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William Yiengst

Age: 10 years old
Age Category: 10 & under
Team: Machine Aquatics | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Machine Aquatics Potomac Valley Swimming Eastern Zone USA
Free 50 Y 31.06 10 12/11/2025 A AA: 29.89 (+1.17s | 3.8%) 5 54 214 1,000+
Free 100 Y 1:10.03 Analysis 10 02/13/2026 BB A: 1:09.79 (+0.24s | 0.3%) 6 61 251 1,000+
50 Free
33.76
33.76
100 Free
36.27
1:10.03
100 Free
1:10.03
Free 200 Y 2:29.92 Analysis 10 01/10/2026 A AA: 2:25.29 (+4.63s | 3.1%) 4 28 169 718
50 Free
34.80
34.80
100 Free
39.53
1:14.33
100 Free
1:14.33
150 Free
38.63
1:52.96
200 Free
36.96
2:29.92
100 Free
1:15.59
Free 500 Y 6:37.86 Analysis 10 03/12/2026 A AA: 6:26.59 (+11.27s | 2.8%) 4 20 127 530
50 Free
34.39
34.39
100 Free
40.52
1:14.91
100 Free
1:14.91
150 Free
40.99
1:55.90
200 Free
40.97
2:36.87
100 Free
1:21.96
250 Free
40.75
3:17.62
300 Free
41.32
3:58.94
100 Free
1:22.07
350 Free
40.80
4:39.74
400 Free
39.87
5:19.61
100 Free
1:20.67
450 Free
40.90
6:00.51
500 Free
37.35
6:37.86
100 Free
1:18.25
Back 50 Y 39.91 10 10/18/2025 BB A: 37.59 (+2.32s | 5.8%) 13 162 622 1,000+
Back 100 Y 1:21.32 Analysis 10 01/10/2026 BB A: 1:19.59 (+1.73s | 2.1%) 6 64 301 1,000+
50 Back
39.86
39.86
100 Back
41.46
1:21.32
100 Back
1:21.32
Breast 50 Y 42.32 10 02/13/2026 BB A: 42.09 (+0.23s | 0.5%) 3 66 231 721
Breast 100 Y 1:30.47 Analysis 10 01/10/2026 A AA: 1:26.59 (+3.88s | 4.3%) 4 42 182 792
50 Breast
44.55
44.55
100 Breast
45.92
1:30.47
100 Breast
1:30.47
Fly 50 Y 35.58 10 12/11/2025 A AA: 34.29 (+1.29s | 3.6%) 6 54 215 711
Fly 100 Y 1:26.86 Analysis 10 03/12/2026 BB A: 1:24.39 (+2.47s | 2.8%) 5 75 289 1,000+
50 Fly
40.46
40.46
100 Fly
46.40
1:26.86
100 Fly
1:26.86
IM 100 Y 1:17.31 Analysis 10 02/13/2026 A AA: 1:16.39 (+0.92s | 1.2%) 4 27 123 401
50 IM
36.03
36.03
100 IM
41.28
1:17.31
100 IM
1:17.31
IM 200 Y 2:49.59 Analysis 10 01/10/2026 A AA: 2:45.89 (+3.70s | 2.2%) 5 34 171 690
50 Fly
38.15
38.15
100 Back
43.60
1:21.75
100 IM
1:21.75
150 Breast
52.64
2:14.39
200 Free
35.20
2:49.59
100 IM
1:27.84
IM 400 Y 5:57.11 Analysis 10 03/20/2026 1 4 24 36

Long course distance

Event Time Age Date Standard Next Standard Machine Aquatics Potomac Valley Swimming Eastern Zone USA

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