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Lucas Zonfrillo

Age: 17 years old
Age Category: 17-18
Team: Commonwealth Swimming | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Commonwealth Swimming New England Swimming Eastern Zone USA
Free 50 Y 23.01 17 02/26/2026 A AA: 22.59 (+0.42s | 1.8%) 8 93 672 1,000+
Free 100 Y 50.68 Analysis 17 12/18/2025 A AA: 49.59 (+1.09s | 2.2%) 10 107 743 1,000+
50 Free
23.69
23.69
100 Free
26.99
50.68
100 Free
50.68
Free 200 Y 1:53.86 Analysis 17 12/11/2025 A AA: 1:49.69 (+4.17s | 3.7%) 12 111 801 1,000+
50 Free
25.69
25.69
100 Free
28.69
54.38
100 Free
54.38
150 Free
29.42
1:23.80
200 Free
30.06
1:53.86
100 Free
59.48
Free 500 Y 5:09.89 Analysis 17 12/11/2025 A AA: 4:58.39 (+11.50s | 3.7%) 7 80 540 1,000+
50 Free
27.92
27.92
100 Free
30.93
58.85
100 Free
58.85
150 Free
31.24
1:30.09
200 Free
31.49
2:01.58
100 Free
1:02.73
250 Free
31.96
2:33.54
300 Free
31.89
3:05.43
100 Free
1:03.85
350 Free
31.96
3:37.39
400 Free
31.38
4:08.77
100 Free
1:03.34
450 Free
31.29
4:40.06
500 Free
29.83
5:09.89
100 Free
1:01.12
Free 1000 Y 10:52.31 Analysis 17 12/11/2025 BB A: 10:51.59 (+0.72s | 0.1%) 4 43 319 1,000+
50 Free
28.39
28.39
100 Free
31.85
1:00.24
100 Free
1:00.24
150 Free
32.59
1:32.83
200 Free
33.06
2:05.89
100 Free
1:05.65
250 Free
33.60
2:39.49
300 Free
33.20
3:12.69
100 Free
1:06.80
350 Free
33.12
3:45.81
400 Free
33.19
4:19.00
100 Free
1:06.31
450 Free
33.36
4:52.36
500 Free
32.62
5:24.98
100 Free
1:05.98
550 Free
33.37
5:58.35
600 Free
33.45
6:31.80
100 Free
1:06.82
650 Free
33.03
7:04.83
700 Free
33.34
7:38.17
100 Free
1:06.37
750 Free
32.92
8:11.09
800 Free
32.78
8:43.87
100 Free
1:05.70
850 Free
32.79
9:16.66
900 Free
32.93
9:49.59
100 Free
1:05.72
950 Free
32.12
10:21.71
1000 Free
30.60
10:52.31
100 Free
1:02.72
Back 50 Y 25.66 17 02/26/2026 5 38 223 892
Back 100 Y 55.41 Analysis 17 02/26/2026 A AA: 53.59 (+1.82s | 3.3%) 7 56 367 1,000+
50 Back
26.90
26.90
100 Back
28.51
55.41
100 Back
55.41
Back 200 Y 2:02.78 Analysis 17 02/26/2026 A AA: 1:58.19 (+4.59s | 3.7%) 7 48 346 1,000+
50 Back
28.62
28.62
100 Back
31.01
59.63
100 Back
59.63
150 Back
32.13
1:31.76
200 Back
31.02
2:02.78
100 Back
1:03.15
Breast 100 Y 1:09.73 Analysis 17 12/11/2025 B BB: 1:09.39 (+0.34s | 0.5%) 10 142 856 1,000+
50 Breast
31.89
31.89
100 Breast
37.84
1:09.73
100 Breast
1:09.73
Fly 50 Y 27.32 17 10/04/2025 11 137 797 1,000+
Fly 100 Y 1:04.00 Analysis 17 10/04/2025 B BB: 1:00.79 (+3.21s | 5.0%) 16 205 1,000+ 1,000+
50 Fly
29.29
29.29
100 Fly
34.71
1:04.00
100 Fly
1:04.00
IM 200 Y 2:07.98 Analysis 17 02/26/2026 BB A: 2:06.39 (+1.59s | 1.2%) 8 83 667 1,000+
50 Fly
26.79
26.79
100 Back
31.36
58.15
100 IM
58.15
150 Breast
39.81
1:37.96
200 Free
30.02
2:07.98
100 IM
1:09.83

Long course distance

Event Time Age Date Standard Next Standard Commonwealth Swimming New England Swimming Eastern Zone USA
Free 50 M 26.36 17 05/16/2026 A AA: 26.19 (+0.17s | 0.6%) 5 40 279 1,000+
Free 100 M 58.41 Analysis 17 05/16/2026 A AA: 57.39 (+1.02s | 1.7%) 4 43 332 1,000+
50 Free
27.95
27.95
100 Free
30.46
58.41
100 Free
58.41
Free 200 M 2:09.68 Analysis 17 06/12/2026 A AA: 2:05.59 (+4.09s | 3.2%) 8 38 327 1,000+
50 Free
29.17
29.17
100 Free
32.90
1:02.07
100 Free
1:02.07
150 Free
33.98
1:36.05
200 Free
33.63
2:09.68
100 Free
1:07.61
Free 400 M 4:41.14 Analysis 17 06/12/2026 BB A: 4:39.79 (+1.35s | 0.5%) 2 27 254 1,000+
50 Free
31.60
31.60
100 Free
35.81
1:07.41
100 Free
1:07.41
150 Free
35.64
1:43.05
200 Free
36.51
2:19.56
100 Free
1:12.15
250 Free
35.60
2:55.16
300 Free
35.99
3:31.15
100 Free
1:11.59
350 Free
35.57
4:06.72
400 Free
34.42
4:41.14
100 Free
1:09.99
Back 50 M 29.77 17 06/12/2026 3 10 75 521
Back 100 M 1:05.58 Analysis 17 06/12/2026 A AA: 1:03.69 (+1.89s | 2.9%) 5 18 179 1,000+
50 Back
31.89
31.89
100 Back
33.69
1:05.58
100 Back
1:05.58
Back 200 M 2:26.90 Analysis 17 05/16/2026 BB A: 2:24.99 (+1.91s | 1.3%) 5 21 195 1,000+
50 Back
34.52
34.52
100 Back
37.75
1:12.27
100 Back
1:12.27
150 Back
38.28
1:50.55
200 Back
36.35
2:26.90
100 Back
1:14.63
Breast 50 M 39.23 17 04/11/2026 6 62 303 1,000+
Breast 100 M 1:29.53 Analysis 17 04/11/2026 B: 1:26.69 (+2.84s | 3.2%) 8 77 464 1,000+
50 Breast
42.14
42.14
100 Breast
47.39
1:29.53
100 Breast
1:29.53
Fly 100 M 1:09.33 Analysis 17 05/01/2026 B BB: 1:09.29 (+0.04s | 0.1%) 10 67 476 1,000+
50 Fly
31.56
31.56
100 Fly
37.77
1:09.33
100 Fly
1:09.33
IM 400 M 5:46.87 Analysis 17 04/11/2026 B BB: 5:41.29 (+5.58s | 1.6%) 4 33 288 1,000+
50 Fly
36.18
36.18
100 Fly
43.23
1:19.41
100 Fly
1:19.41
150 Back
44.89
2:04.30
200 Back
43.35
2:47.65
100 Back
1:28.24
250 Breast
51.61
3:39.26
300 Breast
52.67
4:31.93
100 Breast
1:44.28
350 Free
39.07
5:11.00
400 Free
35.87
5:46.87
100 Free
1:14.94

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