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Mason Steen

Age: 16 years old
Age Category: 15-16
Team: Buenaventura Swim Club | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Buenaventura Swim Club Southern California Swimming Western Zone USA
Free 200 Y 2:04.09 Analysis 16 12/13/2024 BB A: 1:56.59 (+7.50s | 6.0%) 2 300 1,000+ 1,000+
50 Free
28.98
28.98
100 Free
31.55
1:00.53
100 Free
1:00.53
150 Free
32.01
1:32.54
200 Free
31.55
2:04.09
100 Free
1:03.56
Free 500 Y 4:59.29 Analysis 16 12/12/2025 AA AAA: 4:49.49 (+9.80s | 3.3%) 1 92 353 1,000+
50 Free
26.80
26.80
100 Free
30.08
56.88
100 Free
56.88
150 Free
30.58
1:27.46
200 Free
31.36
1:58.82
100 Free
1:01.94
250 Free
30.48
2:29.30
300 Free
30.65
2:59.95
100 Free
1:01.13
350 Free
30.61
3:30.56
400 Free
30.71
4:01.27
100 Free
1:01.32
450 Free
29.85
4:31.12
500 Free
28.17
4:59.29
100 Free
58.02
Free 1000 Y 10:27.10 Analysis 16 12/12/2025 AA AAA: 10:06.39 (+20.71s | 3.3%) 1 78 246 766
50 Free
27.35
27.35
100 Free
30.48
57.83
100 Free
57.83
150 Free
30.81
1:28.64
200 Free
32.00
2:00.64
100 Free
1:02.81
250 Free
32.01
2:32.65
300 Free
32.42
3:05.08
100 Free
1:04.44
350 Free
32.37
3:37.45
400 Free
32.12
4:09.57
100 Free
1:04.49
450 Free
32.41
4:41.98
500 Free
32.56
5:14.54
100 Free
1:04.97
550 Free
31.82
5:46.36
600 Free
31.58
6:17.94
100 Free
1:03.40
650 Free
31.70
6:49.64
700 Free
31.87
7:21.51
100 Free
1:03.57
750 Free
31.58
7:53.09
800 Free
31.65
8:24.74
100 Free
1:03.23
850 Free
31.04
8:55.78
900 Free
31.01
9:26.79
100 Free
1:02.05
950 Free
31.46
9:58.25
1000 Free
28.85
10:27.10
100 Free
1:00.31
IM 200 Y 2:08.87 Analysis 16 12/12/2025 A AA: 2:03.99 (+4.88s | 3.8%) 1 167 711 1,000+
50 Fly
27.87
27.87
100 Back
33.87
1:01.74
100 IM
1:01.74
150 Breast
38.10
1:39.84
200 Free
29.03
2:08.87
100 IM
1:07.13
IM 400 Y 4:31.33 Analysis 16 12/12/2025 A AA: 4:24.69 (+6.64s | 2.4%) 1 105 386 1,000+
50 Fly
28.21
28.21
100 Fly
33.61
1:01.82
100 Fly
1:01.82
150 Back
36.73
1:38.55
200 Back
35.69
2:14.24
100 Back
1:12.42
250 Breast
38.98
2:53.22
300 Breast
38.57
3:31.79
100 Breast
1:17.55
350 Free
30.89
4:02.68
400 Free
28.65
4:31.33
100 Free
59.54

