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Isaac Cheng

Age: 15 years old
Age Category: 15-16
Team: Shock Wave | Mississippi Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Shock Wave Mississippi Swimming Southern Zone USA
Free 50 Y 26.56 14 11/21/2025 B BB: 26.29 (+0.27s | 1.0%) Rankings Rankings Rankings Rankings
Free 100 Y 56.10 Analysis 14 01/16/2026 BB A: 53.19 (+2.91s | 5.2%) Rankings Rankings Rankings Rankings
50 Free
27.19
27.19
100 Free
28.91
56.10
100 Free
56.10
Free 200 Y 2:02.41 Analysis 14 01/16/2026 BB A: 1:56.59 (+5.82s | 4.8%) Rankings Rankings Rankings Rankings
50 Free
27.55
27.55
100 Free
31.07
58.62
100 Free
58.62
150 Free
32.37
1:30.99
200 Free
31.42
2:02.41
100 Free
1:03.79
Free 500 Y 5:33.41 Analysis 14 01/16/2026 BB A: 5:15.79 (+17.62s | 5.3%) Rankings Rankings Rankings Rankings
50 Free
28.36
28.36
100 Free
32.86
1:01.22
100 Free
1:01.22
150 Free
34.55
1:35.77
200 Free
35.71
2:11.48
100 Free
1:10.26
250 Free
34.95
2:46.43
300 Free
34.62
3:21.05
100 Free
1:09.57
350 Free
34.34
3:55.39
400 Free
34.18
4:29.57
100 Free
1:08.52
450 Free
33.87
5:03.44
500 Free
29.97
5:33.41
100 Free
1:03.84
Back 100 Y 1:01.35 Analysis 14 01/16/2026 BB A: 57.89 (+3.46s | 5.6%) Rankings Rankings Rankings Rankings
50 Back
29.81
29.81
100 Back
31.54
1:01.35
100 Back
1:01.35
Back 200 Y 2:12.39 Analysis 14 01/16/2026 BB A: 2:06.59 (+5.80s | 4.4%) Rankings Rankings Rankings Rankings
50 Back
30.72
30.72
100 Back
33.70
1:04.42
100 Back
1:04.42
150 Back
34.40
1:38.82
200 Back
33.57
2:12.39
100 Back
1:07.97
Breast 100 Y 1:30.23 Analysis 14 11/21/2025 B: 1:16.89 (+13.34s | 14.8%) Rankings Rankings Rankings Rankings
50 Breast
43.37
43.37
100 Breast
46.86
1:30.23
100 Breast
1:30.23
Fly 100 Y 1:05.59 Analysis 14 01/16/2026 B BB: 1:02.39 (+3.20s | 4.9%) Rankings Rankings Rankings Rankings
50 Fly
29.56
29.56
100 Fly
36.03
1:05.59
100 Fly
1:05.59
IM 200 Y 2:28.01 Analysis 14 11/21/2025 B BB: 2:20.19 (+7.82s | 5.3%) Rankings Rankings Rankings Rankings
50 Fly
31.63
31.63
100 Back
38.36
1:09.99
100 IM
1:09.99
150 Breast
45.35
1:55.34
200 Free
32.67
2:28.01
100 IM
1:18.02
IM 400 Y 5:11.75 Analysis 14 01/16/2026 B BB: 4:59.19 (+12.56s | 4.0%) Rankings Rankings Rankings Rankings
50 Fly
30.65
30.65
100 Fly
39.20
1:09.85
100 Fly
1:09.85
150 Back
39.79
1:49.64
200 Back
38.38
2:28.02
100 Back
1:18.17
250 Breast
48.69
3:16.71
300 Breast
47.86
4:04.57
100 Breast
1:36.55
350 Free
35.24
4:39.81
400 Free
31.94
5:11.75
100 Free
1:07.18

Long course distance

Event Time Age Date Standard Next Standard Shock Wave Mississippi Swimming Southern Zone USA

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