Sofiya Dubchak

Age: 12 years old
Age Category: 11-12
Team: Rockville Montgomery Swim Club | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Rockville Montgomery Swim Club Potomac Valley Swimming Eastern Zone USA
Free 50 Y 31.76 12 11/14/2025 B BB: 31.69 (+0.07s | 0.2%) 89 464 1,000+ 1,000+
Free 100 Y 1:11.58 12 11/14/2025 B BB: 1:09.39 (+2.19s | 3.1%) 92 474 1,000+ 1,000+
50 Free
35.19
35.19
100 Free
36.39
1:11.58
100 Free
1:11.58
Free 200 Y 2:39.09 12 11/01/2025 B BB: 2:30.89 (+8.20s | 5.2%) 77 381 1,000+ 1,000+
50 Free
36.32
36.32
100 Free
41.31
1:17.63
100 Free
1:17.63
150 Free
41.89
1:59.52
200 Free
39.57
2:39.09
100 Free
1:21.46
Free 500 Y 7:04.91 12 01/16/2026 B BB: 6:45.69 (+19.22s | 4.5%) 74 331 1,000+ 1,000+
50 Free
37.49
37.49
100 Free
41.42
1:18.91
100 Free
1:18.91
150 Free
43.91
2:02.82
200 Free
42.18
2:45.00
100 Free
1:26.09
250 Free
42.21
3:27.21
300 Free
44.09
4:11.30
100 Free
1:26.30
350 Free
46.06
4:57.36
400 Free
43.90
5:41.26
100 Free
1:29.96
450 Free
44.32
6:25.58
500 Free
39.33
7:04.91
100 Free
1:23.65
Back 50 Y 35.48 12 12/05/2025 BB A: 33.19 (+2.29s | 6.5%) 50 247 947 1,000+
Back 100 Y 1:20.69 12 01/16/2026 B BB: 1:19.79 (+0.90s | 1.1%) 76 365 1,000+ 1,000+
50 Back
40.68
40.68
100 Back
40.01
1:20.69
100 Back
1:20.69
Breast 50 Y 43.82 12 11/14/2025 B BB: 40.89 (+2.93s | 6.7%) 98 513 1,000+ 1,000+
Breast 100 Y 1:38.82 12 01/16/2026 B: 1:36.49 (+2.33s | 2.4%) 105 599 1,000+ 1,000+
50 Breast
46.42
46.42
100 Breast
52.40
1:38.82
100 Breast
1:38.82
Fly 100 Y 1:24.51 12 01/16/2026 B BB: 1:18.89 (+5.62s | 6.7%) 70 326 1,000+ 1,000+
50 Fly
42.03
42.03
100 Fly
42.48
1:24.51
100 Fly
1:24.51
IM 100 Y 1:21.43 12 11/14/2025 B BB: 1:19.09 (+2.34s | 2.9%) 90 427 1,000+ 1,000+
50 IM
37.65
37.65
100 IM
43.78
1:21.43
100 IM
1:21.43
IM 200 Y 3:05.17 12 10/17/2025 B: 3:03.89 (+1.28s | 0.7%) 106 475 1,000+ 1,000+
50 Fly
43.05
43.05
100 Back
47.85
1:30.90
100 IM
1:30.90
150 Breast
54.29
2:25.19
200 Free
39.98
3:05.17
100 IM
1:34.27

Long course distance

Event Time Age Date Standard Next Standard Rockville Montgomery Swim Club Potomac Valley Swimming Eastern Zone USA

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