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Jeffrey Sun

Age: 11 years old
Age Category: 11-12
Team: Santa Clara Swim Club | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Santa Clara Swim Club Pacific Swimming Western Zone USA
Free 50 Y 28.01 11 03/28/2026 A AA: 26.99 (+1.02s | 3.6%) 9 107 575 1,000+
Free 100 Y 1:01.49 Analysis 11 01/16/2026 BB A: 1:01.29 (+0.20s | 0.3%) 9 95 486 1,000+
Free 200 Y 2:14.72 Analysis 11 03/28/2026 BB A: 2:13.69 (+1.03s | 0.8%) 12 77 361 1,000+
Free 500 Y 6:00.83 Analysis 11 01/16/2026 BB A: 5:59.99 (+0.84s | 0.2%) 8 72 307 1,000+
Free 1650 Y 22:02.90 Analysis 11 11/01/2025 BB A: 20:58.09 (+64.81s | 4.9%) 10 31 93 287
Back 50 Y 33.19 11 03/28/2026 BB A: 32.69 (+0.50s | 1.5%) 8 93 454 1,000+
Back 100 Y 1:10.35 Analysis 11 02/28/2026 BB A: 1:09.29 (+1.06s | 1.5%) 7 75 361 1,000+
Back 200 Y 2:35.13 Analysis 11 02/28/2026 BB A: 2:28.19 (+6.94s | 4.5%) 10 70 232 944
Breast 50 Y 32.65 11 11/08/2025 AAA AAAA: 31.49 (+1.16s | 3.6%) 1 9 47 136
Breast 100 Y 1:10.40 Analysis 11 03/20/2026 AAA AAAA: 1:07.79 (+2.61s | 3.7%) 1 9 71 334
50 Breast
33.79
33.79
100 Breast
36.61
1:10.40
100 Breast
1:10.40
Breast 200 Y 2:34.56 Analysis 11 12/12/2025 AA AAA: 2:34.39 (+0.17s | 0.1%) 1 10 34 103
50 Breast
33.99
33.99
100 Breast
38.43
1:12.42
100 Breast
1:12.42
150 Breast
40.92
1:53.34
200 Breast
41.22
2:34.56
100 Breast
1:22.14
Fly 50 Y 29.11 11 03/20/2026 AA AAA: 28.19 (+0.92s | 3.2%) 3 25 108 414
Fly 100 Y 1:08.22 Analysis 11 02/07/2026 A AA: 1:05.89 (+2.33s | 3.4%) 5 57 269 1,000+
Fly 200 Y 2:33.45 Analysis 11 02/07/2026 BB A: 2:31.39 (+2.06s | 1.3%) 7 27 78 324
IM 100 Y 1:04.65 Analysis 11 03/20/2026 AA AAA: 1:03.99 (+0.66s | 1.0%) 2 13 63 194
50 IM
30.56
30.56
100 IM
34.09
1:04.65
100 IM
1:04.65
IM 200 Y 2:20.62 Analysis 11 03/20/2026 AA AAA: 2:18.79 (+1.83s | 1.3%) 3 14 92 399
50 Fly
31.06
31.06
100 Back
36.11
1:07.17
100 IM
1:07.17
150 Breast
40.53
1:47.70
200 Free
32.92
2:20.62
100 IM
1:13.45
IM 400 Y 5:06.19 Analysis 11 03/20/2026 AA AAA: 4:56.29 (+9.90s | 3.2%) 4 24 67 234
50 Fly
33.21
33.21
100 Fly
37.75
1:10.96
100 Fly
1:10.96
150 Back
40.11
1:51.07
200 Back
38.58
2:29.65
100 Back
1:18.69
250 Breast
42.82
3:12.47
300 Breast
44.40
3:56.87
100 Breast
1:27.22
350 Free
35.62
4:32.49
400 Free
33.70
5:06.19
100 Free
1:09.32

Long course distance

Event Time Age Date Standard Next Standard Santa Clara Swim Club Pacific Swimming Western Zone USA
Free 50 M 34.04 11 05/30/2025 BB A: 32.09 (+1.95s | 5.7%) 10 93 445 912
Free 100 M 1:14.53 Analysis 11 05/30/2025 BB A: 1:10.39 (+4.14s | 5.6%) 11 76 366 774
50 Free
37.18
37.18
100 Free
37.35
1:14.53
100 Free
1:14.53
Free 200 M 2:46.96 Analysis 11 05/30/2025 B BB: 2:46.39 (+0.57s | 0.3%) 12 82 401 802
50 Free
39.37
39.37
150 Free
1:27.80
2:07.17
200 Free
39.79
2:46.96
100 Free
2:07.59
Free 400 M 6:38.45 Analysis 11 05/17/2024 B: 6:21.09 (+17.36s | 4.4%) 15 110 403 892
50 Free
42.99
42.99
100 Free
49.48
1:32.47
100 Free
1:32.47
150 Free
51.71
2:24.18
200 Free
50.57
3:14.75
100 Free
1:42.28
250 Free
52.11
4:06.86
300 Free
51.65
4:58.51
100 Free
1:43.76
350 Free
51.03
5:49.54
400 Free
48.91
6:38.45
100 Free
1:39.94
Back 50 M 40.12 11 05/30/2025 BB A: 37.69 (+2.43s | 6.1%) 12 71 358 732
Back 100 M 1:27.11 Analysis 11 05/23/2025 BB A: 1:21.89 (+5.22s | 6.0%) 12 68 341 675
Breast 50 M 40.72 11 05/23/2025 A AA: 39.99 (+0.73s | 1.8%) 2 15 76 154
Breast 100 M 1:31.30 Analysis 11 05/30/2025 BB A: 1:31.29 (+0.01s | 0.0%) 3 19 104 191
50 Breast
43.78
43.78
100 Breast
47.52
1:31.30
100 Breast
1:31.30
Breast 200 M 3:14.28 Analysis 11 05/23/2025 A AA: 3:07.19 (+7.09s | 3.6%) 1 13 35 75
100 Breast
1:36.44
1:36.44
100 Breast
1:36.44
200 Breast
1:37.84
3:14.28
100 Breast
1:37.84
Fly 50 M 37.04 11 05/23/2025 BB A: 35.29 (+1.75s | 4.7%) 10 59 268 569
Fly 100 M 1:36.60 Analysis 11 05/25/2024 B: 1:35.09 (+1.51s | 1.6%) 12 93 442 842
50 Fly
43.09
43.09
100 Fly
53.51
1:36.60
100 Fly
1:36.60
IM 200 M 2:52.04 Analysis 11 05/23/2025 A AA: 2:45.99 (+6.05s | 3.5%) 5 24 120 237
50 Fly
38.14
38.14
100 Back
46.50
1:24.64
100 IM
1:24.64
150 Breast
49.14
2:13.78
200 Free
38.26
2:52.04
100 IM
1:27.40

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