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Jolif Chu

Age: 12 years old
Age Category: 11-12
Team: Central Minnesota Aquatics | Minnesota Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Central Minnesota Aquatics Minnesota Swimming Central Zone USA
Free 50 Y 28.21 12 02/15/2026 BB A: 28.09 (+0.12s | 0.4%) 1 43 245 1,000+
Free 100 Y 1:01.26 Analysis 12 02/07/2026 A AA: 58.69 (+2.57s | 4.2%) 1 31 206 1,000+
50 Free
29.67
29.67
100 Free
31.59
1:01.26
100 Free
1:01.26
Free 200 Y 2:16.54 Analysis 12 01/10/2026 BB A: 2:13.69 (+2.85s | 2.1%) 1 33 168 1,000+
50 Free
31.49
31.49
100 Free
34.78
1:06.27
100 Free
1:06.27
150 Free
35.27
1:41.54
200 Free
35.00
2:16.54
100 Free
1:10.27
Free 500 Y 5:44.41 Analysis 12 05/02/2026 AA AAA: 5:29.99 (+14.42s | 4.2%) 1 11 48 512
50 Free
30.65
30.65
100 Free
34.08
1:04.73
100 Free
1:04.73
150 Free
35.32
1:40.05
200 Free
35.07
2:15.12
100 Free
1:10.39
250 Free
35.21
2:50.33
300 Free
34.69
3:25.02
100 Free
1:09.90
350 Free
34.83
3:59.85
400 Free
35.08
4:34.93
100 Free
1:09.91
450 Free
35.50
5:10.43
500 Free
33.98
5:44.41
100 Free
1:09.48
Free 1000 Y 12:12.62 Analysis 12 02/07/2026 A AA: 12:05.79 (+6.83s | 0.9%) 1 7 23 177
50 Free
32.24
32.24
100 Free
35.68
1:07.92
100 Free
1:07.92
150 Free
36.55
1:44.47
200 Free
36.58
2:21.05
100 Free
1:13.13
250 Free
36.96
2:58.01
300 Free
37.10
3:35.11
100 Free
1:14.06
350 Free
36.34
4:11.45
400 Free
37.07
4:48.52
100 Free
1:13.41
450 Free
36.30
5:24.82
500 Free
37.49
6:02.31
100 Free
1:13.79
550 Free
36.96
6:39.27
600 Free
37.23
7:16.50
100 Free
1:14.19
650 Free
37.04
7:53.54
700 Free
37.35
8:30.89
100 Free
1:14.39
750 Free
37.19
9:08.08
800 Free
37.30
9:45.38
100 Free
1:14.49
850 Free
37.26
10:22.64
900 Free
37.02
10:59.66
100 Free
1:14.28
950 Free
37.42
11:37.08
1000 Free
35.54
12:12.62
100 Free
1:12.96
Back 50 Y 31.09 12 03/19/2026 AA AAA: 29.69 (+1.40s | 4.5%) 1 15 69 610
Back 100 Y 1:05.20 Analysis 12 05/02/2026 AA AAA: 1:02.79 (+2.41s | 3.7%) 1 7 41 462
50 Back
31.35
31.35
100 Back
33.85
1:05.20
100 Back
1:05.20
Back 200 Y 2:21.72 Analysis 12 03/19/2026 AA AAA: 2:15.89 (+5.83s | 4.1%) 1 8 21 188
50 Back
32.75
32.75
100 Back
36.68
1:09.44
100 Back
1:09.44
150 Back
36.51
1:45.95
200 Back
35.77
2:21.72
100 Back
1:12.28
Breast 50 Y 38.25 12 02/07/2026 BB A: 36.69 (+1.56s | 4.1%) 1 51 184 1,000+
Breast 100 Y 1:18.19 Analysis 12 05/02/2026 A AA: 1:14.89 (+3.30s | 4.2%) 1 19 96 883
50 Breast
36.81
36.81
100 Breast
41.38
1:18.19
100 Breast
1:18.19
Breast 200 Y 2:54.96 Analysis 12 11/16/2025 BB A: 2:48.39 (+6.57s | 3.8%) 1 27 86 625
50 Breast
39.94
39.94
100 Breast
45.93
1:25.87
100 Breast
1:25.87
150 Breast
44.72
2:10.59
200 Breast
44.37
2:54.96
100 Breast
1:29.09
Fly 50 Y 33.49 12 01/24/2026 BB A: 31.19 (+2.30s | 6.9%) 1 68 313 1,000+
Fly 100 Y 1:10.70 Analysis 12 05/02/2026 BB A: 1:09.29 (+1.41s | 2.0%) 1 25 122 1,000+
50 Fly
33.72
33.72
100 Fly
36.98
1:10.70
100 Fly
1:10.70
Fly 200 Y 2:38.75 Analysis 12 01/25/2026 BB A: 2:31.39 (+7.36s | 4.6%) 1 11 40 342
50 Fly
35.29
35.29
100 Fly
39.87
1:15.16
100 Fly
1:15.16
150 Fly
42.50
1:57.66
200 Fly
41.09
2:38.75
100 Fly
1:23.59
IM 100 Y 1:08.40 Analysis 12 03/19/2026 A AA: 1:06.99 (+1.41s | 2.1%) 1 15 67 545
50 IM
31.19
31.19
100 IM
37.21
1:08.40
100 IM
1:08.40
IM 200 Y 2:27.77 Analysis 12 03/19/2026 A AA: 2:25.59 (+2.18s | 1.5%) 1 12 60 744
50 Fly
32.92
32.92
100 Back
36.40
1:09.32
100 IM
1:09.32
150 Breast
44.39
1:53.71
200 Free
34.06
2:27.77
100 IM
1:18.45
IM 400 Y 5:10.43 Analysis 12 03/19/2026 A AA: 5:09.79 (+0.64s | 0.2%) 1 6 30 244
50 Fly
32.68
32.68
100 Fly
38.59
1:11.27
100 Fly
1:11.27
150 Back
38.72
1:49.99
200 Back
37.96
2:27.95
100 Back
1:16.68
250 Breast
45.56
3:13.51
300 Breast
45.87
3:59.38
100 Breast
1:31.43
350 Free
35.49
4:34.87
400 Free
35.56
5:10.43
100 Free
1:11.05

