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Kevin Zheng

Age: 15 years old
Age Category: 15-16
Team: Rancho San Dieguito | San Diego-Imperial Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Rancho San Dieguito San Diego-Imperial Swimming Western Zone USA
Free 50 Y 23.42 15 03/06/2026 A AA: 23.19 (+0.23s | 1.0%) 2 23 585 1,000+
Free 100 Y 50.58 Analysis 15 03/06/2026 AA AAA: 48.79 (+1.79s | 3.5%) 2 23 498 1,000+
50 Free
24.19
24.19
100 Free
26.39
50.58
100 Free
50.58
Free 200 Y 1:53.36 Analysis 15 04/03/2025 A AA: 1:51.79 (+1.57s | 1.4%) 3 30 660 1,000+
50 Free
26.20
26.20
100 Free
28.70
54.90
100 Free
54.90
150 Free
29.68
1:24.58
200 Free
28.78
1:53.36
100 Free
58.46
Free 500 Y 5:10.80 Analysis 15 03/07/2025 A AA: 5:02.69 (+8.11s | 2.6%) 3 28 603 1,000+
50 Free
27.25
27.25
100 Free
30.55
57.80
100 Free
57.80
150 Free
31.49
1:29.29
200 Free
31.52
2:00.81
100 Free
1:03.01
250 Free
31.66
2:32.47
300 Free
32.06
3:04.53
100 Free
1:03.72
350 Free
31.95
3:36.48
400 Free
32.04
4:08.52
100 Free
1:03.99
450 Free
31.72
4:40.24
500 Free
30.56
5:10.80
100 Free
1:02.28
Free 1000 Y 10:18.09 Analysis 15 02/13/2026 AA AAA: 10:06.39 (+11.70s | 1.9%) 1 11 197 628
50 Free
26.76
26.76
100 Free
30.26
57.02
100 Free
57.02
150 Free
29.74
1:26.76
200 Free
30.20
1:56.96
100 Free
59.94
250 Free
30.61
2:27.57
300 Free
30.86
2:58.43
100 Free
1:01.47
350 Free
31.29
3:29.72
400 Free
31.45
4:01.17
100 Free
1:02.74
450 Free
31.40
4:32.57
500 Free
31.89
5:04.46
100 Free
1:03.29
550 Free
31.64
5:36.10
600 Free
31.39
6:07.49
100 Free
1:03.03
650 Free
31.18
6:38.67
700 Free
32.06
7:10.73
100 Free
1:03.24
750 Free
31.60
7:42.33
800 Free
31.28
8:13.61
100 Free
1:02.88
850 Free
31.94
8:45.55
900 Free
31.26
9:16.81
100 Free
1:03.20
950 Free
31.17
9:47.98
1000 Free
30.11
10:18.09
100 Free
1:01.28
Free 1650 Y 18:07.43 Analysis 15 11/15/2024 A AA: 17:36.89 (+30.54s | 2.8%) 2 12 316 912
50 Free
28.66
28.66
100 Free
31.89
1:00.55
100 Free
1:00.55
150 Free
32.52
1:33.07
200 Free
32.75
2:05.82
100 Free
1:05.27
250 Free
33.73
2:39.55
300 Free
32.46
3:12.01
100 Free
1:06.19
350 Free
33.29
3:45.30
400 Free
33.62
4:18.92
100 Free
1:06.91
450 Free
33.14
4:52.06
500 Free
32.96
5:25.02
100 Free
1:06.10
550 Free
33.34
5:58.36
600 Free
33.61
6:31.97
100 Free
1:06.95
650 Free
32.84
7:04.81
700 Free
34.46
7:39.27
100 Free
1:07.30
750 Free
33.02
8:12.29
800 Free
32.93
8:45.22
100 Free
1:05.95
850 Free
33.34
9:18.56
900 Free
33.59
9:52.15
100 Free
1:06.93
950 Free
33.66
10:25.81
1000 Free
33.13
10:58.94
100 Free
1:06.79
1050 Free
32.84
11:31.78
1100 Free
33.31
12:05.09
100 Free
1:06.15
1150 Free
33.74
12:38.83
1200 Free
33.46
13:12.29
100 Free
1:07.20
1250 Free
32.68
13:44.97
1300 Free
33.18
14:18.15
100 Free
1:05.86
1350 Free
34.25
14:52.40
1400 Free
33.07
15:25.47
100 Free
1:07.32
1450 Free
33.05
15:58.52
1500 Free
33.21
16:31.73
100 Free
1:06.26
