David Chen

Age: 9 years old
Age Category: 10 & under
Team: Tualatin Hills Swim Club | Oregon Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Tualatin Hills Swim Club Oregon Swimming Western Zone USA
Free 25 Y 16.10 8 05/17/2025 3 12 110 327
Free 50 Y 36.38 9 12/05/2025 B BB: 34.59 (+1.79s | 4.9%) 13 113 1,000+ 1,000+
Free 100 Y 1:14.70 9 01/16/2026 BB A: 1:09.79 (+4.91s | 6.6%) 8 45 487 1,000+
50 Free
35.89
35.89
100 Free
38.81
1:14.70
100 Free
1:14.70
Free 200 Y 2:58.00 9 11/07/2025 B BB: 2:50.59 (+7.41s | 4.2%) 12 69 622 1,000+
50 Free
37.60
37.60
100 Free
47.87
1:25.47
100 Free
1:25.47
150 Free
47.91
2:13.38
200 Free
44.62
2:58.00
100 Free
1:32.53
Back 25 Y 20.22 8 05/17/2025 6 25 148 438
Back 50 Y 40.31 9 01/16/2026 BB A: 37.59 (+2.72s | 6.7%) 9 47 510 1,000+
Back 100 Y 1:24.28 9 01/16/2026 BB A: 1:19.59 (+4.69s | 5.6%) 7 33 321 1,000+
50 Back
41.67
41.67
100 Back
42.61
1:24.28
100 Back
1:24.28
Breast 25 Y 21.90 8 04/25/2025 3 8 72 207
Breast 50 Y 46.01 9 11/07/2025 BB A: 42.09 (+3.92s | 8.5%) 10 38 480 1,000+
Breast 100 Y 1:34.81 9 01/16/2026 BB A: 1:30.59 (+4.22s | 4.5%) 5 25 271 960
50 Breast
45.38
45.38
100 Breast
49.43
1:34.81
100 Breast
1:34.81
Fly 25 Y 18.89 8 04/25/2025 5 17 119 405
Fly 50 Y 40.29 9 11/07/2025 BB A: 35.99 (+4.30s | 10.7%) 10 41 527 1,000+
Fly 100 Y 1:27.09 9 01/16/2026 BB A: 1:24.39 (+2.70s | 3.1%) 8 24 243 898
50 Fly
39.64
39.64
100 Fly
47.45
1:27.09
100 Fly
1:27.09
IM 100 Y 1:25.55 9 01/16/2026 BB A: 1:19.69 (+5.86s | 6.8%) 8 30 419 1,000+
50 IM
39.14
39.14
100 IM
46.41
1:25.55
100 IM
1:25.55
IM 200 Y 3:00.60 9 01/16/2026 BB A: 2:53.49 (+7.11s | 3.9%) 10 24 281 1,000+
50 Fly
40.04
40.04
150 Breast
1:40.33
2:20.37
200 Free
40.23
3:00.60
100 IM
2:20.56

Long course distance

Event Time Age Date Standard Next Standard Tualatin Hills Swim Club Oregon Swimming Western Zone USA
Free 50 M 41.53 9 07/12/2025 B BB: 39.79 (+1.74s | 4.2%) 12 55 466 857
Free 100 M 1:42.76 8 05/02/2025 B: 1:40.99 (+1.77s | 1.7%) 14 79 674 1,000+
50 Free
47.32
47.32
100 Free
55.44
1:42.76
100 Free
1:42.76
Free 200 M 3:38.03 9 07/05/2025 B: 3:36.69 (+1.34s | 0.6%) 9 46 381 694
50 Free
47.38
47.38
100 Free
55.24
1:42.62
100 Free
1:42.62
150 Free
59.53
2:42.15
200 Free
55.88
3:38.03
100 Free
1:55.41
Back 50 M 51.11 9 06/06/2025 B BB: 49.29 (+1.82s | 3.6%) 13 61 526 949
Back 100 M 1:49.67 9 07/05/2025 B BB: 1:44.49 (+5.18s | 4.7%) 13 49 394 692
50 Back
54.21
54.21
100 Back
55.46
1:49.67
100 Back
1:49.67
Breast 50 M 54.88 9 07/12/2025 B BB: 54.39 (+0.49s | 0.9%) 9 36 336 548
Breast 100 M 1:54.82 9 07/12/2025 BB A: 1:45.49 (+9.33s | 8.1%) 8 16 222 345
50 Breast
56.44
56.44
100 Breast
58.38
1:54.82
100 Breast
1:54.82
Fly 50 M 48.23 9 07/05/2025 B BB: 46.39 (+1.84s | 3.8%) 8 30 321 541
Fly 100 M 1:54.42 9 06/06/2025 B BB: 1:52.89 (+1.53s | 1.3%) 7 17 195 314
50 Fly
48.51
48.51
100 Fly
1:05.91
1:54.42
100 Fly
1:54.42
IM 200 M 3:44.27 9 07/12/2025 B BB: 3:43.69 (+0.58s | 0.3%) 6 24 222 378
50 Fly
50.40
50.40
100 Back
57.65
1:48.05
100 IM
1:48.05
200 Free
1:56.22
3:44.27
100 IM
1:56.22

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