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Cooper Kiewra

Age: 12 years old
Age Category: 11-12
Team: Marlins Of Raleigh | North Carolina Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Marlins Of Raleigh North Carolina Swimming Southern Zone USA
Free 50 Y 32.40 12 12/06/2025 B BB: 30.49 (+1.91s | 5.9%) 18 314 1,000+ 1,000+
Free 100 Y 1:09.12 Analysis 12 01/16/2026 B BB: 1:06.39 (+2.73s | 3.9%) 13 217 899 1,000+
50 Free
32.68
32.68
100 Free
36.43
1:09.12
100 Free
1:09.12
Free 200 Y 2:27.44 Analysis 12 02/13/2026 B BB: 2:24.89 (+2.55s | 1.7%) 8 151 589 1,000+
50 Free
31.94
31.94
100 Free
37.92
1:09.86
100 Free
1:09.86
150 Free
40.15
1:50.01
200 Free
37.43
2:27.44
100 Free
1:17.58
Back 50 Y 35.96 12 01/16/2026 B BB: 35.59 (+0.37s | 1.0%) 11 196 645 1,000+
Back 100 Y 1:20.13 Analysis 12 02/13/2026 B BB: 1:15.69 (+4.44s | 5.5%) 14 206 753 1,000+
50 Back
38.41
38.41
100 Back
41.72
1:20.13
100 Back
1:20.13
Back 200 Y 2:47.15 Analysis 12 02/13/2026 B BB: 2:40.49 (+6.66s | 4.0%) 8 86 230 1,000+
50 Back
41.36
41.36
100 Back
45.04
1:26.40
100 Back
1:26.40
150 Back
42.08
2:08.48
200 Back
38.67
2:47.15
100 Back
1:20.75
Breast 50 Y 45.10 12 03/14/2026 B: 43.49 (+1.61s | 3.6%) 20 318 1,000+ 1,000+
Breast 100 Y 1:39.10 Analysis 12 12/06/2025 B: 1:32.59 (+6.51s | 6.6%) 21 291 1,000+ 1,000+
50 Breast
47.03
47.03
100 Breast
52.07
1:39.10
100 Breast
1:39.10
Fly 50 Y 35.37 12 01/16/2026 B BB: 34.19 (+1.18s | 3.3%) 12 196 722 1,000+
Fly 100 Y 1:21.09 Analysis 12 01/16/2026 B BB: 1:16.09 (+5.00s | 6.2%) 9 157 578 1,000+
50 Fly
37.09
37.09
100 Fly
44.00
1:21.09
100 Fly
1:21.09
Fly 200 Y 2:57.72 Analysis 12 12/06/2025 B: 2:56.59 (+1.13s | 0.6%) 5 41 123 531
50 Fly
37.66
37.66
100 Fly
46.51
1:24.17
100 Fly
1:24.17
150 Fly
47.48
2:11.65
200 Fly
46.07
2:57.72
100 Fly
1:33.55
IM 100 Y 1:20.15 Analysis 12 01/16/2026 B BB: 1:15.89 (+4.26s | 5.3%) 13 214 759 1,000+
50 IM
36.03
36.03
100 IM
44.12
1:20.15
100 IM
1:20.15
IM 200 Y 2:47.82 Analysis 12 02/13/2026 B BB: 2:45.79 (+2.03s | 1.2%) 11 176 566 1,000+
50 Fly
36.01
36.01
100 Back
42.78
1:18.79
100 IM
1:18.79
150 Breast
53.01
2:11.80
200 Free
36.02
2:47.82
100 IM
1:29.03

Long course distance

Event Time Age Date Standard Next Standard Marlins Of Raleigh North Carolina Swimming Southern Zone USA
Free 50 M 36.57 12 06/13/2026 B BB: 34.79 (+1.78s | 4.9%) 18 268 1,000+ 1,000+
Free 100 M 1:19.91 Analysis 12 06/26/2026 B BB: 1:16.19 (+3.72s | 4.7%) 15 226 1,000+ 1,000+
50 Free
38.75
38.75
100 Free
41.16
1:19.91
100 Free
1:19.91
Free 200 M 2:53.53 Analysis 12 06/13/2026 B BB: 2:46.39 (+7.14s | 4.1%) 14 190 824 1,000+
100 Free
1:25.91
1:25.91
100 Free
1:25.91
200 Free
1:27.62
2:53.53
100 Free
1:27.62
Back 50 M 42.65 12 06/13/2026 B BB: 41.09 (+1.56s | 3.7%) 14 207 847 1,000+
Back 100 M 1:29.97 Analysis 12 06/26/2026 B BB: 1:29.59 (+0.38s | 0.4%) 13 177 659 1,000+
50 Back
43.92
43.92
100 Back
46.05
1:29.97
100 Back
1:29.97
Back 200 M 3:06.09 Analysis 12 06/26/2026 BB A: 2:53.99 (+12.10s | 6.5%) 5 59 239 829
50 Back
45.67
45.67
100 Back
48.19
1:33.86
100 Back
1:33.86
150 Back
47.12
2:20.98
200 Back
45.11
3:06.09
100 Back
1:32.23
Breast 50 M 55.94 12 06/26/2026 B: 49.79 (+6.15s | 11.0%) 18 336 1,000+ 1,000+
Fly 50 M 43.14 12 06/13/2026 B: 41.99 (+1.15s | 2.7%) 12 232 981 1,000+
Fly 100 M 1:39.30 Analysis 12 06/26/2026 B: 1:35.09 (+4.21s | 4.2%) 12 169 664 1,000+
50 Fly
43.40
43.40
100 Fly
55.90
1:39.30
100 Fly
1:39.30
IM 200 M 3:17.38 Analysis 12 06/13/2026 B BB: 3:08.99 (+8.39s | 4.3%) 14 193 721 1,000+
50 Fly
40.85
40.85
100 Back
50.86
1:31.71
100 IM
1:31.71
150 Breast
1:02.58
2:34.29
200 Free
43.09
3:17.38
100 IM
1:45.67

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