Nathaniel Du

Age: 11 years old
Age Category: 11-12
Team: Nitro Swimming | South Texas Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard South Texas Swimming Nitro Swimming
Free 50 Y 30.47 11 09/27/2025 BB A: 28.09 (+2.38s | 7.8%) 124 39
Free 100 Y 1:06.95 11 10/17/2025 B BB: 1:06.39 (+0.56s | 0.8%) 107 37
50 Free
32.09
32.09
100 Free
34.86
1:06.95
100 Free
1:06.95
Free 200 Y 2:23.76 11 09/06/2025 BB A: 2:13.69 (+10.07s | 7.0%) 74 29
50 Free
33.70
33.70
100 Free
37.34
1:11.04
100 Free
1:11.04
150 Free
37.02
1:48.06
200 Free
35.70
2:23.76
100 Free
1:12.72
Free 500 Y 6:26.75 11 09/27/2025 BB A: 5:59.99 (+26.76s | 6.9%) 67 28
50 Free
33.49
33.49
100 Free
38.46
1:11.95
100 Free
1:11.95
150 Free
38.94
1:50.89
200 Free
39.43
2:30.32
100 Free
1:18.37
250 Free
38.98
3:09.30
300 Free
39.47
3:48.77
100 Free
1:18.45
350 Free
39.73
4:28.50
400 Free
40.10
5:08.60
100 Free
1:19.83
450 Free
39.93
5:48.53
500 Free
38.22
6:26.75
100 Free
1:18.15
Back 50 Y 34.58 11 09/19/2025 BB A: 32.69 (+1.89s | 5.5%) 75 27
Back 100 Y 1:13.76 11 11/07/2025 BB A: 1:09.29 (+4.47s | 6.1%) 66 28
50 Back
35.81
35.81
100 Back
37.95
1:13.76
100 Back
1:13.76
Back 200 Y 2:35.05 11 09/27/2025 BB A: 2:28.19 (+6.86s | 4.4%) 46 18
50 Back
36.84
36.84
100 Back
39.19
1:16.03
100 Back
1:16.03
150 Back
39.60
1:55.63
200 Back
39.42
2:35.05
100 Back
1:19.02
Breast 50 Y 40.85 11 09/19/2025 B BB: 40.09 (+0.76s | 1.9%) 105 34
Breast 100 Y 1:26.12 11 09/19/2025 B BB: 1:25.49 (+0.63s | 0.7%) 66 26
50 Breast
40.80
40.80
100 Breast
45.32
1:26.12
100 Breast
1:26.12
Breast 200 Y 3:05.14 11 09/27/2025 B BB: 3:02.39 (+2.75s | 1.5%) 50 23
50 Breast
42.63
42.63
100 Breast
47.45
1:30.08
100 Breast
1:30.08
150 Breast
47.88
2:17.96
200 Breast
47.18
3:05.14
100 Breast
1:35.06
Fly 50 Y 35.33 11 10/17/2025 B BB: 34.19 (+1.14s | 3.2%) 115 40
Fly 100 Y 1:20.82 11 09/19/2025 B BB: 1:16.09 (+4.73s | 5.9%) 92 37
50 Fly
37.79
37.79
100 Fly
43.03
1:20.82
100 Fly
1:20.82
IM 100 Y 1:15.79 11 09/19/2025 BB A: 1:09.99 (+5.80s | 7.7%) 78 29
50 IM
35.72
35.72
100 IM
40.07
1:15.79
100 IM
1:15.79
IM 200 Y 2:39.54 11 09/19/2025 BB A: 2:32.29 (+7.25s | 4.5%) 67 29
50 Fly
37.37
37.37
100 Back
39.21
1:16.58
100 IM
1:16.58
150 Breast
46.57
2:03.15
200 Free
36.39
2:39.54
100 IM
1:22.96
IM 400 Y 5:40.24 11 11/22/2025 BB A: 5:23.19 (+17.05s | 5.0%) 40 18
50 Fly
37.20
37.20
100 Fly
44.74
1:21.94
100 Fly
1:21.94
150 Back
41.99
2:03.93
200 Back
39.94
2:43.87
100 Back
1:21.93
250 Breast
49.33
3:33.20
300 Breast
49.15
4:22.35
100 Breast
1:38.48
350 Free
39.47
5:01.82
400 Free
38.42
5:40.24
100 Free
1:17.89

Long course distance

Event Time Age Date Standard Next Standard South Texas Swimming Nitro Swimming
Free 50 M 35.04 11 06/20/2025 B BB: 34.79 (+0.25s | 0.7%) 98 31
Free 100 M 1:15.62 11 06/27/2025 BB A: 1:10.39 (+5.23s | 6.9%) 78 27
Free 200 M 2:42.75 11 06/27/2025 BB A: 2:33.59 (+9.16s | 5.6%) 60 24
Free 400 M 6:10.59 11 06/08/2025 B BB: 5:53.89 (+16.70s | 4.5%) 64 21
Free 800 M 12:18.03 11 06/08/2025 BB A: 11:25.89 (+52.14s | 7.1%) 17 10
50 Free
40.86
40.86
100 Free
46.61
1:27.47
100 Free
1:27.47
150 Free
42.06
2:09.53
200 Free
53.25
3:02.78
100 Free
1:35.31
250 Free
47.11
3:49.89
300 Free
46.67
4:36.56
100 Free
1:33.78
350 Free
47.15
5:23.71
400 Free
46.88
6:10.59
100 Free
1:34.03
450 Free
45.98
6:56.57
500 Free
46.73
7:43.30
100 Free
1:32.71
550 Free
46.03
8:29.33
600 Free
47.71
9:17.04
100 Free
1:33.74
650 Free
45.40
10:02.44
700 Free
47.14
10:49.58
100 Free
1:32.54
750 Free
45.01
11:34.59
800 Free
43.44
12:18.03
100 Free
1:28.45
Back 50 M 39.60 11 06/20/2025 BB A: 37.69 (+1.91s | 4.8%) 59 24
Back 100 M 1:24.78 11 06/27/2025 BB A: 1:21.89 (+2.89s | 3.4%) 57 22
Back 200 M 2:59.83 11 06/27/2025 BB A: 2:53.99 (+5.84s | 3.2%) 36 17
Breast 50 M 47.72 11 05/25/2025 B BB: 45.89 (+1.83s | 3.8%) 73 25
Breast 100 M 1:45.51 11 05/25/2025 B BB: 1:39.59 (+5.92s | 5.6%) 71 23
50 Breast
50.36
50.36
100 Breast
55.15
1:45.51
100 Breast
1:45.51
Fly 50 M 40.37 11 06/20/2025 B BB: 38.69 (+1.68s | 4.2%) 85 31
Fly 100 M 1:31.31 11 06/20/2025 B BB: 1:27.29 (+4.02s | 4.4%) 61 26
50 Fly
42.45
42.45
100 Fly
48.86
1:31.31
100 Fly
1:31.31
IM 200 M 3:05.67 11 06/27/2025 BB A: 2:53.69 (+11.98s | 6.5%) 58 22
50 Fly
42.35
42.35
100 Back
47.09
1:29.44
100 IM
1:29.44
150 Breast
55.52
2:24.96
200 Free
40.71
3:05.67
100 IM
1:36.23

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