Letian Zuo

Age: 13 years old
Age Category: 13-14
Team: Brea Aquatics | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Southern California Swimming Brea Aquatics
Free 50 Y 26.96 12 12/13/2024 BB A: 25.59 (+1.37s | 5.1%) 219 14
Free 100 Y 55.99 13 11/21/2025 BB A: 55.69 (+0.30s | 0.5%) 129 11
50 Free
27.01
27.01
100 Free
28.98
55.99
100 Free
55.99
Free 200 Y 2:01.01 13 11/21/2025 A AA: 1:57.09 (+3.92s | 3.2%) 99 10
50 Free
27.96
27.96
100 Free
30.90
58.86
100 Free
58.86
150 Free
31.70
1:30.56
200 Free
30.45
2:01.01
100 Free
1:02.15
Free 300 Y 3:21.78 12 01/25/2025 15 2
50 Free
30.84
30.84
100 Free
33.90
1:04.74
100 Free
1:04.74
150 Free
35.25
1:39.99
200 Free
35.32
2:15.31
100 Free
1:10.57
250 Free
34.89
2:50.20
300 Free
31.58
3:21.78
100 Free
1:06.47
Free 500 Y 5:25.24 12 12/13/2024 A AA: 5:16.89 (+8.35s | 2.6%) 68 5
50 Free
28.73
28.73
100 Free
32.09
1:00.82
100 Free
1:00.82
150 Free
33.08
1:33.90
200 Free
33.48
2:07.38
100 Free
1:06.56
250 Free
33.80
2:41.18
300 Free
33.53
3:14.71
100 Free
1:07.33
350 Free
33.99
3:48.70
400 Free
33.11
4:21.81
100 Free
1:07.10
450 Free
32.76
4:54.57
500 Free
30.67
5:25.24
100 Free
1:03.43
Free 1000 Y 11:15.53 12 12/13/2024 A AA: 10:55.49 (+20.04s | 3.0%) 34 3
50 Free
29.57
29.57
100 Free
33.04
1:02.61
100 Free
1:02.61
150 Free
33.66
1:36.27
200 Free
33.64
2:09.91
100 Free
1:07.30
250 Free
34.15
2:44.06
300 Free
34.15
3:18.21
100 Free
1:08.30
350 Free
34.26
3:52.47
400 Free
34.81
4:27.28
100 Free
1:09.07
450 Free
34.55
5:01.83
500 Free
34.55
5:36.38
100 Free
1:09.10
550 Free
34.66
6:11.04
600 Free
34.36
6:45.40
100 Free
1:09.02
650 Free
34.60
7:20.00
700 Free
34.41
7:54.41
100 Free
1:09.01
750 Free
34.55
8:28.96
800 Free
34.70
9:03.66
100 Free
1:09.25
850 Free
34.39
9:38.05
900 Free
34.29
10:12.34
100 Free
1:08.68
950 Free
32.87
10:45.21
1000 Free
30.32
11:15.53
100 Free
1:03.19
Free 1650 Y 18:20.70 13 11/21/2025 AA AAA: 17:35.19 (+45.51s | 4.1%) 20 6
50 Free
29.42
29.42
100 Free
32.29
1:01.71
100 Free
1:01.71
150 Free
33.27
1:34.98
200 Free
33.59
2:08.57
100 Free
1:06.86
250 Free
33.53
2:42.10
300 Free
34.13
3:16.23
100 Free
1:07.66
350 Free
33.46
3:49.70
400 Free
33.90
4:23.60
100 Free
1:07.36
450 Free
33.60
4:57.20
500 Free
33.76
5:30.96
100 Free
1:07.36
550 Free
33.83
6:04.79
600 Free
34.14
6:38.93
100 Free
1:07.97
650 Free
33.63
7:12.56
700 Free
33.88
7:46.44
100 Free
1:07.51
750 Free
33.93
8:20.37
800 Free
33.91
8:54.28
100 Free
1:07.84
850 Free
33.67
9:27.95
900 Free
34.04
10:01.99
100 Free
1:07.71
950 Free
34.48
10:36.47
1000 Free
33.90
11:10.37
100 Free
1:08.38
1050 Free
33.67
11:44.04
1100 Free
33.85
12:17.89
100 Free
1:07.52
1150 Free
34.04
12:51.93
1200 Free
33.64
13:25.57
100 Free
1:07.68
1250 Free
33.61
13:59.18
1300 Free
33.97
14:33.15
100 Free
1:07.58
1350 Free
33.25
15:06.40
1400 Free
33.55
15:39.95
100 Free
1:06.80
1450 Free
33.49
16:13.44
1500 Free
33.19
16:46.63
100 Free
1:06.68
1550 Free
32.13
17:18.76
1600 Free
32.10
17:50.86
100 Free
1:04.23
1650 Free
29.84
18:20.70
Back 100 Y 1:10.81 12 01/25/2025 B BB: 1:06.19 (+4.62s | 6.5%) 195 11
50 Back
34.70
34.70
100 Back
36.11
1:10.81
100 Back
1:10.81
Breast 100 Y 1:09.37 13 11/21/2025 BB A: 1:08.99 (+0.38s | 0.5%) 74 7
50 Breast
32.86
32.86
100 Breast
36.51
1:09.37
100 Breast
1:09.37
Fly 100 Y 1:03.76 12 12/13/2024 BB A: 1:00.39 (+3.37s | 5.3%) 119 12
50 Fly
29.82
29.82
100 Fly
33.94
1:03.76
100 Fly
1:03.76
Fly 200 Y 2:18.20 13 11/21/2025 BB A: 2:14.39 (+3.81s | 2.8%) 51 7
50 Fly
30.61
30.61
100 Fly
34.64
1:05.25
100 Fly
1:05.25
150 Fly
36.78
1:42.03
200 Fly
36.17
2:18.20
100 Fly
1:12.95
IM 200 Y 2:19.43 12 03/13/2025 BB A: 2:15.39 (+4.04s | 2.9%) 116 10
50 Fly
29.44
29.44
100 Back
37.63
1:07.07
100 IM
1:07.07
150 Breast
41.04
1:48.11
200 Free
31.32
2:19.43
100 IM
1:12.36

