Brendan Koleszar

Age: 16 years old
Age Category: 15-16
Team: North Shore Swim Club | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard North Shore Swim Club New England Swimming Eastern Zone USA
Free 50 Y 26.19 16 11/21/2025 BB A: 24.19 (+2.00s | 7.6%) 11 314 1,000+ 1,000+
Free 100 Y 57.51 16 11/21/2025 BB A: 53.19 (+4.32s | 7.5%) 13 314 1,000+ 1,000+
50 Free
27.27
27.27
100 Free
30.24
57.51
100 Free
57.51
Free 200 Y 2:09.02 16 04/11/2025 B BB: 2:06.29 (+2.73s | 2.1%) 12 289 1,000+ 1,000+
50 Free
29.15
29.15
100 Free
32.60
1:01.75
100 Free
1:01.75
150 Free
34.28
1:36.03
200 Free
32.99
2:09.02
100 Free
1:07.27
Free 500 Y 5:53.32 16 11/21/2025 B BB: 5:42.09 (+11.23s | 3.2%) 8 218 1,000+ 1,000+
50 Free
29.05
29.05
100 Free
33.74
1:02.79
100 Free
1:02.79
150 Free
35.83
1:38.62
200 Free
36.89
2:15.51
100 Free
1:12.72
250 Free
37.11
2:52.62
300 Free
37.20
3:29.82
100 Free
1:14.31
350 Free
36.62
4:06.44
400 Free
35.82
4:42.26
100 Free
1:12.44
450 Free
36.71
5:18.97
500 Free
34.35
5:53.32
100 Free
1:11.06
Free 1000 Y 12:37.73 16 10/17/2025 B BB: 11:56.69 (+41.04s | 5.4%) 7 106 582 1,000+
50 Free
31.88
31.88
100 Free
37.50
1:09.38
100 Free
1:09.38
150 Free
39.81
1:49.19
200 Free
38.31
2:27.50
100 Free
1:18.12
250 Free
38.96
3:06.46
300 Free
39.21
3:45.67
100 Free
1:18.17
350 Free
39.38
4:25.05
400 Free
38.08
5:03.13
100 Free
1:17.46
450 Free
39.17
5:42.30
500 Free
38.31
6:20.61
100 Free
1:17.48
550 Free
39.41
7:00.02
600 Free
39.61
7:39.63
100 Free
1:19.02
650 Free
38.60
8:18.23
700 Free
38.47
8:56.70
100 Free
1:17.07
750 Free
37.85
9:34.55
800 Free
39.20
10:13.75
100 Free
1:17.05
850 Free
36.43
10:50.18
900 Free
36.56
11:26.74
100 Free
1:12.99
950 Free
36.72
12:03.46
1000 Free
34.27
12:37.73
100 Free
1:10.99
Back 100 Y 1:10.91 16 04/11/2025 B: 1:07.49 (+3.42s | 4.8%) 12 312 1,000+ 1,000+
50 Back
33.40
33.40
100 Back
37.51
1:10.91
100 Back
1:10.91
Back 200 Y 2:42.46 16 10/17/2025 B: 2:27.59 (+14.87s | 9.2%) 16 242 1,000+ 1,000+
50 Back
37.68
37.68
100 Back
41.87
1:19.55
100 Back
1:19.55
150 Back
42.80
2:02.35
200 Back
40.11
2:42.46
100 Back
1:22.91
Breast 100 Y 1:23.98 16 10/17/2025 B: 1:16.89 (+7.09s | 8.4%) 15 345 1,000+ 1,000+
50 Breast
40.37
40.37
100 Breast
43.61
1:23.98
100 Breast
1:23.98
Fly 100 Y 1:07.89 16 04/11/2025 B: 1:07.19 (+0.70s | 1.0%) 5 284 1,000+ 1,000+
50 Fly
30.96
30.96
100 Fly
36.93
1:07.89
100 Fly
1:07.89
Fly 200 Y 2:48.24 16 10/17/2025 B: 2:30.19 (+18.05s | 10.7%) 6 165 808 1,000+
50 Fly
37.25
37.25
100 Fly
44.06
1:21.31
100 Fly
1:21.31
150 Fly
43.80
2:05.11
200 Fly
43.13
2:48.24
100 Fly
1:26.93
IM 200 Y 2:33.21 16 10/17/2025 B: 2:30.89 (+2.32s | 1.5%) 12 294 1,000+ 1,000+
50 Fly
31.44
31.44
100 Back
42.24
1:13.68
100 IM
1:13.68
150 Breast
46.18
1:59.86
200 Free
33.35
2:33.21
100 IM
1:19.53
IM 400 Y 5:19.11 16 04/11/2025 B BB: 4:59.19 (+19.92s | 6.2%) 6 152 820 1,000+
50 Fly
32.27
32.27
100 Fly
39.71
1:11.98
100 Fly
1:11.98
150 Back
42.08
1:54.06
200 Back
38.96
2:33.02
100 Back
1:21.04
250 Breast
47.70
3:20.72
300 Breast
47.30
4:08.02
100 Breast
1:35.00
350 Free
36.10
4:44.12
400 Free
34.99
5:19.11
100 Free
1:11.09

Long course distance

Event Time Age Date Standard Next Standard North Shore Swim Club New England Swimming Eastern Zone USA
Free 50 M 30.41 15 07/11/2024 BB A: 28.19 (+2.22s | 7.3%) 1 30 500 1,000+
Free 100 M 1:06.85 15 07/11/2024 B BB: 1:06.69 (+0.16s | 0.2%) 1 31 472 1,000+
50 Free
31.34
31.34
100 Free
35.51
1:06.85
100 Free
1:06.85
Free 200 M 2:33.47 15 07/11/2024 B BB: 2:25.39 (+8.08s | 5.3%) 1 29 476 1,000+
50 Free
33.12
33.12
100 Free
39.94
1:13.06
100 Free
1:13.06
150 Free
41.60
1:54.66
200 Free
38.81
2:33.47
100 Free
1:20.41
Back 50 M 37.93 15 07/11/2024 2 17 254 1,000+
Back 100 M 1:22.37 15 07/11/2024 B: 1:19.39 (+2.98s | 3.6%) 2 28 426 1,000+
50 Back
39.60
39.60
100 Back
42.77
1:22.37
100 Back
1:22.37
Fly 100 M 1:27.52 15 07/11/2024 B: 1:16.79 (+10.73s | 12.3%) 2 30 468 1,000+
50 Fly
41.02
41.02
100 Fly
46.50
1:27.52
100 Fly
1:27.52
IM 200 M 2:59.31 15 07/11/2024 B: 2:56.19 (+3.12s | 1.7%) 1 25 449 1,000+
50 Fly
41.21
41.21
100 Back
44.84
1:26.05
100 IM
1:26.05
150 Breast
56.52
2:22.57
200 Free
36.74
2:59.31
100 IM
1:33.26

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