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Cecelia Ku

Age: 15 years old
Age Category: 15-16
Team: Multnomah Athletic Club | Oregon Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Multnomah Athletic Club Oregon Swimming Western Zone USA
Free 50 Y 24.67 15 03/12/2026 AAA AAAA: 23.89 (+0.78s | 3.2%) 1 13 161 515
Free 100 Y 53.83 Analysis 15 01/15/2026 AAA AAAA: 51.59 (+2.24s | 4.2%) 1 17 183 649
Free 200 Y 1:56.78 Analysis 15 02/27/2025 AAA AAAA: 1:51.79 (+4.99s | 4.3%) 1 14 184 640
Free 500 Y 5:21.32 Analysis 15 01/15/2026 AA AAA: 5:15.09 (+6.23s | 1.9%) 1 26 260 925
50 Free
30.30
30.30
100 Free
32.44
1:02.74
100 Free
1:02.74
150 Free
32.24
1:34.98
200 Free
32.85
2:07.83
100 Free
1:05.09
250 Free
32.84
2:40.67
300 Free
32.51
3:13.18
100 Free
1:05.35
350 Free
32.12
3:45.30
400 Free
32.40
4:17.70
100 Free
1:04.52
450 Free
31.96
4:49.66
500 Free
31.66
5:21.32
100 Free
1:03.62
Free 1000 Y 11:33.08 Analysis 15 10/17/2025 A AA: 11:24.19 (+8.89s | 1.3%) 1 34 293 1,000+
50 Free
30.45
30.45
100 Free
33.59
1:04.04
100 Free
1:04.04
150 Free
33.96
1:38.00
200 Free
34.03
2:12.03
100 Free
1:07.99
250 Free
34.30
2:46.33
300 Free
34.77
3:21.10
100 Free
1:09.07
350 Free
33.83
3:54.93
400 Free
34.01
4:28.94
100 Free
1:07.84
450 Free
33.84
5:02.78
500 Free
35.08
5:37.86
100 Free
1:08.92
550 Free
34.77
6:12.63
600 Free
35.99
6:48.62
100 Free
1:10.76
650 Free
35.62
7:24.24
700 Free
35.82
8:00.06
100 Free
1:11.44
750 Free
36.47
8:36.53
800 Free
36.10
9:12.63
100 Free
1:12.57
850 Free
35.94
9:48.57
900 Free
35.03
10:23.60
100 Free
1:10.97
950 Free
35.34
10:58.94
1000 Free
34.14
11:33.08
100 Free
1:09.48
Back 50 Y 27.16 15 01/15/2026 AAA AAAA: 26.49 (+0.67s | 2.5%) 2 10 74 208
Back 100 Y 57.38 Analysis 15 03/12/2026 AAA AAAA: 56.09 (+1.29s | 2.2%) 1 5 46 194
50 Back
28.04
28.04
100 Back
29.34
57.38
100 Back
57.38
Back 200 Y 2:04.07 Analysis 15 02/27/2025 AAA AAAA: 2:01.69 (+2.38s | 1.9%) 1 4 40 153
50 Back
29.39
29.39
100 Back
31.53
1:00.92
100 Back
1:00.92
150 Back
31.82
1:32.74
200 Back
31.33
2:04.07
100 Back
1:03.15
Breast 50 Y 33.46 15 01/15/2026 AA AAA: 32.29 (+1.17s | 3.5%) 6 32 311 902
Breast 100 Y 1:14.39 Analysis 15 11/07/2025 BB A: 1:13.69 (+0.70s | 0.9%) 10 53 667 1,000+
50 Breast
35.54
35.54
100 Breast
38.85
1:14.39
100 Breast
1:14.39
Breast 200 Y 2:42.05 Analysis 15 02/16/2025 BB A: 2:39.39 (+2.66s | 1.6%) 8 51 587 1,000+
50 Breast
36.61
36.61
100 Breast
42.10
1:18.71
100 Breast
1:18.71
150 Breast
42.89
2:01.60
200 Breast
40.45
2:42.05
100 Breast
1:23.34
Fly 50 Y 27.34 15 03/13/2025 AA AAA: 27.29 (+0.05s | 0.2%) 2 20 195 555
Fly 100 Y 57.42 Analysis 15 02/20/2026 AAA AAAA: 55.79 (+1.63s | 2.8%) 1 4 74 237
50 Fly
26.58
26.58
100 Fly
30.84
57.42
100 Fly
57.42
Fly 200 Y 2:06.50 Analysis 15 03/12/2026 AAA AAAA: 2:04.39 (+2.11s | 1.7%) 1 3 48 149
50 Fly
28.08
28.08
100 Fly
31.85
59.93
100 Fly
59.93
150 Fly
32.32
1:32.25
200 Fly
34.24
2:06.50
100 Fly
1:06.57
IM 200 Y 2:09.69 Analysis 15 03/12/2026 AAA AAAA: 2:04.59 (+5.10s | 3.9%) 1 7 125 358
50 Fly
27.44
27.44
100 Back
31.28
58.72
100 IM
58.72
150 Breast
39.88
1:38.60
200 Free
31.09
2:09.69
100 IM
1:10.97
IM 400 Y 4:40.54 Analysis 15 03/12/2026 AA AAA: 4:38.99 (+1.55s | 0.6%) 1 12 147 490
50 Fly
30.07
30.07
100 Fly
34.70
1:04.77
100 Fly
1:04.77
150 Back
35.85
1:40.62
200 Back
35.23
2:15.85
100 Back
1:11.08
250 Breast
41.84
2:57.69
300 Breast
41.71
3:39.40
100 Breast
1:23.55
350 Free
31.14
4:10.54
400 Free
30.00
4:40.54
100 Free
1:01.14