Long course distance

Event Time Age Date Standard Next Standard Southern California Swimming Brea Aquatics
Free 50 M 34.35 10 06/16/2023 B: 34.29 (+0.06s | 0.2%) 382 18
Free 100 M 1:04.16 12 07/23/2025 A AA: 1:01.69 (+2.47s | 3.8%) 150 12
Free 200 M 2:15.57 12 07/23/2025 A AA: 2:14.69 (+0.88s | 0.6%) 77 8
Free 400 M 4:42.71 12 07/23/2025 AA AAA: 4:33.79 (+8.92s | 3.2%) 52 4
Free 800 M 9:49.48 12 06/12/2025 AA AAA: 9:26.19 (+23.29s | 4.0%) 30 2
Back 100 M 1:20.25 11 07/25/2024 B BB: 1:17.69 (+2.56s | 3.2%) 194 9
Breast 100 M 1:20.59 12 07/23/2025 BB A: 1:20.39 (+0.20s | 0.2%) 90 6
50 Breast
37.45
37.45
100 Breast
43.14
1:20.59
100 Breast
1:20.59
Fly 100 M 1:08.00 12 07/23/2025 A AA: 1:05.99 (+2.01s | 3.0%) 70 8
50 Fly
31.96
31.96
100 Fly
36.04
1:08.00
100 Fly
1:08.00
IM 200 M 2:35.87 12 06/12/2025 A AA: 2:30.19 (+5.68s | 3.6%) 99 9
50 Fly
32.47
32.47
100 Back
42.10
1:14.57
100 IM
1:14.57
150 Breast
46.50
2:01.07
200 Free
34.80
2:35.87
100 IM
1:21.30

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