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Ethan Cheung

Age: 13 years old
Age Category: 13-14
Team: Sierra Marlins Swim Team | Sierra Nevada Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Sierra Marlins Swim Team Sierra Nevada Swimming Western Zone USA
Free 50 Y 26.90 12 11/08/2025 BB A: 25.59 (+1.31s | 4.9%) 12 47 1,000+ 1,000+
Free 100 Y 56.53 Analysis 12 12/19/2025 BB A: 55.69 (+0.84s | 1.5%) 11 36 891 1,000+
50 Free
26.99
26.99
100 Free
29.54
56.53
100 Free
56.53
Free 200 Y 2:07.38 Analysis 12 11/08/2025 BB A: 2:02.19 (+5.19s | 4.1%) 9 25 994 1,000+
Free 500 Y 5:28.08 Analysis 12 12/19/2025 A AA: 5:16.89 (+11.19s | 3.4%) 6 13 493 1,000+
50 Free
29.06
29.06
100 Free
31.81
1:00.87
100 Free
1:00.87
150 Free
32.20
1:33.07
200 Free
33.08
2:06.15
100 Free
1:05.28
250 Free
33.31
2:39.46
300 Free
33.86
3:13.32
100 Free
1:07.17
350 Free
33.98
3:47.30
400 Free
33.75
4:21.05
100 Free
1:07.73
450 Free
34.22
4:55.27
500 Free
32.81
5:28.08
100 Free
1:07.03
Back 50 Y 34.82 12 03/22/2024 8 28 1,000+ 1,000+
Back 100 Y 1:06.11 Analysis 12 11/08/2025 BB A: 1:01.09 (+5.02s | 7.6%) 10 26 813 1,000+
Back 200 Y 2:35.72 Analysis 12 11/09/2024 B: 2:34.69 (+1.03s | 0.7%) 10 22 1,000+ 1,000+
50 Back
37.54
37.54
100 Back
39.15
1:16.69
100 Back
1:16.69
150 Back
39.75
1:56.44
200 Back
39.28
2:35.72
100 Back
1:19.03
Breast 100 Y 1:13.16 Analysis 12 12/19/2025 BB A: 1:08.99 (+4.17s | 5.7%) 6 20 719 1,000+
50 Breast
34.85
34.85
100 Breast
38.31
1:13.16
100 Breast
1:13.16
Fly 50 Y 32.27 12 12/21/2024 8 32 1,000+ 1,000+
Fly 100 Y 1:04.26 Analysis 12 12/19/2025 BB A: 1:00.39 (+3.87s | 6.0%) 10 30 762 1,000+
50 Fly
29.95
29.95
100 Fly
34.31
1:04.26
100 Fly
1:04.26
IM 200 Y 2:18.57 Analysis 12 12/19/2025 BB A: 2:15.39 (+3.18s | 2.3%) 10 21 659 1,000+
50 Fly
30.56
30.56
100 Back
34.22
1:04.78
100 IM
1:04.78
150 Breast
42.75
1:47.53
200 Free
31.04
2:18.57
100 IM
1:13.79
IM 400 Y 4:51.79 Analysis 12 12/19/2025 BB A: 4:49.49 (+2.30s | 0.8%) 5 9 392 1,000+
50 Fly
30.89
30.89
100 Fly
36.04
1:06.93
100 Fly
1:06.93
150 Back
37.07
1:44.00
200 Back
36.60
2:20.60
100 Back
1:13.67
250 Breast
42.60
3:03.20
300 Breast
43.05
3:46.25
100 Breast
1:25.65
350 Free
33.81
4:20.06
400 Free
31.73
4:51.79
100 Free
1:05.54

Long course distance

Event Time Age Date Standard Next Standard Sierra Marlins Swim Team Sierra Nevada Swimming Western Zone USA
Free 50 M 30.92 12 08/06/2025 BB A: 29.39 (+1.53s | 4.9%) 8 29 899 1,000+
Free 100 M 1:08.03 Analysis 12 08/06/2025 BB A: 1:04.39 (+3.64s | 5.4%) 5 20 797 1,000+
Free 200 M 2:23.81 Analysis 12 08/06/2025 BB A: 2:20.59 (+3.22s | 2.2%) 5 15 472 967
Free 400 M 5:00.49 Analysis 12 08/06/2025 BB A: 4:58.69 (+1.80s | 0.6%) 2 6 340 676
100 Free
1:10.91
1:10.91
100 Free
1:10.91
200 Free
1:15.54
2:26.45
100 Free
1:15.54
300 Free
1:17.02
3:43.47
100 Free
1:17.02
400 Free
1:17.02
5:00.49
100 Free
1:17.02
Free 800 M 10:15.16 Analysis 12 07/31/2025 A AA: 9:51.99 (+23.17s | 3.8%) 2 2 131 286
50 Free
34.18
34.18
100 Free
37.51
1:11.69
100 Free
1:11.69
150 Free
38.33
1:50.02
200 Free
38.79
2:28.81
100 Free
1:17.12
250 Free
38.99
3:07.80
300 Free
39.22
3:47.02
100 Free
1:18.21
350 Free
39.19
4:26.21
400 Free
39.02
5:05.23
100 Free
1:18.21
450 Free
38.68
5:43.91
500 Free
38.97
6:22.88
100 Free
1:17.65
550 Free
38.76
7:01.64
600 Free
39.38
7:41.02
100 Free
1:18.14
650 Free
38.07
8:19.09
700 Free
39.17
8:58.26
100 Free
1:17.24
750 Free
38.80
9:37.06
800 Free
38.10
10:15.16
100 Free
1:16.90
Fly 100 M 1:17.34 Analysis 12 08/06/2025 B BB: 1:14.59 (+2.75s | 3.6%) 4 18 545 1,000+
IM 200 M 2:41.59 Analysis 12 07/31/2025 BB A: 2:36.69 (+4.90s | 3.0%) 3 13 399 763

Above are the fastest times that Ethan Cheung 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.