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Katherine Duckworth

Age: 13 years old
Age Category: 13-14
Team: South Central Swimming | Michigan Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard South Central Swimming Michigan Swimming Central Zone USA
Free 50 Y 26.78 13 03/07/2026 A AA: 26.69 (+0.09s | 0.3%) 4 103 397 1,000+
Free 100 Y 58.46 Analysis 13 03/07/2026 A AA: 58.29 (+0.17s | 0.3%) 4 103 387 1,000+
50 Free
28.07
28.07
100 Free
30.39
58.46
100 Free
58.46
Free 200 Y 2:11.72 Analysis 13 02/28/2026 BB A: 2:11.69 (+0.03s | 0.0%) 4 128 513 1,000+
50 Free
29.70
29.70
100 Free
33.63
1:03.33
100 Free
1:03.33
150 Free
34.80
1:38.13
200 Free
33.59
2:11.72
100 Free
1:08.39
Back 50 Y 31.32 13 02/28/2026 2 90 336 1,000+
Back 100 Y 1:11.69 Analysis 13 01/10/2026 B BB: 1:11.39 (+0.30s | 0.4%) 5 190 709 1,000+
50 Back
35.24
35.24
100 Back
36.45
1:11.69
100 Back
1:11.69
Breast 50 Y 32.57 13 02/28/2026 1 23 75 341
Breast 100 Y 1:13.84 Analysis 13 03/07/2026 A AA: 1:12.89 (+0.95s | 1.3%) 2 64 195 1,000+
50 Breast
35.25
35.25
100 Breast
38.59
1:13.84
100 Breast
1:13.84
Breast 200 Y 2:44.71 Analysis 13 03/07/2026 BB A: 2:43.79 (+0.92s | 0.6%) 1 62 217 1,000+
50 Breast
37.04
37.04
100 Breast
44.34
1:21.38
100 Breast
1:21.38
150 Breast
42.53
2:03.91
200 Breast
40.80
2:44.71
100 Breast
1:23.33
IM 200 Y 2:29.33 Analysis 13 03/07/2026 BB A: 2:27.19 (+2.14s | 1.4%) 3 98 397 1,000+
50 Fly
34.61
34.61
100 Back
39.44
1:14.05
100 IM
1:14.05
150 Breast
42.34
1:56.39
200 Free
32.94
2:29.33
100 IM
1:15.28

Long course distance

Event Time Age Date Standard Next Standard South Central Swimming Michigan Swimming Central Zone USA

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