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Mark Sheeran

Age: 12 years old
Age Category: 11-12
Team: Tampa Bay Aquatic Club | Florida Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Tampa Bay Aquatic Club Florida Swimming Southern Zone USA
Free 50 Y 27.64 12 02/27/2026 A AA: 26.99 (+0.65s | 2.4%) 2 66 376 1,000+
Free 100 Y 1:01.50 Analysis 12 12/12/2025 BB A: 1:01.29 (+0.21s | 0.3%) 5 75 383 1,000+
50 Free
29.88
29.88
100 Free
31.62
1:01.50
100 Free
1:01.50
Free 200 Y 2:14.05 Analysis 12 02/27/2026 BB A: 2:13.69 (+0.36s | 0.3%) 4 64 314 1,000+
50 Free
31.38
31.38
100 Free
34.86
1:06.24
100 Free
1:06.24
150 Free
35.66
1:41.90
200 Free
32.15
2:14.05
100 Free
1:07.81
Free 500 Y 5:44.42 Analysis 12 03/05/2026 AA AAA: 5:29.99 (+14.43s | 4.2%) 4 31 143 613
50 Free
31.96
31.96
100 Free
34.80
1:06.76
100 Free
1:06.76
150 Free
33.55
1:40.31
200 Free
35.24
2:15.55
100 Free
1:08.79
250 Free
34.64
2:50.19
300 Free
34.99
3:25.18
100 Free
1:09.63
350 Free
35.36
4:00.54
400 Free
35.62
4:36.16
100 Free
1:10.98
450 Free
33.81
5:09.97
500 Free
34.45
5:44.42
100 Free
1:08.26
Free 1000 Y 12:30.99 Analysis 12 11/21/2025 A AA: 12:05.79 (+25.20s | 3.4%) 4 41 83 307
50 Free
33.15
33.15
100 Free
37.65
1:10.80
100 Free
1:10.80
150 Free
37.89
1:48.69
200 Free
37.90
2:26.59
100 Free
1:15.79
250 Free
38.40
3:04.99
300 Free
37.94
3:42.93
100 Free
1:16.34
350 Free
37.90
4:20.83
400 Free
38.16
4:58.99
100 Free
1:16.06
450 Free
39.07
5:38.06
500 Free
38.11
6:16.17
100 Free
1:17.18
550 Free
38.74
6:54.91
600 Free
38.36
7:33.27
100 Free
1:17.10
650 Free
37.30
8:10.57
700 Free
38.53
8:49.10
100 Free
1:15.83
750 Free
37.96
9:27.06
800 Free
37.83
10:04.89
100 Free
1:15.79
850 Free
37.66
10:42.55
900 Free
37.34
11:19.89
100 Free
1:15.00
950 Free
37.12
11:57.01
1000 Free
33.98
12:30.99
100 Free
1:11.10
Back 50 Y 32.15 12 02/27/2026 A AA: 31.19 (+0.96s | 3.0%) 2 48 275 1,000+
Back 100 Y 1:08.59 Analysis 12 03/05/2026 A AA: 1:05.99 (+2.60s | 3.8%) 2 37 216 1,000+
50 Back
33.15
33.15
100 Back
35.44
1:08.59
100 Back
1:08.59
Back 200 Y 2:32.72 Analysis 12 03/05/2026 BB A: 2:28.19 (+4.53s | 3.0%) 3 30 187 807
50 Back
36.50
36.50
100 Back
40.05
1:16.55
100 Back
1:16.55
150 Back
38.99
1:55.54
200 Back
37.18
2:32.72
100 Back
1:16.17
Breast 50 Y 44.62 12 02/27/2026 B: 43.49 (+1.13s | 2.5%) 7 272 1,000+ 1,000+
Breast 100 Y 1:41.44 Analysis 12 10/10/2025 B: 1:32.59 (+8.85s | 8.7%) 7 287 1,000+ 1,000+
50 Breast
49.65
49.65
100 Breast
51.79
1:41.44
100 Breast
1:41.44
Fly 50 Y 29.91 12 03/05/2026 A AA: 29.69 (+0.22s | 0.7%) 1 37 205 690
Fly 100 Y 1:06.13 Analysis 12 03/05/2026 A AA: 1:05.89 (+0.24s | 0.4%) 1 27 164 721
50 Fly
31.66
31.66
100 Fly
34.47
1:06.13
100 Fly
1:06.13
Fly 200 Y 2:25.14 Analysis 12 02/27/2026 A AA: 2:24.99 (+0.15s | 0.1%) 1 6 42 167
50 Fly
32.49
32.49
100 Fly
36.52
1:09.01
100 Fly
1:09.01
150 Fly
39.32
1:48.33
200 Fly
36.81
2:25.14
100 Fly
1:16.13
IM 100 Y 1:14.79 Analysis 12 12/12/2025 BB A: 1:09.99 (+4.80s | 6.4%) 5 113 533 1,000+
50 IM
33.88
33.88
100 IM
40.91
1:14.79
100 IM
1:14.79
IM 200 Y 2:39.45 Analysis 12 12/12/2025 BB A: 2:32.29 (+7.16s | 4.5%) 5 99 478 1,000+
50 Fly
33.55
33.55
100 Back
39.02
1:12.57
100 IM
1:12.57
150 Breast
52.47
2:05.04
200 Free
34.41
2:39.45
100 IM
1:26.88
IM 400 Y 5:28.64 Analysis 12 12/05/2025 BB A: 5:23.19 (+5.45s | 1.7%) 3 22 139 600
50 Fly
32.77
32.77
100 Fly
37.35
1:10.12
100 Fly
1:10.12
150 Back
41.09
1:51.21
200 Back
40.51
2:31.72
100 Back
1:21.60
250 Breast
53.12
3:24.84
300 Breast
52.45
4:17.29
100 Breast
1:45.57
350 Free
36.85
4:54.14
400 Free
34.50
5:28.64
100 Free
1:11.35

