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Oliver Song Zhang

Age: 10 years old
Age Category: 10 & under
Team: West Coast Aquatics | Pacific Northwest Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard West Coast Aquatics Pacific Northwest Swimming Western Zone USA
Free 25 Y 17.02 10 02/01/2025 2 36 214 788
Free 50 Y 33.15 10 02/27/2026 BB A: 31.09 (+2.06s | 6.2%) 1 95 559 1,000+
Free 100 Y 1:15.89 Analysis 10 03/28/2026 BB A: 1:09.79 (+6.10s | 8.0%) 1 82 586 1,000+
50 Free
37.34
37.34
100 Free
38.55
1:15.89
100 Free
1:15.89
Free 200 Y 3:24.09 Analysis 10 01/11/2025 B: 3:09.49 (+14.60s | 7.2%) 7 180 995 1,000+
50 Free
47.38
47.38
100 Free
52.21
1:39.59
100 Free
1:39.59
150 Free
55.09
2:34.68
200 Free
49.41
3:24.09
100 Free
1:44.50
Free 500 Y 7:56.35 Analysis 10 10/17/2025 B BB: 7:33.79 (+22.56s | 4.7%) 1 49 287 1,000+
50 Free
39.66
39.66
100 Free
47.25
1:26.91
100 Free
1:26.91
150 Free
48.19
2:15.10
200 Free
49.44
3:04.54
100 Free
1:37.63
250 Free
48.58
3:53.12
300 Free
49.78
4:42.90
100 Free
1:38.36
350 Free
49.93
5:32.83
400 Free
49.18
6:22.01
100 Free
1:39.11
450 Free
49.48
7:11.49
500 Free
44.86
7:56.35
100 Free
1:34.34
Back 25 Y 21.08 10 02/01/2025 2 48 233 830
Back 50 Y 39.21 10 03/28/2026 BB A: 37.59 (+1.62s | 4.1%) 1 62 406 1,000+
Back 100 Y 1:23.39 Analysis 10 02/07/2026 BB A: 1:19.59 (+3.80s | 4.6%) 1 44 316 1,000+
50 Back
40.95
40.95
100 Back
42.44
1:23.39
100 Back
1:23.39
Breast 25 Y 26.57 10 02/01/2025 7 119 584 1,000+
Breast 50 Y 47.14 10 02/07/2026 BB A: 42.09 (+5.05s | 10.7%) 3 104 612 1,000+
Breast 100 Y 1:45.10 Analysis 10 02/07/2026 B BB: 1:42.29 (+2.81s | 2.7%) 3 127 720 1,000+
50 Breast
51.24
51.24
100 Breast
53.86
1:45.10
100 Breast
1:45.10
Breast 200 Y 3:58.89 Analysis 10 05/16/2025 2 10 59 270
50 Breast
53.98
53.98
100 Breast
59.20
1:53.18
100 Breast
1:53.18
150 Breast
1:04.04
2:57.22
200 Breast
1:01.67
3:58.89
100 Breast
2:05.71
Fly 25 Y 25.89 10 12/07/2024 7 166 812 1,000+
Fly 50 Y 41.39 10 02/27/2026 B BB: 41.29 (+0.10s | 0.2%) 2 91 594 1,000+
IM 100 Y 1:25.94 Analysis 10 02/27/2026 BB A: 1:19.69 (+6.25s | 7.3%) 1 55 437 1,000+
50 IM
39.65
39.65
100 IM
46.29
1:25.94
100 IM
1:25.94
IM 200 Y 3:08.97 Analysis 10 01/10/2026 BB A: 2:53.49 (+15.48s | 8.2%) 2 56 395 1,000+
50 Fly
44.24
44.24
100 Back
47.19
1:31.43
100 IM
1:31.43
150 Breast
54.91
2:26.34
200 Free
42.63
3:08.97
100 IM
1:37.54

Long course distance

Event Time Age Date Standard Next Standard West Coast Aquatics Pacific Northwest Swimming Western Zone USA
Free 50 M 41.53 10 07/18/2025 B BB: 39.79 (+1.74s | 4.2%) 1 47 357 686
Free 100 M 1:35.62 Analysis 10 07/18/2025 B BB: 1:30.59 (+5.03s | 5.3%) 1 43 340 656
Back 50 M 48.13 10 04/25/2025 BB A: 43.09 (+5.04s | 10.5%) 1 42 301 523
Back 100 M 1:49.41 Analysis 10 07/18/2025 B BB: 1:44.49 (+4.92s | 4.5%) 1 45 316 565
Breast 50 M 1:00.43 10 07/18/2025 B BB: 54.39 (+6.04s | 10.0%) 4 92 488 854
Breast 100 M 2:07.94 Analysis 10 07/18/2025 B BB: 1:59.19 (+8.75s | 6.8%) 3 52 355 593

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