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Katherine Williams

Age: 13 years old
Age Category: 13-14
Team: SwimMAC Carolina | North Carolina Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard SwimMAC Carolina North Carolina Swimming Southern Zone USA
Free 100 Y 1:04.04 Analysis 13 09/27/2025 BB A: 1:00.89 (+3.15s | 4.9%) 60 426 1,000+ 1,000+
50 Free
31.34
31.34
100 Free
32.70
1:04.04
100 Free
1:04.04
Free 200 Y 2:23.14 Analysis 13 10/18/2025 B BB: 2:22.69 (+0.45s | 0.3%) 65 425 1,000+ 1,000+
50 Free
33.55
33.55
100 Free
36.63
1:10.18
100 Free
1:10.18
150 Free
37.03
1:47.21
200 Free
35.93
2:23.14
100 Free
1:12.96
Back 100 Y 1:12.03 Analysis 13 09/27/2025 B BB: 1:11.39 (+0.64s | 0.9%) 58 363 1,000+ 1,000+
50 Back
36.24
36.24
100 Back
35.79
1:12.03
100 Back
1:12.03
Back 200 Y 2:35.35 Analysis 13 10/18/2025 B BB: 2:34.49 (+0.86s | 0.6%) 55 311 1,000+ 1,000+
50 Back
38.07
38.07
100 Back
39.24
1:17.31
100 Back
1:17.31
150 Back
39.84
1:57.15
200 Back
38.20
2:35.35
100 Back
1:18.04
Breast 100 Y 1:23.99 Analysis 13 09/27/2025 B BB: 1:22.29 (+1.70s | 2.0%) 55 365 1,000+ 1,000+
50 Breast
39.94
39.94
100 Breast
44.05
1:23.99
100 Breast
1:23.99
Breast 200 Y 3:01.91 Analysis 13 10/18/2025 B BB: 2:57.39 (+4.52s | 2.5%) 53 289 1,000+ 1,000+
50 Breast
42.37
42.37
100 Breast
46.94
1:29.31
100 Breast
1:29.31
150 Breast
46.79
2:16.10
200 Breast
45.81
3:01.91
100 Breast
1:32.60
Fly 100 Y 1:08.98 Analysis 13 09/27/2025 BB A: 1:05.89 (+3.09s | 4.5%) 42 230 857 1,000+
50 Fly
33.02
33.02
100 Fly
35.96
1:08.98
100 Fly
1:08.98
Fly 200 Y 2:51.44 Analysis 13 10/18/2025 B: 2:51.19 (+0.25s | 0.1%) 50 226 714 1,000+
50 Fly
37.84
37.84
100 Fly
43.88
1:21.72
100 Fly
1:21.72
150 Fly
45.61
2:07.33
200 Fly
44.11
2:51.44
100 Fly
1:29.72
IM 200 Y 2:35.64 Analysis 13 10/18/2025 BB A: 2:27.19 (+8.45s | 5.4%) 57 330 1,000+ 1,000+
50 Fly
34.26
34.26
100 Back
40.81
1:15.07
100 IM
1:15.07
150 Breast
45.71
2:00.78
200 Free
34.86
2:35.64
100 IM
1:20.57

Long course distance

Event Time Age Date Standard Next Standard SwimMAC Carolina North Carolina Swimming Southern Zone USA

Above are the fastest times that Katherine Williams 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.