William Song

Age: 15 years old
Age Category: 15-16
Team: Quicksilver Swimming | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Quicksilver Swimming Pacific Swimming Western Zone USA
Free 50 Y 23.34 14 04/03/2025 A AA: 23.19 (+0.15s | 0.6%) 7 146 587 1,000+
Free 100 Y 49.98 14 04/03/2025 AA AAA: 48.79 (+1.19s | 2.4%) 5 115 421 1,000+
50 Free
24.23
24.23
100 Free
25.75
49.98
100 Free
49.98
Free 200 Y 1:49.86 14 03/14/2025 AA AAA: 1:46.89 (+2.97s | 2.7%) 5 111 418 1,000+
50 Free
25.76
25.76
100 Free
28.08
53.84
100 Free
53.84
150 Free
28.04
1:21.88
200 Free
27.98
1:49.86
100 Free
56.02
Back 50 Y 28.27 15 02/14/2026 6 105 567 1,000+
Back 100 Y 58.37 15 11/07/2025 BB A: 57.89 (+0.48s | 0.8%) 5 146 576 1,000+
50 Back
28.73
28.73
100 Back
29.64
58.37
100 Back
58.37
Back 200 Y 2:04.07 15 12/19/2025 A AA: 2:01.29 (+2.78s | 2.2%) 1 80 321 1,000+
50 Back
29.27
29.27
100 Back
30.64
59.91
100 Back
59.91
150 Back
31.56
1:31.47
200 Back
32.60
2:04.07
100 Back
1:04.16
Breast 50 Y 38.49 12 01/27/2023 29 431 1,000+ 1,000+
Breast 100 Y 1:10.92 14 10/19/2024 BB A: 1:05.89 (+5.03s | 7.1%) 20 301 1,000+ 1,000+
50 Breast
33.50
33.50
100 Breast
37.42
1:10.92
100 Breast
1:10.92
Fly 50 Y 30.63 12 02/25/2023 24 347 1,000+ 1,000+
Fly 100 Y 58.11 14 03/14/2025 BB A: 57.59 (+0.52s | 0.9%) 14 215 851 1,000+
50 Fly
27.53
27.53
100 Fly
30.58
58.11
100 Fly
58.11
Fly 200 Y 2:39.77 12 11/13/2022 B: 2:30.19 (+9.58s | 6.0%) 18 269 1,000+ 1,000+
50 Fly
33.32
33.32
100 Fly
39.59
1:12.91
100 Fly
1:12.91
150 Fly
42.48
1:55.39
200 Fly
44.38
2:39.77
100 Fly
1:26.86
IM 200 Y 2:09.83 14 03/14/2025 BB A: 2:09.39 (+0.44s | 0.3%) 9 207 802 1,000+
50 Fly
27.92
27.92
100 Back
32.74
1:00.66
100 IM
1:00.66
150 Breast
39.27
1:39.93
200 Free
29.90
2:09.83
100 IM
1:09.17
IM 400 Y 4:25.60 14 03/14/2025 A AA: 4:24.69 (+0.91s | 0.3%) 4 89 317 895
50 Fly
27.60
27.60
100 Fly
31.14
58.74
100 Fly
58.74
150 Back
33.36
1:32.10
200 Back
33.07
2:05.17
100 Back
1:06.43
250 Breast
39.17
2:44.34
300 Breast
40.56
3:24.90
100 Breast
1:19.73
350 Free
30.72
3:55.62
400 Free
29.98
4:25.60
100 Free
1:00.70

Long course distance

Event Time Age Date Standard Next Standard Quicksilver Swimming Pacific Swimming Western Zone USA
Free 50 M 26.19 15 07/16/2025 AA AAA: 25.89 (+0.30s | 1.1%) 5 69 255 605
Free 100 M 56.72 15 07/16/2025 AA AAA: 56.39 (+0.33s | 0.6%) 3 51 205 479
25 Free
27.39
27.39
50 Free
0.00
27.39
50 Free
27.39
100 Free
29.33
56.72
50 Free
29.33
Free 200 M 2:04.87 15 07/16/2025 AA AAA: 2:03.09 (+1.78s | 1.4%) 3 57 208 499
50 Free
29.05
29.05
50 Free
29.05
75 Free
32.06
1:01.11
100 Free
0.00
1:01.11
50 Free
32.06
125 Free
32.51
1:33.62
150 Free
0.00
1:33.62
50 Free
32.51
175 Free
31.25
2:04.87
200 Free
0.00
2:04.87
50 Free
31.25
Free 400 M 5:45.71 12 06/25/2022 B: 5:34.09 (+11.62s | 3.4%) 26 332 1,000+ 1,000+
Back 50 M 34.30 14 06/29/2024 7 81 542 1,000+
Back 100 M 1:08.02 15 06/27/2025 BB A: 1:07.99 (+0.03s | 0.0%) 2 75 381 940
Back 200 M 2:26.80 15 06/27/2025 A AA: 2:21.49 (+5.31s | 3.6%) 2 65 280 700
Breast 50 M 38.80 14 06/29/2024 7 81 471 1,000+
Breast 100 M 1:25.42 14 06/29/2024 B BB: 1:23.09 (+2.33s | 2.7%) 14 267 964 1,000+
Breast 200 M 3:06.10 13 06/16/2023 B BB: 3:00.59 (+5.51s | 3.0%) 11 191 789 1,000+
50 Breast
42.80
42.80
100 Breast
47.34
1:30.14
100 Breast
1:30.14
150 Breast
48.09
2:18.23
200 Breast
47.87
3:06.10
100 Breast
1:35.96
Fly 50 M 31.43 14 06/29/2024 10 83 452 1,000+
Fly 100 M 1:06.66 15 07/16/2025 BB A: 1:05.79 (+0.87s | 1.3%) 9 154 572 1,000+
25 Fly
31.22
31.22
50 Fly
0.00
31.22
50 Fly
31.22
75 Fly
35.44
1:06.66
100 Fly
0.00
1:06.66
50 Fly
35.44
IM 200 M 2:29.32 14 06/13/2024 A AA: 2:24.69 (+4.63s | 3.1%) 8 140 550 1,000+
50 Fly
32.74
32.74
100 Back
38.16
1:10.90
100 IM
1:10.90
150 Breast
45.90
1:56.80
200 Free
32.52
2:29.32
100 IM
1:18.42
IM 400 M 5:13.53 14 07/12/2024 A AA: 5:07.79 (+5.74s | 1.8%) 3 85 316 679

Above are the fastest times that William Song 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.