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Katerina Mazur

Age: 17 years old
Age Category: 17-18
Team: Long Island Aquatic Club | Metropolitan Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Long Island Aquatic Club Metropolitan Swimming Eastern Zone USA
Free 50 Y 25.55 17 03/13/2026 AA AAA: 24.69 (+0.86s | 3.4%) 4 40 348 1,000+
Free 100 Y 56.08 Analysis 17 12/11/2025 A AA: 55.89 (+0.19s | 0.3%) 7 52 428 1,000+
50 Free
27.08
27.08
100 Free
29.00
56.08
100 Free
56.08
Free 200 Y 1:59.55 Analysis 17 02/12/2026 AA AAA: 1:55.69 (+3.86s | 3.2%) 8 37 307 1,000+
50 Free
27.02
27.02
100 Free
29.94
56.96
100 Free
56.96
150 Free
31.14
1:28.10
200 Free
31.45
1:59.55
100 Free
1:02.59
Free 500 Y 5:17.53 Analysis 17 12/11/2025 AA AAA: 5:11.59 (+5.94s | 1.9%) 8 23 182 870
50 Free
29.00
29.00
100 Free
31.66
1:00.66
100 Free
1:00.66
150 Free
32.19
1:32.85
200 Free
32.17
2:05.02
100 Free
1:04.36
250 Free
32.08
2:37.10
300 Free
32.18
3:09.28
100 Free
1:04.26
350 Free
32.03
3:41.31
400 Free
32.43
4:13.74
100 Free
1:04.46
450 Free
32.32
4:46.06
500 Free
31.47
5:17.53
100 Free
1:03.79
Back 50 Y 29.31 17 10/25/2025 5 22 236 1,000+
Back 100 Y 1:00.01 Analysis 17 12/11/2025 AA AAA: 57.69 (+2.32s | 3.9%) 4 17 178 873
50 Back
29.21
29.21
100 Back
30.80
1:00.01
100 Back
1:00.01
Back 200 Y 2:14.67 Analysis 17 02/12/2026 A AA: 2:10.39 (+4.28s | 3.2%) 4 33 260 1,000+
50 Back
30.53
30.53
100 Back
33.32
1:03.85
100 Back
1:03.85
150 Back
35.10
1:38.95
200 Back
35.72
2:14.67
100 Back
1:10.82
Fly 50 Y 27.17 17 12/11/2025 4 14 132 517
Fly 100 Y 1:00.03 Analysis 17 03/13/2026 AA AAA: 57.79 (+2.24s | 3.7%) 6 26 243 1,000+
50 Fly
28.22
28.22
100 Fly
31.81
1:00.03
100 Fly
1:00.03
IM 400 Y 5:00.76 Analysis 17 11/21/2025 BB A: 5:00.59 (+0.17s | 0.1%) 7 33 316 1,000+
50 Fly
30.73
30.73
100 Fly
36.61
1:07.34
100 Fly
1:07.34
150 Back
38.49
1:45.83
200 Back
37.01
2:22.84
100 Back
1:15.50
250 Breast
46.08
3:08.92
300 Breast
46.04
3:54.96
100 Breast
1:32.12
350 Free
33.21
4:28.17
400 Free
32.59
5:00.76
100 Free
1:05.80

Long course distance

Event Time Age Date Standard Next Standard Long Island Aquatic Club Metropolitan Swimming Eastern Zone USA

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