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William Van Duzer

Age: 11 years old
Age Category: 11-12
Team: Holyoke YMCA Vikings | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Holyoke YMCA Vikings New England Swimming Eastern Zone USA
Free 50 Y 33.32 11 01/23/2026 B: 32.79 (+0.53s | 1.6%) 10 370 1,000+ 1,000+
Free 100 Y 1:17.35 Analysis 11 10/11/2025 B: 1:11.49 (+5.86s | 7.6%) 11 393 1,000+ 1,000+
50 Free
36.06
36.06
100 Free
41.29
1:17.35
100 Free
1:17.35
Free 200 Y 2:53.60 Analysis 11 01/23/2026 B: 2:35.99 (+17.61s | 10.1%) 12 341 1,000+ 1,000+
50 Free
38.90
38.90
100 Free
45.07
1:23.97
100 Free
1:23.97
200 Free
1:29.63
2:53.60
100 Free
1:29.63
Free 500 Y 7:26.73 Analysis 11 01/23/2026 B: 6:59.89 (+26.84s | 6.0%) 10 189 1,000+ 1,000+
50 Free
37.15
37.15
100 Free
44.55
1:21.70
100 Free
1:21.70
150 Free
46.64
2:08.34
200 Free
44.60
2:52.94
100 Free
1:31.24
250 Free
1:33.51
4:26.45
350 Free
45.28
5:11.73
400 Free
46.59
5:58.32
100 Free
1:31.87
450 Free
45.72
6:44.04
500 Free
42.69
7:26.73
100 Free
1:28.41
Back 50 Y 40.18 11 01/23/2026 B: 38.49 (+1.69s | 4.2%) 9 338 1,000+ 1,000+
Back 200 Y 3:06.84 Analysis 11 01/09/2026 B: 2:52.89 (+13.95s | 7.5%) 10 144 774 1,000+
50 Back
44.92
44.92
100 Back
48.56
1:33.48
100 Back
1:33.48
150 Back
47.82
2:21.30
200 Back
45.54
3:06.84
100 Back
1:33.36
Breast 50 Y 49.67 11 12/05/2025 B: 43.49 (+6.18s | 12.4%) 11 428 1,000+ 1,000+
Breast 100 Y 1:40.15 Analysis 11 01/09/2026 B: 1:32.59 (+7.56s | 7.5%) 10 238 1,000+ 1,000+
50 Breast
46.73
46.73
100 Breast
53.42
1:40.15
100 Breast
1:40.15
Fly 50 Y 41.06 11 10/11/2025 B: 37.09 (+3.97s | 9.7%) 10 325 1,000+ 1,000+
Fly 100 Y 1:41.86 Analysis 11 11/21/2025 B: 1:22.89 (+18.97s | 18.6%) 8 220 1,000+ 1,000+
50 Fly
45.13
45.13
100 Fly
56.73
1:41.86
100 Fly
1:41.86
IM 100 Y 1:32.42 Analysis 11 11/21/2025 B: 1:21.89 (+10.53s | 11.4%) 13 378 1,000+ 1,000+
50 IM
43.13
43.13
100 IM
49.29
1:32.42
100 IM
1:32.42
IM 200 Y 3:17.26 Analysis 11 11/21/2025 B: 2:59.29 (+17.97s | 9.1%) 9 281 1,000+ 1,000+
50 Fly
43.35
43.35
100 Back
51.25
1:34.60
100 IM
1:34.60
150 Breast
1:00.83
2:35.43
200 Free
41.83
3:17.26
100 IM
1:42.66

Long course distance

Event Time Age Date Standard Next Standard Holyoke YMCA Vikings New England Swimming Eastern Zone USA
Free 50 M 37.66 11 06/26/2026 B: 37.39 (+0.27s | 0.7%) 7 219 623 1,000+
Free 100 M 1:31.43 Analysis 11 06/26/2026 B: 1:22.09 (+9.34s | 10.2%) 6 271 724 1,000+
50 Free
42.38
42.38
100 Free
49.05
1:31.43
100 Free
1:31.43
Free 400 M 6:36.92 Analysis 11 06/26/2026 B: 6:21.09 (+15.83s | 4.0%) 3 105 294 1,000+
100 Free
1:36.10
1:36.10
100 Free
1:36.10
150 Free
49.09
2:25.19
200 Free
51.82
3:17.01
100 Free
1:40.91
250 Free
52.88
4:09.89
300 Free
47.59
4:57.48
100 Free
1:40.47
400 Free
1:39.44
6:36.92
100 Free
1:39.44
Back 50 M 48.44 11 05/09/2026 B: 44.49 (+3.95s | 8.2%) 5 260 696 1,000+
Back 200 M 3:46.62 Analysis 11 06/26/2026 B: 3:22.99 (+23.63s | 10.4%) 7 114 322 1,000+
100 Back
1:49.93
1:49.93
100 Back
1:49.93
200 Back
1:56.69
3:46.62
100 Back
1:56.69
Breast 50 M 58.54 11 06/26/2026 B: 49.79 (+8.75s | 14.9%) 8 261 708 1,000+
Breast 100 M 2:01.64 Analysis 11 06/26/2026 B: 1:47.79 (+13.85s | 11.4%) 7 213 556 1,000+
50 Breast
1:01.84
1:01.84
100 Breast
59.80
2:01.64
100 Breast
2:01.64
Fly 50 M 48.41 11 05/09/2026 B: 41.99 (+6.42s | 13.3%) 8 223 607 1,000+

Above are the fastest times that William Van Duzer 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.