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Leighton Puzio

Age: 12 years old
Age Category: 11-12
Team: Kingfish Swimming Medfield | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Kingfish Swimming Medfield New England Swimming Eastern Zone USA
Free 50 Y 29.94 12 03/26/2026 BB A: 29.29 (+0.65s | 2.2%) 6 150 835 1,000+
Free 100 Y 1:06.29 Analysis 12 03/26/2026 BB A: 1:03.99 (+2.30s | 3.5%) 9 143 793 1,000+
50 Free
31.51
31.51
100 Free
34.78
1:06.29
100 Free
1:06.29
Free 200 Y 2:31.30 Analysis 12 03/26/2026 B BB: 2:30.89 (+0.41s | 0.3%) 11 170 918 1,000+
50 Free
35.69
35.69
100 Free
39.31
1:15.00
100 Free
1:15.00
150 Free
39.42
1:54.42
200 Free
36.88
2:31.30
100 Free
1:16.30
Back 50 Y 34.14 12 03/26/2026 BB A: 33.19 (+0.95s | 2.8%) 7 70 527 1,000+
Back 100 Y 1:16.21 Analysis 12 03/26/2026 BB A: 1:12.99 (+3.22s | 4.2%) 8 105 755 1,000+
50 Back
36.97
36.97
100 Back
39.24
1:16.21
100 Back
1:16.21
Breast 50 Y 36.56 12 03/26/2026 A AA: 36.19 (+0.37s | 1.0%) 2 22 171 620
Breast 100 Y 1:20.52 Analysis 12 03/26/2026 A AA: 1:18.59 (+1.93s | 2.4%) 2 34 234 953
50 Breast
38.37
38.37
100 Breast
42.15
1:20.52
100 Breast
1:20.52
Breast 200 Y 2:58.02 Analysis 12 12/11/2025 BB A: 2:56.29 (+1.73s | 1.0%) 3 38 266 746
50 Breast
40.01
40.01
100 Breast
47.23
1:27.24
100 Breast
1:27.24
150 Breast
46.37
2:13.61
200 Breast
44.41
2:58.02
100 Breast
1:30.78
Fly 50 Y 34.01 12 12/11/2025 BB A: 31.59 (+2.42s | 7.1%) 6 128 827 1,000+
Fly 100 Y 1:19.97 Analysis 12 05/01/2026 B BB: 1:18.89 (+1.08s | 1.4%) 5 104 710 1,000+
50 Fly
36.30
36.30
100 Fly
43.67
1:19.97
100 Fly
1:19.97
IM 100 Y 1:15.58 Analysis 12 03/26/2026 BB A: 1:13.09 (+2.49s | 3.3%) 7 82 622 1,000+
50 IM
35.01
35.01
100 IM
40.57
1:15.58
100 IM
1:15.58
IM 200 Y 2:42.28 Analysis 12 03/26/2026 BB A: 2:37.59 (+4.69s | 2.9%) 6 77 553 1,000+
50 Fly
34.59
34.59
100 Back
41.02
1:15.61
100 IM
1:15.61
150 Breast
47.58
2:03.19
200 Free
39.09
2:42.28
100 IM
1:26.67

Long course distance

Event Time Age Date Standard Next Standard Kingfish Swimming Medfield New England Swimming Eastern Zone USA
Free 50 M 33.61 12 06/06/2026 BB A: 33.19 (+0.42s | 1.2%) 4 95 340 1,000+
Free 100 M 1:19.54 Analysis 12 06/26/2026 B BB: 1:19.49 (+0.05s | 0.1%) 8 180 596 1,000+
Free 400 M 6:18.03 Analysis 12 06/06/2026 B BB: 6:04.79 (+13.24s | 3.5%) 4 108 373 1,000+
Breast 50 M 42.02 12 06/26/2026 A AA: 40.89 (+1.13s | 2.7%) 3 33 111 712
Breast 100 M 1:33.39 Analysis 12 07/17/2026 A AA: 1:29.99 (+3.40s | 3.6%) 2 30 118 829
Breast 200 M 3:21.00 Analysis 12 06/26/2026 A AA: 3:14.49 (+6.51s | 3.2%) 2 24 104 544
Fly 50 M 37.21 12 06/26/2026 BB A: 35.79 (+1.42s | 3.8%) 4 73 282 1,000+
IM 200 M 3:14.74 Analysis 12 06/06/2026 BB A: 3:00.59 (+14.15s | 7.3%) 3 115 403 1,000+

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