New! ScoreMeUp is now available on the App Store. Download the iOS app →

Katherine McDonald

Age: 17 years old
Age Category: 17-18
Team: Arlington Aquatic Club | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Arlington Aquatic Club Potomac Valley Swimming Eastern Zone USA
Free 50 Y 27.76 17 12/10/2021 BB A: 26.89 (+0.87s | 3.1%) 15 229 931 1,000+
Free 100 Y 59.57 Analysis 17 12/10/2021 BB A: 58.39 (+1.18s | 2.0%) 13 200 825 1,000+
50 Free
28.80
28.80
100 Free
30.77
59.57
100 Free
59.57
Free 200 Y 2:08.17 Analysis 17 11/06/2025 BB A: 2:06.19 (+1.98s | 1.5%) 13 149 637 1,000+
50 Free
30.32
30.32
100 Free
32.63
1:02.95
100 Free
1:02.95
150 Free
32.70
1:35.65
200 Free
32.52
2:08.17
100 Free
1:05.22
Free 500 Y 6:00.35 Analysis 17 12/10/2021 BB A: 5:39.89 (+20.46s | 5.7%) 10 141 647 1,000+
50 Free
32.88
32.88
100 Free
35.98
1:08.86
100 Free
1:08.86
150 Free
36.72
1:45.58
200 Free
36.67
2:22.25
100 Free
1:13.39
250 Free
37.84
3:00.09
300 Free
37.28
3:37.37
100 Free
1:15.12
350 Free
36.98
4:14.35
400 Free
37.05
4:51.40
100 Free
1:14.03
450 Free
35.55
5:26.95
500 Free
33.40
6:00.35
100 Free
1:08.95
Back 50 Y 32.96 17 12/10/2021 8 141 581 1,000+
Back 100 Y 1:03.49 Analysis 17 11/06/2025 BB A: 1:02.89 (+0.60s | 0.9%) 12 108 406 1,000+
50 Back
30.88
30.88
100 Back
32.61
1:03.49
100 Back
1:03.49
Back 200 Y 2:20.34 Analysis 17 11/06/2025 BB A: 2:16.09 (+4.25s | 3.0%) 9 99 398 1,000+
50 Back
33.57
33.57
100 Back
34.95
1:08.52
100 Back
1:08.52
150 Back
36.15
1:44.67
200 Back
35.67
2:20.34
100 Back
1:11.82
Breast 50 Y 35.20 17 12/10/2021 7 75 313 1,000+
Breast 100 Y 1:10.07 Analysis 17 03/21/2024 A AA: 1:09.69 (+0.38s | 0.5%) 8 46 226 1,000+
50 Breast
32.80
32.80
100 Breast
37.27
1:10.07
100 Breast
1:10.07
Breast 200 Y 2:35.95 Analysis 17 11/06/2025 A AA: 2:31.69 (+4.26s | 2.7%) 7 55 263 1,000+
50 Breast
35.35
35.35
100 Breast
39.25
1:14.60
100 Breast
1:14.60
150 Breast
40.14
1:54.74
200 Breast
41.21
2:35.95
100 Breast
1:21.35
Fly 50 Y 30.76 17 12/10/2021 10 138 582 1,000+
IM 200 Y 2:21.01 Analysis 17 11/06/2025 BB A: 2:20.19 (+0.82s | 0.6%) 11 109 461 1,000+
50 Fly
30.51
30.51
100 Back
35.42
1:05.93
100 IM
1:05.93
150 Breast
41.29
1:47.22
200 Free
33.79
2:21.01
100 IM
1:15.08
IM 400 Y 4:52.42 Analysis 17 03/21/2024 A AA: 4:47.99 (+4.43s | 1.5%) 7 58 256 1,000+
50 Fly
32.18
32.18
100 Fly
36.55
1:08.73
100 Fly
1:08.73
150 Back
36.79
1:45.52
200 Back
36.44
2:21.96
100 Back
1:13.23
250 Breast
40.84
3:02.80
300 Breast
41.11
3:43.91
100 Breast
1:21.95
350 Free
34.74
4:18.65
400 Free
33.77
4:52.42
100 Free
1:08.51

Long course distance

Event Time Age Date Standard Next Standard Arlington Aquatic Club Potomac Valley Swimming Eastern Zone USA

Above are the fastest times that Katherine McDonald 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.