1550 Free
32.62
17:04.35
1600 Free
32.67
17:37.02
100 Free
1:05.29
1650 Free
30.41
18:07.43
Back 50 Y 25.11 15 03/06/2026 AA AAA: 24.99 (+0.12s | 0.5%) 2 7 105 291
Back 100 Y 55.16 Analysis 15 02/13/2026 AA AAA: 53.09 (+2.07s | 3.8%) 2 10 198 708
50 Back
26.76
26.76
100 Back
28.40
55.16
100 Back
55.16
Back 200 Y 1:58.89 Analysis 15 02/13/2026 AA AAA: 1:55.99 (+2.90s | 2.4%) 2 9 142 495
50 Back
27.78
27.78
100 Back
29.93
57.71
100 Back
57.71
150 Back
30.58
1:28.29
200 Back
30.60
1:58.89
100 Back
1:01.18
Breast 50 Y 31.29 15 10/24/2025 A AA: 30.09 (+1.20s | 3.8%) 4 35 508 1,000+
Breast 100 Y 1:04.16 Analysis 15 03/06/2026 A AA: 1:03.19 (+0.97s | 1.5%) 1 17 416 1,000+
50 Breast
30.55
30.55
100 Breast
33.61
1:04.16
100 Breast
1:04.16
Breast 200 Y 2:18.02 Analysis 15 03/06/2026 A AA: 2:17.29 (+0.73s | 0.5%) 1 14 277 814
50 Breast
31.08
31.08
100 Breast
35.20
1:06.28
100 Breast
1:06.28
150 Breast
35.85
1:42.13
200 Breast
35.89
2:18.02
100 Breast
1:11.74
Fly 50 Y 24.27 15 03/06/2026 AAA AAAA: 23.69 (+0.58s | 2.4%) 2 7 99 282
Fly 100 Y 52.71 Analysis 15 02/26/2026 AAA AAAA: 50.39 (+2.32s | 4.4%) 2 7 128 373
50 Fly
24.95
24.95
100 Fly
27.76
52.71
100 Fly
52.71
Fly 200 Y 1:55.91 Analysis 15 02/26/2026 AAA AAAA: 1:52.69 (+3.22s | 2.8%) 1 5 69 194
50 Fly
26.30
26.30
100 Fly
29.14
55.44
100 Fly
55.44
150 Fly
29.96
1:25.40
200 Fly
30.51
1:55.91
100 Fly
1:00.47
IM 200 Y 1:59.97 Analysis 15 02/26/2026 AA AAA: 1:58.59 (+1.38s | 1.2%) 1 8 184 557
50 Fly
25.93
25.93
100 Back
30.48
56.41
100 IM
56.41
150 Breast
35.86
1:32.27
200 Free
27.70
1:59.97
100 IM
1:03.56
IM 400 Y 4:18.61 Analysis 15 02/26/2026 AA AAA: 4:13.19 (+5.42s | 2.1%) 2 9 171 518
50 Fly
26.49
26.49
100 Fly
30.69
57.18
100 Fly
57.18
150 Back
33.19
1:30.37
200 Back
33.19
2:03.56
100 Back
1:06.38
250 Breast
37.85
2:41.41
300 Breast
37.64
3:19.05
100 Breast
1:15.49
350 Free
30.17
3:49.22
400 Free
29.39
4:18.61
100 Free
59.56

Long course distance

Event Time Age Date Standard Next Standard Rancho San Dieguito San Diego-Imperial Swimming Western Zone USA
Free 50 M 26.91 15 07/24/2025 AA AAA: 25.89 (+1.02s | 3.8%) 4 37 643 1,000+
Free 100 M 58.74 Analysis 15 07/24/2025 AA AAA: 56.39 (+2.35s | 4.0%) 4 34 618 1,000+
50 Free
28.58
28.58
100 Free
30.16
58.74
100 Free
58.74
Free 200 M 2:05.61 Analysis 15 07/23/2026 AA AAA: 2:03.09 (+2.52s | 2.0%) 2 14 314 884
50 Free
28.67
28.67
100 Free
31.27
59.94
100 Free
59.94
150 Free
32.66
1:32.60
200 Free
33.01
2:05.61
100 Free
1:05.67
Free 400 M 4:33.38 Analysis 15 07/24/2025 AA AAA: 4:22.49 (+10.89s | 4.0%) 3 16 377 1,000+
50 Free
30.51
30.51
100 Free
33.67
1:04.18
100 Free
1:04.18
150 Free
34.65
1:38.83
200 Free
35.22
2:14.05
100 Free
1:09.87
250 Free
35.33
2:49.38
300 Free
35.24
3:24.62
100 Free
1:10.57
350 Free
35.43
4:00.05
400 Free
33.33
4:33.38
100 Free
1:08.76
Free 800 M 9:23.09 Analysis 15 07/11/2025 AA AAA: 9:05.29 (+17.80s | 3.2%) 2 12 222 568
