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Sophie Feng

Age: 15 years old
Age Category: 15-16
Team: Commonwealth Swimming | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Commonwealth Swimming New England Swimming Eastern Zone USA
Free 50 Y 27.70 15 06/26/2026 BB A: 27.29 (+0.41s | 1.5%) 28 230 1,000+ 1,000+
Free 100 Y 1:02.32 Analysis 15 11/07/2025 BB A: 58.89 (+3.43s | 5.5%) 39 301 1,000+ 1,000+
50 Free
29.81
29.81
100 Free
32.51
1:02.32
100 Free
1:02.32
Back 100 Y 1:10.16 Analysis 15 01/10/2026 B BB: 1:09.39 (+0.77s | 1.1%) 33 217 1,000+ 1,000+
50 Back
34.35
34.35
100 Back
35.81
1:10.16
100 Back
1:10.16
Back 200 Y 2:32.15 Analysis 15 11/07/2025 B BB: 2:30.59 (+1.56s | 1.0%) 31 185 1,000+ 1,000+
50 Back
36.51
36.51
100 Back
37.83
1:14.34
100 Back
1:14.34
150 Back
39.06
1:53.40
200 Back
38.75
2:32.15
100 Back
1:17.81
Breast 50 Y 31.15 15 12/18/2025 4 9 55 211
Breast 100 Y 1:07.79 Analysis 15 12/18/2025 AA AAA: 1:07.49 (+0.30s | 0.4%) 6 21 123 473
50 Breast
31.88
31.88
100 Breast
35.91
1:07.79
100 Breast
1:07.79
Breast 200 Y 2:31.17 Analysis 15 12/18/2025 AA AAA: 2:26.19 (+4.98s | 3.3%) 6 28 197 698
50 Breast
33.36
33.36
100 Breast
37.62
1:10.98
100 Breast
1:10.98
150 Breast
39.71
1:50.69
200 Breast
40.48
2:31.17
100 Breast
1:20.19
Fly 100 Y 1:05.55 Analysis 15 11/07/2025 BB A: 1:03.79 (+1.76s | 2.7%) 23 125 773 1,000+
50 Fly
30.73
30.73
100 Fly
34.82
1:05.55
100 Fly
1:05.55
IM 400 Y 4:58.93 Analysis 15 01/10/2026 A AA: 4:51.59 (+7.34s | 2.5%) 11 65 411 1,000+
50 Fly
31.17
31.17
100 Fly
35.78
1:06.95
100 Fly
1:06.95
150 Back
39.37
1:46.32
200 Back
39.31
2:25.63
100 Back
1:18.68
250 Breast
40.51
3:06.14
300 Breast
41.37
3:47.51
100 Breast
1:21.88
350 Free
36.01
4:23.52
400 Free
35.41
4:58.93
100 Free
1:11.42

Long course distance

Event Time Age Date Standard Next Standard Commonwealth Swimming New England Swimming Eastern Zone USA
Free 50 M 32.95 15 04/11/2026 BB A: 30.89 (+2.06s | 6.3%) 30 199 825 1,000+
Free 200 M 2:29.23 Analysis 15 05/01/2026 BB A: 2:25.09 (+4.14s | 2.8%) 20 104 487 1,000+
50 Free
33.89
33.89
100 Free
37.68
1:11.57
100 Free
1:11.57
150 Free
38.96
1:50.53
200 Free
38.70
2:29.23
100 Free
1:17.66
Back 100 M 1:20.98 Analysis 15 04/11/2026 B BB: 1:20.69 (+0.29s | 0.4%) 22 120 512 1,000+
50 Back
39.33
39.33
100 Back
41.65
1:20.98
100 Back
1:20.98
Breast 50 M 38.97 15 04/11/2026 5 33 158 857
Breast 100 M 1:27.16 Analysis 15 05/01/2026 BB A: 1:24.49 (+2.67s | 3.1%) 7 50 279 1,000+
50 Breast
41.39
41.39
100 Breast
45.77
1:27.16
100 Breast
1:27.16
Fly 100 M 1:18.31 Analysis 15 04/11/2026 B BB: 1:18.29 (+0.02s | 0.0%) 20 102 432 1,000+
50 Fly
35.77
35.77
100 Fly
42.54
1:18.31
100 Fly
1:18.31

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