Mason Steen

Age: 15 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 Southern California Swimming Buenaventura Swim Club
Free 200 Y 2:04.09 14 12/13/2024 BB A: 1:56.59 (+7.50s | 6.0%) 329 1
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 15 12/12/2025 AA AAA: 4:49.49 (+9.80s | 3.3%) 100 1
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 15 12/12/2025 AA AAA: 10:06.39 (+20.71s | 3.3%) 89 1
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 15 12/12/2025 A AA: 2:03.99 (+4.88s | 3.8%) 188 1
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 15 12/12/2025 A AA: 4:24.69 (+6.64s | 2.4%) 120 1
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 Southern California Swimming Buenaventura Swim Club
Free 50 M 28.53 14 06/12/2025 BB A: 28.19 (+0.34s | 1.2%) 311 1
Free 100 M 59.56 15 07/24/2025 A AA: 58.99 (+0.57s | 1.0%) 191 1
Free 400 M 4:39.42 15 07/24/2025 A AA: 4:34.39 (+5.03s | 1.8%) 145 1
IM 400 M 5:20.65 14 06/12/2025 A AA: 5:07.79 (+12.86s | 4.0%) 135 1
50 Fly
32.52
32.52
100 Fly
38.02
1:10.54
100 Fly
1:10.54
150 Back
44.64
1:55.18
200 Back
42.45
2:37.63
100 Back
1:27.09
250 Breast
44.63
3:22.26
300 Breast
46.64
4:08.90
100 Breast
1:31.27
350 Free
37.36
4:46.26
400 Free
34.39
5:20.65
100 Free
1:11.75

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.