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Nathaniel Jiang

Age: 12 years old
Age Category: 11-12
Team: Kingfish Swimming Medfield | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Kingfish Swimming Medfield New England Swimming Eastern Zone USA
Free 50 Y 28.32 12 11/01/2025 BB A: 28.09 (+0.23s | 0.8%) 4 50 388 1,000+
Free 100 Y 1:01.62 Analysis 12 12/11/2025 BB A: 1:01.29 (+0.33s | 0.5%) 3 40 323 1,000+
50 Free
29.89
29.89
100 Free
31.73
1:01.62
100 Free
1:01.62
Free 200 Y 2:14.80 Analysis 12 12/11/2025 BB A: 2:13.69 (+1.11s | 0.8%) 2 39 269 1,000+
50 Free
30.58
30.58
100 Free
34.49
1:05.07
100 Free
1:05.07
150 Free
35.24
1:40.31
200 Free
34.49
2:14.80
100 Free
1:09.73
Back 50 Y 30.20 12 02/19/2026 AA AAA: 29.69 (+0.51s | 1.7%) 2 9 65 339
Back 100 Y 1:04.74 Analysis 12 02/19/2026 AA AAA: 1:02.79 (+1.95s | 3.0%) 2 7 54 363
50 Back
31.50
31.50
100 Back
33.24
1:04.74
100 Back
1:04.74
Back 200 Y 2:25.42 Analysis 12 12/11/2025 A AA: 2:21.99 (+3.43s | 2.4%) 1 20 105 245
50 Back
34.62
34.62
100 Back
37.00
1:11.62
100 Back
1:11.62
150 Back
37.54
1:49.16
200 Back
36.26
2:25.42
100 Back
1:13.80
Breast 50 Y 33.26 12 02/19/2026 AAA AAAA: 31.49 (+1.77s | 5.3%) 2 4 40 113
Breast 100 Y 1:13.97 Analysis 12 02/19/2026 AA AAA: 1:11.39 (+2.58s | 3.5%) 1 6 63 444
50 Breast
34.51
34.51
100 Breast
39.46
1:13.97
100 Breast
1:13.97
Breast 200 Y 2:42.99 Analysis 12 02/19/2026 A AA: 2:41.39 (+1.60s | 1.0%) 1 7 64 166
50 Breast
36.61
36.61
100 Breast
42.31
1:18.92
100 Breast
1:18.92
150 Breast
41.20
2:00.12
200 Breast
42.87
2:42.99
100 Breast
1:24.07
Fly 50 Y 30.87 12 01/09/2026 A AA: 29.69 (+1.18s | 3.8%) 3 36 256 792
Fly 100 Y 1:10.68 Analysis 12 01/09/2026 BB A: 1:09.29 (+1.39s | 2.0%) 2 35 250 1,000+
50 Fly
33.65
33.65
100 Fly
37.03
1:10.68
100 Fly
1:10.68
IM 100 Y 1:07.13 Analysis 12 02/19/2026 A AA: 1:06.99 (+0.14s | 0.2%) 3 13 95 293
50 IM
32.11
32.11
100 IM
35.01
1:07.13
100 IM
1:07.13
IM 200 Y 2:28.47 Analysis 12 01/09/2026 A AA: 2:25.59 (+2.88s | 1.9%) 2 21 171 683
50 Fly
33.59
33.59
100 Back
36.87
1:10.46
100 IM
1:10.46
150 Breast
42.69
1:53.15
200 Free
35.32
2:28.47
100 IM
1:18.01
IM 400 Y 5:19.35 Analysis 12 02/06/2026 A AA: 5:09.79 (+9.56s | 3.0%) 2 24 113 304
50 Fly
34.02
34.02
100 Fly
40.13
1:14.15
100 Fly
1:14.15
150 Back
42.27
1:56.42
200 Back
42.15
2:38.57
100 Back
1:24.42
250 Breast
43.33
3:21.90
300 Breast
43.90
4:05.80
100 Breast
1:27.23
350 Free
38.15
4:43.95
400 Free
35.40
5:19.35
100 Free
1:13.55

Long course distance

Event Time Age Date Standard Next Standard Kingfish Swimming Medfield New England Swimming Eastern Zone USA
Free 50 M 31.38 12 06/26/2026 A AA: 30.69 (+0.69s | 2.2%) 3 29 127 825
Free 100 M 1:08.88 Analysis 12 06/26/2026 A AA: 1:07.49 (+1.39s | 2.0%) 2 25 114 758
Back 50 M 34.80 12 07/17/2026 AA AAA: 34.29 (+0.51s | 1.5%) 3 10 34 284
Back 100 M 1:15.31 Analysis 12 07/17/2026 AA AAA: 1:14.29 (+1.02s | 1.4%) 2 9 37 261
Back 200 M 2:45.80 Analysis 12 07/17/2026 AA AAA: 2:39.49 (+6.31s | 3.8%) 2 16 56 261
Breast 50 M 38.33 12 07/17/2026 AA AAA: 38.09 (+0.24s | 0.6%) 2 9 24 186
Breast 100 M 1:25.20 Analysis 12 07/17/2026 AA AAA: 1:23.09 (+2.11s | 2.5%) 2 9 31 195
Breast 200 M 3:02.81 Analysis 12 07/17/2026 AA AAA: 2:59.09 (+3.72s | 2.0%) 1 6 23 130
Fly 50 M 37.59 12 06/06/2026 BB A: 35.29 (+2.30s | 6.1%) 3 72 256 1,000+
IM 200 M 2:47.55 Analysis 12 06/26/2026 A AA: 2:45.99 (+1.56s | 0.9%) 2 19 75 477

Above are the fastest times that Nathaniel Jiang 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.