Long course distance

Event Time Age Date Standard Next Standard Buenaventura Swim Club Southern California Swimming Western Zone USA
Free 50 M 28.53 16 06/12/2025 BB A: 28.19 (+0.34s | 1.2%) 1 320 1,000+ 1,000+
Free 100 M 59.56 Analysis 16 07/24/2025 A AA: 58.99 (+0.57s | 1.0%) 2 210 775 1,000+
Free 400 M 4:26.20 Analysis 16 06/11/2026 AA AAA: 4:22.49 (+3.71s | 1.4%) 1 84 240 632
50 Free
30.54
30.54
100 Free
33.32
1:03.86
100 Free
1:03.86
150 Free
34.75
1:38.61
200 Free
33.74
2:12.35
100 Free
1:08.49
250 Free
34.77
2:47.12
300 Free
33.80
3:20.92
100 Free
1:08.57
350 Free
33.09
3:54.01
400 Free
32.19
4:26.20
100 Free
1:05.28
Free 800 M 9:09.16 Analysis 16 06/11/2026 AA AAA: 9:05.29 (+3.87s | 0.7%) 1 52 138 346
50 Free
30.88
30.88
100 Free
34.10
1:04.98
100 Free
1:04.98
150 Free
34.33
1:39.31
200 Free
34.48
2:13.79
100 Free
1:08.81
250 Free
35.11
2:48.90
300 Free
35.46
3:24.36
100 Free
1:10.57
350 Free
35.43
3:59.79
400 Free
35.33
4:35.12
100 Free
1:10.76
450 Free
35.27
5:10.39
500 Free
35.51
5:45.90
100 Free
1:10.78
550 Free
35.00
6:20.90
600 Free
34.52
6:55.42
100 Free
1:09.52
650 Free
34.54
7:29.96
700 Free
34.18
8:04.14
100 Free
1:08.72
750 Free
32.85
8:36.99
800 Free
32.17
9:09.16
100 Free
1:05.02
Free 1500 M 17:31.70 Analysis 16 07/23/2026 AA AAA: 17:23.59 (+8.11s | 0.8%) 1 28 90 272
50 Free
31.67
31.67
100 Free
34.54
1:06.21
100 Free
1:06.21
150 Free
35.33
1:41.54
200 Free
35.26
2:16.80
100 Free
1:10.59
250 Free
35.08
2:51.88
300 Free
34.89
3:26.77
100 Free
1:09.97
350 Free
35.43
4:02.20
400 Free
35.40
4:37.60
100 Free
1:10.83
450 Free
35.89
5:13.49
500 Free
35.04
5:48.53
100 Free
1:10.93
550 Free
35.18
6:23.71
600 Free
35.31
6:59.02
100 Free
1:10.49
650 Free
35.49
7:34.51
700 Free
35.22
8:09.73
100 Free
1:10.71
750 Free
34.95
8:44.68
800 Free
35.05
9:19.73
100 Free
1:10.00
850 Free
35.33
9:55.06
900 Free
35.22
10:30.28
100 Free
1:10.55
950 Free
34.85
11:05.13
1000 Free
34.77
11:39.90
100 Free
1:09.62
1050 Free
35.20
12:15.10
1100 Free
35.22
12:50.32
100 Free
1:10.42
1150 Free
34.91
13:25.23
1200 Free
35.85
14:01.08
100 Free
1:10.76
1250 Free
35.69
14:36.77
1300 Free
35.52
15:12.29
100 Free
1:11.21
1350 Free
36.24
15:48.53
1400 Free
35.08
16:23.61
100 Free
1:11.32
1450 Free
34.39
16:58.00
1500 Free
33.70
17:31.70
100 Free
1:08.09
Back 200 M 2:28.20 Analysis 16 06/11/2026 BB A: 2:27.69 (+0.51s | 0.3%) 1 101 391 1,000+
50 Back
36.01
36.01
100 Back
38.27
1:14.28
100 Back
1:14.28
150 Back
37.91
1:52.19
200 Back
36.01
2:28.20
100 Back
1:13.92
Fly 200 M 2:26.69 Analysis 16 06/11/2026 A AA: 2:21.09 (+5.60s | 3.8%) 1 86 287 791
50 Fly
32.74
32.74
100 Fly
37.26
1:10.00
100 Fly
1:10.00
150 Fly
39.45
1:49.45
200 Fly
37.24
2:26.69
100 Fly
1:16.69
IM 400 M 4:59.97 Analysis 16 07/23/2026 AA AAA: 4:54.39 (+5.58s | 1.9%) 1 57 164 478
50 Fly
31.56
31.56
100 Fly
34.50
1:06.06
100 Fly
1:06.06
150 Back
41.61
1:47.67
200 Back
38.94
2:26.61
100 Back
1:20.55
250 Breast
43.31
3:09.92
300 Breast
44.48
3:54.40
100 Breast
1:27.79
350 Free
33.54
4:27.94
400 Free
32.03
4:59.97
100 Free
1:05.57

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