Ethan Cheung

Age: 12 years old
Age Category: 11-12
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 AA AAA: 25.79 (+1.11s | 4.1%) 2 11 272 1,000+
Free 100 Y 56.53 12 12/19/2025 AA AAA: 56.19 (+0.34s | 0.6%) 1 3 94 479
50 Free
26.99
26.99
100 Free
29.54
56.53
100 Free
56.53
Free 200 Y 2:07.38 12 11/08/2025 AA AAA: 2:02.59 (+4.79s | 3.8%) 4 9 126 517
Free 500 Y 5:28.08 12 12/19/2025 AAA AAAA: 5:14.99 (+13.09s | 4.0%) 1 4 48 178
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 10 03/22/2024 BB A: 32.69 (+2.13s | 6.1%) 9 29 685 1,000+
Back 100 Y 1:06.11 12 11/08/2025 A AA: 1:05.99 (+0.12s | 0.2%) 2 7 109 494
Back 200 Y 2:35.72 11 11/09/2024 BB A: 2:28.19 (+7.53s | 4.8%) 3 6 228 905
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 12 12/19/2025 AA AAA: 1:11.39 (+1.77s | 2.4%) 2 3 95 351
50 Breast
34.85
34.85
100 Breast
38.31
1:13.16
100 Breast
1:13.16
Fly 50 Y 32.27 11 12/21/2024 BB A: 31.19 (+1.08s | 3.3%) 4 15 464 1,000+
Fly 100 Y 1:04.26 12 12/19/2025 AA AAA: 1:02.49 (+1.77s | 2.8%) 1 2 79 360
50 Fly
29.95
29.95
100 Fly
34.31
1:04.26
100 Fly
1:04.26
IM 100 Y 1:16.21 10 04/04/2024 B BB: 1:15.89 (+0.32s | 0.4%) 6 21 732 1,000+
50 IM
34.58
34.58
100 IM
41.63
1:16.21
100 IM
1:16.21
IM 200 Y 2:18.57 12 12/19/2025 AAA AAAA: 2:12.09 (+6.48s | 4.7%) 2 2 60 245
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 12 12/19/2025 AAA AAAA: 4:42.79 (+9.00s | 3.1%) 1 1 19 52
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 A AA: 30.69 (+0.23s | 0.7%) 2 6 120 244
Free 100 M 1:08.03 12 08/06/2025 A AA: 1:07.49 (+0.54s | 0.8%) 3 5 111 235
Free 200 M 2:23.81 12 08/06/2025 AA AAA: 2:20.79 (+3.02s | 2.1%) 1 1 46 98
Free 400 M 5:00.49 12 08/06/2025 AA AAA: 4:59.49 (+1.00s | 0.3%) 1 1 29 81
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 12 07/31/2025 AAA AAAA: 10:00.09 (+15.07s | 2.4%) 1 1 8 34
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 12 08/06/2025 A AA: 1:15.59 (+1.75s | 2.3%) 2 3 101 216
IM 200 M 2:41.59 12 07/31/2025 AA AAA: 2:38.29 (+3.30s | 2.0%) 1 1 41 80

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.