Long course distance

Event Time Age Date Standard Next Standard Multnomah Athletic Club Oregon Swimming Western Zone USA
Free 50 M 27.77 15 07/16/2026 AAA AAAA: 27.09 (+0.68s | 2.4%) 1 8 99 284
Free 100 M 1:01.11 Analysis 15 07/23/2026 AAA AAAA: 58.79 (+2.32s | 3.8%) 1 11 176 488
Free 200 M 2:15.34 Analysis 15 05/22/2026 AA AAA: 2:12.99 (+2.35s | 1.7%) 1 17 240 738
50 Free
32.50
32.50
100 Free
34.59
1:07.10
100 Free
1:07.10
150 Free
34.50
1:41.60
200 Free
33.74
2:15.34
100 Free
1:08.24
Free 400 M 4:46.14 Analysis 15 06/26/2026 AA AAA: 4:39.09 (+7.05s | 2.5%) 1 20 201 636
Free 800 M 10:24.40 Analysis 15 04/17/2026 A AA: 10:05.99 (+18.41s | 2.9%) 2 38 307 896
Free 1500 M 19:58.81 Analysis 15 06/26/2025 A AA: 19:21.09 (+37.72s | 3.1%) 1 25 228 637
Back 50 M 30.39 15 07/16/2026 AAAA 1 4 19 54
Back 100 M 1:05.02 Analysis 15 07/16/2026 AAAA 1 1 27 74
50 Back
31.68
31.68
100 Back
33.34
1:05.02
100 Back
1:05.02
Back 200 M 2:21.55 Analysis 15 07/16/2026 AAA AAAA: 2:20.09 (+1.46s | 1.0%) 1 2 16 70
50 Back
33.88
33.88
100 Back
35.52
1:09.40
100 Back
1:09.40
150 Back
35.97
1:45.37
200 Back
36.18
2:21.55
100 Back
1:12.15
Breast 50 M 40.82 15 06/26/2025 BB A: 39.59 (+1.23s | 3.0%) 9 50 569 1,000+
Breast 100 M 1:22.57 Analysis 15 07/23/2026 A AA: 1:20.99 (+1.58s | 1.9%) 6 27 309 871
50 Breast
38.53
38.53
100 Breast
44.04
1:22.57
100 Breast
1:22.57
Breast 200 M 3:14.72 Analysis 15 04/17/2026 BB A: 3:02.09 (+12.63s | 6.5%) 11 69 720 1,000+
Fly 50 M 30.48 15 07/23/2026 AAA AAAA: 29.29 (+1.19s | 3.9%) 1 15 170 497
Fly 100 M 1:08.52 Analysis 15 07/17/2025 AA AAA: 1:06.29 (+2.23s | 3.3%) 1 14 215 659
Fly 200 M 2:29.03 Analysis 15 07/16/2026 AA AAA: 2:27.59 (+1.44s | 1.0%) 1 4 67 262
50 Fly
33.54
33.54
100 Fly
38.69
1:12.23
100 Fly
1:12.23
150 Fly
38.24
1:50.47
200 Fly
38.56
2:29.03
100 Fly
1:16.80
IM 200 M 2:33.53 Analysis 15 07/24/2025 AA AAA: 2:30.19 (+3.34s | 2.2%) 1 17 221 675
50 Fly
32.15
32.15
100 Back
37.98
1:10.14
100 IM
1:10.14
150 Breast
47.26
1:57.40
200 Free
36.13
2:33.53
100 IM
1:23.39
IM 400 M 5:24.24 Analysis 15 05/22/2026 AA AAA: 5:17.99 (+6.25s | 1.9%) 1 11 141 449
50 Fly
33.98
33.98
100 Fly
39.90
1:13.88
100 Fly
1:13.88
150 Back
40.86
1:54.74
200 Back
41.07
2:35.81
100 Back
1:21.93
250 Breast
49.23
3:25.04
300 Breast
48.89
4:13.93
100 Breast
1:38.12
350 Free
35.62
4:49.55
400 Free
34.69
5:24.24
100 Free
1:10.31

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