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Pierson Halsey

Age: 12 years old
Age Category: 11-12
Team: Arena Club Aquatics | Maryland Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Arena Club Aquatics Maryland Swimming Eastern Zone USA
Free 50 Y 31.33 12 03/13/2026 B BB: 30.49 (+0.84s | 2.7%) 3 142 1,000+ 1,000+
Free 100 Y 1:09.14 Analysis 12 03/13/2026 B BB: 1:06.39 (+2.75s | 4.0%) 3 132 1,000+ 1,000+
50 Free
33.55
33.55
100 Free
35.59
1:09.14
100 Free
1:09.14
Free 200 Y 2:40.20 Analysis 12 11/14/2025 B: 2:35.99 (+4.21s | 2.6%) 3 150 1,000+ 1,000+
50 Free
36.13
36.13
100 Free
41.38
1:17.51
100 Free
1:17.51
150 Free
43.39
2:00.90
200 Free
39.30
2:40.20
100 Free
1:22.69
Free 500 Y 7:15.61 Analysis 12 11/14/2025 B: 6:59.89 (+15.72s | 3.6%) 3 114 1,000+ 1,000+
50 Free
36.25
36.25
100 Free
42.95
1:19.20
100 Free
1:19.20
150 Free
44.98
2:04.18
200 Free
45.18
2:49.36
100 Free
1:30.16
250 Free
44.72
3:34.08
300 Free
45.85
4:19.93
100 Free
1:30.57
350 Free
45.26
5:05.19
400 Free
46.32
5:51.51
100 Free
1:31.58
450 Free
45.12
6:36.63
500 Free
38.98
7:15.61
100 Free
1:24.10
Back 50 Y 40.71 12 03/13/2026 B: 38.49 (+2.22s | 5.5%) 5 200 1,000+ 1,000+
Back 100 Y 1:34.96 Analysis 12 11/14/2025 B: 1:22.19 (+12.77s | 13.4%) 5 209 1,000+ 1,000+
50 Back
47.73
47.73
100 Back
47.23
1:34.96
100 Back
1:34.96
Back 200 Y 3:17.01 Analysis 12 11/14/2025 B: 2:52.89 (+24.12s | 12.2%) 5 113 936 1,000+
50 Back
46.09
46.09
100 Back
50.13
1:36.22
100 Back
1:36.22
150 Back
51.45
2:27.67
200 Back
49.34
3:17.01
100 Back
1:40.79
Breast 50 Y 39.10 12 03/13/2026 BB A: 36.69 (+2.41s | 6.2%) 2 59 627 1,000+
Breast 100 Y 1:25.68 Analysis 12 03/13/2026 B BB: 1:25.49 (+0.19s | 0.2%) 2 55 616 1,000+
Breast 200 Y 3:10.38 Analysis 12 03/13/2026 B BB: 3:02.39 (+7.99s | 4.2%) 2 55 528 1,000+
50 Breast
40.55
40.55
100 Breast
47.60
1:28.15
100 Breast
1:28.15
150 Breast
50.71
2:18.86
200 Breast
51.52
3:10.38
100 Breast
1:42.23
Fly 50 Y 43.47 12 10/18/2025 B: 37.09 (+6.38s | 14.7%) 3 209 1,000+ 1,000+
IM 100 Y 1:28.74 Analysis 12 10/18/2025 B: 1:21.89 (+6.85s | 7.7%) 3 191 1,000+ 1,000+
50 IM
45.39
45.39
100 IM
43.35
1:28.74
100 IM
1:28.74

Long course distance

Event Time Age Date Standard Next Standard Arena Club Aquatics Maryland Swimming Eastern Zone USA

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