Free 1500 M 18:26.81 Analysis 15 08/06/2025 A AA: 18:11.09 (+15.72s | 1.4%) 2 9 212 615
50 Free
32.29
32.29
100 Free
36.27
1:08.57
100 Free
1:08.57
150 Free
36.69
1:45.26
200 Free
36.81
2:22.07
100 Free
1:13.50
250 Free
36.88
2:58.95
300 Free
36.86
3:35.81
100 Free
1:13.74
350 Free
36.82
4:12.63
400 Free
36.31
4:48.94
100 Free
1:13.13
450 Free
36.48
5:25.42
500 Free
37.27
6:02.69
100 Free
1:13.75
550 Free
36.80
6:39.49
600 Free
37.26
7:16.75
100 Free
1:14.06
650 Free
36.87
7:53.62
700 Free
37.42
8:31.04
100 Free
1:14.29
750 Free
37.39
9:08.43
800 Free
37.04
9:45.47
100 Free
1:14.43
850 Free
37.64
10:23.11
900 Free
37.09
11:00.20
100 Free
1:14.73
950 Free
37.81
11:38.01
1000 Free
37.38
12:15.39
100 Free
1:15.19
1050 Free
37.23
12:52.62
1100 Free
37.65
13:30.27
100 Free
1:14.88
1150 Free
37.71
14:07.98
1200 Free
37.35
14:45.33
100 Free
1:15.06
1250 Free
37.82
15:23.15
1300 Free
37.19
16:00.34
100 Free
1:15.01
1350 Free
37.14
16:37.48
1400 Free
37.58
17:15.06
100 Free
1:14.72
1450 Free
36.77
17:51.83
1500 Free
34.98
18:26.81
100 Free
1:11.75
Back 50 M 30.49 15 08/06/2025 AA AAA: 29.69 (+0.80s | 2.6%) 3 13 225 639
Back 100 M 1:04.17 Analysis 15 07/23/2026 AA AAA: 1:02.39 (+1.78s | 2.8%) 2 9 182 533
50 Back
31.38
31.38
100 Back
32.79
1:04.17
100 Back
1:04.17
Back 200 M 2:18.19 Analysis 15 06/18/2026 AA AAA: 2:15.39 (+2.80s | 2.0%) 1 4 111 361
50 Back
32.97
32.97
100 Back
34.92
1:07.89
100 Back
1:07.89
150 Back
35.47
1:43.36
200 Back
34.83
2:18.19
100 Back
1:10.30
Breast 100 M 1:15.75 Analysis 15 07/23/2026 A AA: 1:13.49 (+2.26s | 3.0%) 2 20 440 1,000+
50 Breast
35.91
35.91
100 Breast
39.84
1:15.75
100 Breast
1:15.75
Breast 200 M 2:44.72 Analysis 15 07/23/2026 A AA: 2:39.79 (+4.93s | 3.0%) 2 16 324 848
100 Breast
1:19.85
1:19.85
100 Breast
1:19.85
200 Breast
1:24.87
2:44.72
100 Breast
1:24.87
Fly 50 M 27.76 15 07/16/2026 AAA AAAA: 26.79 (+0.97s | 3.5%) 2 14 177 497
Fly 100 M 59.83 Analysis 15 07/16/2026 AAA AAAA: 57.59 (+2.24s | 3.7%) 2 4 107 283
50 Fly
28.06
28.06
100 Fly
31.77
59.83
100 Fly
59.83
Fly 200 M 2:11.85 Analysis 15 07/16/2026 AAA AAAA: 2:08.79 (+3.06s | 2.3%) 1 2 43 140
50 Fly
28.79
28.79
100 Fly
32.57
1:01.36
100 Fly
1:01.36
150 Fly
34.49
1:35.85
200 Fly
36.00
2:11.85
100 Fly
1:10.49
IM 200 M 2:17.61 Analysis 15 07/23/2026 AAA AAAA: 2:12.09 (+5.52s | 4.0%) 1 6 147 396
50 Fly
28.84
28.84
100 Back
35.35
1:04.19
100 IM
1:04.19
150 Breast
41.42
1:45.61
200 Free
32.00
2:17.61
100 IM
1:13.42
IM 400 M 4:54.51 Analysis 15 05/22/2026 AA AAA: 4:54.39 (+0.12s | 0.0%) 1 5 102 307
50 Fly
29.13
29.13
100 Fly
33.02
1:02.15
100 Fly
1:02.15
150 Back
37.68
1:39.83
200 Back
38.33
2:18.16
100 Back
1:16.01
250 Breast
43.66
3:01.82
300 Breast
44.10
3:45.92
100 Breast
1:27.76
350 Free
34.84
4:20.76
400 Free
33.75
4:54.51
100 Free
1:08.59

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