Antonina Sech

Age: 18 years old
Age Category: 17-18
Team: Mercersburg Academy Aquatics | Middle Atlantic Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Mercersburg Academy Aquatics Middle Atlantic Swimming Eastern Zone USA
Free 200 Y 2:01.71 18 12/11/2025 A AA: 2:00.89 (+0.82s | 0.7%) 4 31 366 1,000+
50 Free
28.11
28.11
100 Free
30.46
58.57
100 Free
58.57
150 Free
31.57
1:30.14
200 Free
31.57
2:01.71
100 Free
1:03.14
Back 50 Y 27.43 18 12/11/2025 2 7 60 258
Back 100 Y 58.69 18 12/11/2025 AA AAA: 57.69 (+1.00s | 1.7%) 2 14 97 472
50 Back
27.92
27.92
100 Back
30.77
58.69
100 Back
58.69
Back 200 Y 2:05.50 18 12/11/2025 AA AAA: 2:04.79 (+0.71s | 0.6%) 1 4 61 302
50 Back
28.76
28.76
100 Back
31.09
59.85
100 Back
59.85
150 Back
32.76
1:32.61
200 Back
32.88
2:05.50
100 Back
1:05.65
Fly 50 Y 28.87 18 12/11/2025 4 14 239 1,000+
IM 200 Y 2:15.25 18 12/11/2025 A AA: 2:14.39 (+0.86s | 0.6%) 2 25 250 1,000+
50 Fly
30.31
30.31
100 Back
31.28
1:01.59
100 IM
1:01.59
150 Breast
42.08
1:43.67
200 Free
31.58
2:15.25
100 IM
1:13.66

Long course distance

Event Time Age Date Standard Next Standard Mercersburg Academy Aquatics Middle Atlantic Swimming Eastern Zone USA

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