Long course distance

Event Time Age Date Standard Next Standard Central Minnesota Aquatics Minnesota Swimming Central Zone USA
Free 50 M 32.19 12 05/15/2026 BB A: 32.09 (+0.10s | 0.3%) 1 39 83 721
Free 100 M 1:12.02 Analysis 12 07/18/2025 BB A: 1:10.39 (+1.63s | 2.3%) 1 39 96 855
50 Free
35.11
35.11
100 Free
36.91
1:12.02
100 Free
1:12.02
Free 200 M 2:46.30 Analysis 12 06/13/2025 BB A: 2:33.59 (+12.71s | 7.6%) 1 64 156 1,000+
50 Free
37.42
37.42
100 Free
43.10
1:20.52
100 Free
1:20.52
150 Free
43.46
2:03.98
200 Free
42.32
2:46.30
100 Free
1:25.78
Free 400 M 5:43.63 Analysis 12 06/13/2025 BB A: 5:26.69 (+16.94s | 4.9%) 1 44 97 751
50 Free
37.12
37.12
100 Free
42.27
1:19.39
100 Free
1:19.39
150 Free
43.66
2:03.05
200 Free
45.12
2:48.17
100 Free
1:28.78
250 Free
44.98
3:33.15
300 Free
44.33
4:17.48
100 Free
1:29.31
350 Free
43.57
5:01.05
400 Free
42.58
5:43.63
100 Free
1:26.15
Free 800 M 12:06.74 Analysis 12 06/13/2025 BB A: 11:25.89 (+40.85s | 5.6%) 1 12 20 184
50 Free
40.14
40.14
100 Free
46.10
1:26.24
100 Free
1:26.24
150 Free
44.85
2:11.09
200 Free
47.80
2:58.89
100 Free
1:32.65
250 Free
46.25
3:45.14
300 Free
46.73
4:31.87
100 Free
1:32.98
350 Free
46.71
5:18.58
400 Free
46.40
6:04.98
100 Free
1:33.11
450 Free
47.11
6:52.09
500 Free
46.76
7:38.85
100 Free
1:33.87
550 Free
46.45
8:25.30
600 Free
45.04
9:10.34
100 Free
1:31.49
650 Free
45.99
9:56.33
700 Free
44.66
10:40.99
100 Free
1:30.65
750 Free
42.57
11:23.56
800 Free
43.18
12:06.74
100 Free
1:25.75
Back 50 M 38.34 12 07/18/2025 BB A: 37.69 (+0.65s | 1.7%) 1 37 88 698
Back 100 M 1:23.83 Analysis 12 07/12/2025 BB A: 1:21.89 (+1.94s | 2.3%) 1 38 98 745
50 Back
40.74
40.74
100 Back
43.09
1:23.83
100 Back
1:23.83
Back 200 M 2:39.42 Analysis 12 05/15/2026 AAA AAAA: 2:32.19 (+7.23s | 4.5%) 1 2 2 33
50 Back
37.64
37.64
100 Back
40.86
1:18.50
100 Back
1:18.50
150 Back
41.68
2:00.18
200 Back
39.24
2:39.42
100 Back
1:20.92
Breast 50 M 48.65 12 06/13/2025 B BB: 45.89 (+2.76s | 5.7%) 1 82 188 1,000+
Breast 100 M 1:38.68 Analysis 12 07/18/2025 BB A: 1:31.29 (+7.39s | 7.5%) 1 49 103 893
50 Breast
48.32
48.32
100 Breast
50.36
1:38.68
100 Breast
1:38.68
Breast 200 M 3:21.94 Analysis 12 05/15/2026 BB A: 3:15.39 (+6.55s | 3.2%) 1 21 29 252
50 Breast
47.22
47.22
100 Breast
51.73
1:38.95
100 Breast
1:38.95
150 Breast
52.11
2:31.06
200 Breast
50.88
3:21.94
100 Breast
1:42.99
Fly 50 M 38.25 12 07/18/2025 BB A: 35.29 (+2.96s | 7.7%) 1 63 158 1,000+
Fly 100 M 1:23.63 Analysis 12 07/18/2025 BB A: 1:19.49 (+4.14s | 5.0%) 1 26 72 622
50 Fly
39.93
39.93
100 Fly
43.70
1:23.63
100 Fly
1:23.63
IM 200 M 3:02.28 Analysis 12 07/18/2025 BB A: 2:53.69 (+8.59s | 4.7%) 1 43 95 865
50 Fly
39.82
39.82
100 Back
48.19
1:28.01
100 IM
1:28.01
150 Breast
55.51
2:23.52
200 Free
38.76
3:02.28
100 IM
1:34.27
IM 400 M 6:20.52 Analysis 12 07/12/2025 BB A: 6:15.39 (+5.13s | 1.3%) 1 13 19 217
50 Fly
40.82
40.82
100 Fly
47.39
1:28.21
100 Fly
1:28.21
150 Back
48.59
2:16.80
200 Back
48.48
3:05.28
100 Back
1:37.07
250 Breast
54.73
4:00.01
300 Breast
57.49
4:57.50
100 Breast
1:52.22
350 Free
42.02
5:39.52
400 Free
41.00
6:20.52
100 Free
1:23.02

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