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Ethan Chen

Age: 18 years old
Age Category: 17-18
Team: DeAnza Cupertino Aquatics | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard DeAnza Cupertino Aquatics Pacific Swimming Western Zone USA
Free 50 Y 22.54 18 02/13/2026 AA AAA: 21.69 (+0.85s | 3.8%) 2 108 651 1,000+
Free 100 Y 49.21 Analysis 18 05/10/2026 AA AAA: 47.39 (+1.82s | 3.7%) 2 123 696 1,000+
50 Free
23.87
23.87
100 Free
25.34
49.21
100 Free
49.21
Free 200 Y 1:50.70 Analysis 18 02/13/2026 A AA: 1:49.69 (+1.01s | 0.9%) 2 150 840 1,000+
50 Free
25.56
25.56
100 Free
27.78
53.34
100 Free
53.34
150 Free
28.50
1:21.84
200 Free
28.86
1:50.70
100 Free
57.36
Back 50 Y 26.19 18 02/13/2026 1 63 396 1,000+
Back 100 Y 55.54 Analysis 18 02/13/2026 A AA: 53.59 (+1.95s | 3.5%) 1 91 500 1,000+
50 Back
26.77
26.77
100 Back
28.77
55.54
100 Back
55.54
Back 200 Y 2:03.33 Analysis 18 02/13/2026 BB A: 2:03.29 (+0.04s | 0.0%) 1 80 458 1,000+
50 Back
29.00
29.00
100 Back
30.93
59.93
100 Back
59.93
150 Back
31.94
1:31.87
200 Back
31.46
2:03.33
100 Back
1:03.40
Breast 50 Y 32.68 18 10/11/2025 2 113 743 1,000+
Breast 100 Y 1:09.50 Analysis 18 11/15/2025 B BB: 1:09.39 (+0.11s | 0.2%) 4 252 1,000+ 1,000+
Breast 200 Y 2:29.72 Analysis 18 02/13/2026 BB A: 2:19.09 (+10.63s | 7.1%) 2 163 882 1,000+
50 Breast
34.24
34.24
100 Breast
38.09
1:12.33
100 Breast
1:12.33
150 Breast
38.66
1:50.99
200 Breast
38.73
2:29.72
100 Breast
1:17.39
Fly 50 Y 30.03 18 02/04/2023 4 217 1,000+ 1,000+
Fly 100 Y 54.96 Analysis 18 02/13/2026 A AA: 53.69 (+1.27s | 2.3%) 2 147 756 1,000+
50 Fly
25.98
25.98
100 Fly
28.98
54.96
100 Fly
54.96
Fly 200 Y 2:09.65 Analysis 18 02/14/2025 BB A: 2:05.49 (+4.16s | 3.2%) 2 122 587 1,000+
50 Fly
27.26
27.26
100 Fly
31.88
59.14
100 Fly
59.14
150 Fly
34.55
1:33.69
200 Fly
35.96
2:09.65
100 Fly
1:10.51
IM 200 Y 2:02.48 Analysis 18 02/13/2026 A AA: 2:01.09 (+1.39s | 1.1%) 3 106 617 1,000+
50 Fly
25.71
25.71
100 Back
30.55
56.26
100 IM
56.26
150 Breast
37.40
1:33.66
200 Free
28.82
2:02.48
100 IM
1:06.22

Long course distance

Event Time Age Date Standard Next Standard DeAnza Cupertino Aquatics Pacific Swimming Western Zone USA
Free 50 M 25.00 18 05/10/2026 AAA AAAA: 23.99 (+1.01s | 4.0%) 1 35 178 411
Free 100 M 55.41 Analysis 18 05/10/2026 AA AAA: 54.89 (+0.52s | 0.9%) 2 53 279 677
50 Free
26.99
26.99
100 Free
28.42
55.41
100 Free
55.41
Free 200 M 2:15.09 Analysis 18 06/27/2025 BB A: 2:11.09 (+4.00s | 3.0%) 3 185 966 1,000+
Back 50 M 30.34 18 05/16/2026 1 20 224 500
Back 100 M 1:06.33 Analysis 18 05/16/2026 A AA: 1:03.69 (+2.64s | 4.0%) 1 72 435 985
Back 200 M 2:32.75 Analysis 18 06/07/2024 BB A: 2:24.99 (+7.76s | 5.1%) 1 98 600 1,000+
Breast 50 M 54.02 18 06/21/2019 7 161 812 1,000+
Fly 50 M 28.71 18 05/16/2026 1 38 296 748
Fly 100 M 1:04.66 Analysis 18 05/16/2026 BB A: 1:03.99 (+0.67s | 1.0%) 2 130 688 1,000+
IM 200 M 2:37.31 Analysis 18 06/29/2024 BB A: 2:27.39 (+9.92s | 6.3%) 3 209 1,000+ 1,000+
IM 400 M 5:32.82 Analysis 18 06/06/2025 BB A: 5:15.09 (+17.73s | 5.3%) 3 110 582 1,000+

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