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Ksenia Nenacheva Fiorentino

Age: 16 years old
Age Category: 15-16
Team: Charles River Aquatics | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Charles River Aquatics New England Swimming Eastern Zone USA
Free 50 Y 25.37 16 02/26/2026 AA AAA: 24.99 (+0.38s | 1.5%) 5 51 324 1,000+
Free 100 Y 55.26 Analysis 16 02/26/2026 AA AAA: 53.99 (+1.27s | 2.3%) 10 62 353 1,000+
50 Free
26.04
26.04
100 Free
29.22
55.26
100 Free
55.26
Free 200 Y 2:00.51 Analysis 16 03/13/2026 AA AAA: 1:57.09 (+3.42s | 2.8%) 9 57 379 1,000+
50 Free
27.17
27.17
100 Free
30.34
57.51
100 Free
57.51
150 Free
30.95
1:28.46
200 Free
32.05
2:00.51
100 Free
1:03.00
Free 500 Y 5:37.50 Analysis 16 10/10/2025 A AA: 5:29.39 (+8.11s | 2.4%) 11 89 591 1,000+
50 Free
29.60
29.60
100 Free
32.88
1:02.48
100 Free
1:02.48
150 Free
33.40
1:35.88
200 Free
33.75
2:09.63
100 Free
1:07.15
250 Free
34.16
2:43.79
300 Free
34.46
3:18.25
100 Free
1:08.62
350 Free
34.81
3:53.06
400 Free
35.05
4:28.11
100 Free
1:09.86
450 Free
34.89
5:03.00
500 Free
34.50
5:37.50
100 Free
1:09.39
Free 1000 Y 11:39.19 Analysis 16 09/27/2025 A AA: 11:24.19 (+15.00s | 2.1%) 10 53 336 1,000+
50 Free
30.59
30.59
100 Free
33.05
1:03.64
100 Free
1:03.64
150 Free
33.86
1:37.50
200 Free
34.93
2:12.43
100 Free
1:08.79
250 Free
35.21
2:47.64
300 Free
35.18
3:22.82
100 Free
1:10.39
350 Free
35.21
3:58.03
400 Free
35.09
4:33.12
100 Free
1:10.30
450 Free
35.65
5:08.77
500 Free
35.85
5:44.62
100 Free
1:11.50
550 Free
35.16
6:19.78
600 Free
35.24
6:55.02
100 Free
1:10.40
650 Free
35.13
7:30.15
700 Free
35.86
8:06.01
100 Free
1:10.99
750 Free
35.53
8:41.54
800 Free
35.90
9:17.44
100 Free
1:11.43
850 Free
35.91
9:53.35
900 Free
35.74
10:29.09
100 Free
1:11.65
950 Free
35.77
11:04.86
1000 Free
34.33
11:39.19
100 Free
1:10.10
Back 50 Y 29.45 16 02/26/2026 8 56 315 1,000+
Back 100 Y 1:03.39 Analysis 16 03/13/2026 A AA: 1:01.39 (+2.00s | 3.2%) 11 83 492 1,000+
50 Back
30.33
30.33
100 Back
33.06
1:03.39
100 Back
1:03.39
Back 200 Y 2:23.06 Analysis 16 12/11/2025 BB A: 2:19.09 (+3.97s | 2.8%) 11 120 666 1,000+
50 Back
31.82
31.82
100 Back
35.55
1:07.37
100 Back
1:07.37
150 Back
37.32
1:44.69
200 Back
38.37
2:23.06
100 Back
1:15.69
Breast 50 Y 35.01 16 12/11/2025 9 94 451 1,000+
Breast 100 Y 1:14.53 Analysis 16 12/11/2025 BB A: 1:13.69 (+0.84s | 1.1%) 9 103 577 1,000+
50 Breast
34.18
34.18
100 Breast
40.35
1:14.53
100 Breast
1:14.53
Fly 50 Y 27.91 16 10/10/2025 7 51 249 905
Fly 100 Y 1:09.63 Analysis 16 10/10/2025 B BB: 1:09.09 (+0.54s | 0.8%) 15 220 1,000+ 1,000+
50 Fly
30.75
30.75
100 Fly
38.88
1:09.63
100 Fly
1:09.63
IM 200 Y 2:24.10 Analysis 16 10/10/2025 BB A: 2:22.39 (+1.71s | 1.2%) 13 121 770 1,000+
50 Fly
29.77
29.77
100 Back
36.11
1:05.88
100 IM
1:05.88
200 Free
1:18.22
2:24.10
100 IM
1:18.22

Long course distance

Event Time Age Date Standard Next Standard Charles River Aquatics New England Swimming Eastern Zone USA

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