free
1:11.03
350 Free
34.46
3:58.12
400 Free
34.77
4:32.89
100 Free
1:09.23
450 Free
34.79
5:07.68
500 Free
33.55
5:41.23
100 Free
1:08.34
Free 1000 Y 11:32.22 Analysis 13 04/03/2025 BB A: 11:23.99 (+8.23s | 1.2%) 4 67 253 945
50 Free
30.05
30.05
100 Free
33.62
1:03.67
100 Free
1:03.67
150 Free
35.16
1:38.83
200 Free
34.80
2:13.63
100 Free
1:09.96
250 Free
34.14
2:47.77
300 Free
35.21
3:22.98
100 Free
1:09.35
350 Free
35.59
3:58.57
400 Free
34.61
4:33.18
100 Free
1:10.20
450 Free
35.23
5:08.41
500 Free
35.85
5:44.26
100 Free
1:11.08
550 Free
35.40
6:19.66
600 Free
36.19
6:55.85
100 Free
1:11.59
650 Free
35.13
7:30.98
700 Free
35.81
8:06.79
100 Free
1:10.94
750 Free
35.83
8:42.62
800 Free
35.21
9:17.83
100 Free
1:11.04
850 Free
34.58
9:52.41
900 Free
35.14
10:27.55
100 Free
1:09.72
950 Free
32.15
10:59.70
1000 Free
32.52
11:32.22
100 Free
1:04.67
Free 1650 Y 18:09.76 Analysis 13 03/12/2026 AA AAA: 17:35.19 (+34.57s | 3.2%) 3 28 121 423
50 Free
28.69
28.69
100 Free
31.88
1:00.57
100 Free
1:00.57
150 Free
32.92
1:33.49
200 Free
32.62
2:06.11
100 Free
1:05.54
250 Free
33.26
2:39.37
300 Free
33.37
3:12.74
100 Free
1:06.63
350 Free
33.91
3:46.65
400 Free
33.41
4:20.06
100 Free
1:07.32
450 Free
33.44
4:53.50
500 Free
33.32
5:26.82
100 Free
1:06.76
550 Free
33.62
6:00.44
600 Free
33.60
6:34.04
100 Free
1:07.22
650 Free
33.06
7:07.10
700 Free
33.72
7:40.82
100 Free
1:06.78
750 Free
33.11
8:13.93
800 Free
32.96
8:46.89
100 Free
1:06.07
850 Free
33.10
9:19.99
900 Free
33.03
9:53.02
100 Free
1:06.13
950 Free
33.56
10:26.58
1000 Free
33.19
10:59.77
100 Free
1:06.75
1050 Free
33.10
11:32.87
1100 Free
33.25
12:06.12
100 Free
1:06.35
1150 Free
32.98
12:39.10
1200 Free
33.62
13:12.72
100 Free
1:06.60
1250 Free
32.94
13:45.66
1300 Free
34.19
14:19.85
100 Free
1:07.13
1350 Free
33.45
14:53.30
1400 Free
33.59
15:26.89
100 Free
1:07.04
1450 Free
33.58
16:00.47
1500 Free
33.46
16:33.93
100 Free
1:07.04
1550 Free
32.10
17:06.03
1600 Free
32.36
17:38.39
100 Free
1:04.46
1650 Free
31.37
18:09.76
Back 50 Y 32.10 13 03/13/2025 5 180 954 1,000+
Fly 50 Y 27.45 13 03/12/2026 2 96 353 1,000+
Fly 100 Y 1:01.76 Analysis 13 03/12/2026 BB A: 1:00.39 (+1.37s | 2.2%) 1 128 502 1,000+
50 Fly
29.12
29.12
100 Fly
32.64
1:01.76
100 Fly
1:01.76
IM 200 Y 2:58.20 Analysis 13 12/08/2023 B: 2:37.99 (+20.21s | 11.3%) 8 285 1,000+ 1,000+
50 Fly
39.54
39.54
100 Back
42.26
1:21.80
100 IM
1:21.80
150 Breast
58.26
2:20.06
200 Free
38.14
2:58.20
100 IM
1:36.40

Long course distance

Event Time Age Date Standard Next Standard Los Angeles Swim Club Southern California Swimming Western Zone USA
Free 50 M 31.33 13 06/12/2025 BB A: 29.39 (+1.94s | 6.2%) 7 255 1,000+ 1,000+
Free 100 M 1:06.24 Analysis 13 06/12/2025 BB A: 1:04.39 (+1.85s | 2.8%) 5 165 667 1,000+
50 Free
32.04
32.04
100 Free
34.20
1:06.24
100 Free
1:06.24
Free 200 M 2:22.81 Analysis 13 06/12/2025 BB A: 2:20.59 (+2.22s | 1.6%) 4 123 469 942
50 Free
33.06
33.06
100 Free
36.28
1:09.34
100 Free
1:09.34
150 Free
37.67
1:47.01
200 Free
35.80
2:22.81
100 Free
1:13.47
Back 100 M 1:17.84 Analysis 13 06/12/2025 B BB: 1:17.69 (+0.15s | 0.2%) 4 136 548 1,000+
50 Back
38.48
38.48
100 Back
39.36
1:17.84
100 Back
1:17.84
Fly 50 M 32.29 13 06/12/2025 1 76 300 637
Fly 100 M 1:14.72 Analysis 13 06/12/2025 B BB: 1:14.59 (+0.13s | 0.2%) 2 122 472 913
50 Fly
35.40
35.40
100 Fly
39.32
1:14.72
100 Fly
1:14.72

Above are the fastest times that Sen Oyamada has achieved in his swimming career. For each event, you can find Sen's best time, the corresponding time standard, as well as how much faster Sen needs to be to reach the next level. The last columns provide Sen rankings at the team and LSC levels. These rankings are based on the Sen'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.