Long course distance

Event Time Age Date Standard Next Standard Tampa Bay Aquatic Club Florida Swimming Southern Zone USA
Free 50 M 32.98 12 07/04/2025 BB A: 32.09 (+0.89s | 2.7%) 5 69 176 617
Free 100 M 1:11.91 Analysis 12 06/19/2025 BB A: 1:10.39 (+1.52s | 2.1%) 4 54 147 479
50 Free
34.41
34.41
100 Free
37.50
1:11.91
100 Free
1:11.91
Free 200 M 2:41.43 Analysis 12 05/16/2025 BB A: 2:33.59 (+7.84s | 4.9%) 5 77 181 618
50 Free
38.69
38.69
100 Free
42.34
1:21.03
100 Free
1:21.03
150 Free
41.47
2:02.50
200 Free
38.93
2:41.43
100 Free
1:20.40
Back 50 M 39.44 12 07/04/2025 BB A: 37.69 (+1.75s | 4.4%) 4 58 155 616
Back 100 M 1:22.61 Analysis 12 07/04/2025 BB A: 1:21.89 (+0.72s | 0.9%) 3 36 102 354
50 Back
39.93
39.93
100 Back
42.68
1:22.61
100 Back
1:22.61
Back 200 M 3:02.16 Analysis 12 05/16/2025 BB A: 2:53.99 (+8.17s | 4.5%) 2 23 65 226
50 Back
45.28
45.28
100 Back
47.33
1:32.61
100 Back
1:32.61
150 Back
44.07
2:16.68
200 Back
45.48
3:02.16
100 Back
1:29.55
Fly 50 M 35.13 12 06/19/2025 A AA: 33.59 (+1.54s | 4.4%) 1 39 105 336
Fly 100 M 1:17.56 Analysis 12 07/10/2025 A AA: 1:15.59 (+1.97s | 2.5%) 2 17 56 178
50 Fly
37.28
37.28
100 Fly
40.28
1:17.56
100 Fly
1:17.56
Fly 200 M 2:52.81 Analysis 12 07/10/2025 A AA: 2:48.29 (+4.52s | 2.6%) 1 6 15 46
50 Fly
38.12
38.12
100 Fly
43.65
1:21.77
100 Fly
1:21.77
150 Fly
46.16
2:07.93
200 Fly
44.88
2:52.81
100 Fly
1:31.04
IM 200 M 3:05.53 Analysis 12 06/19/2025 BB A: 2:53.69 (+11.84s | 6.4%) 4 69 154 614
50 Fly
37.43
37.43
100 Back
46.10
1:23.53
100 IM
1:23.53
150 Breast
1:01.59
2:25.12
200 Free
40.41
3:05.53
100 IM
1:42.00
IM 400 M 6:29.99 Analysis 12 06/19/2025 BB A: 6:15.39 (+14.60s | 3.7%) 2 9 27 145
50 Fly
39.56
39.56
100 Fly
44.92
1:24.48
100 Fly
1:24.48
150 Back
51.00
2:15.48
200 Back
47.71
3:03.19
100 Back
1:38.71
250 Breast
59.93
4:03.12
300 Breast
1:00.34
5:03.46
100 Breast
2:00.27
350 Free
43.69
5:47.15
400 Free
42.84
6:29.99
100 Free
1:26.53

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