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Dean Waruiru

Age: 12 years old
Age Category: 11-12
Team: Mecklenburg Swim Association | North Carolina Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Mecklenburg Swim Association North Carolina Swimming Southern Zone USA
Free 50 Y 28.87 12 03/20/2026 BB A: 28.09 (+0.78s | 2.7%) 15 141 654 1,000+
Free 100 Y 1:03.41 Analysis 12 03/20/2026 BB A: 1:01.29 (+2.12s | 3.3%) 11 139 561 1,000+
50 Free
30.56
30.56
100 Free
32.85
1:03.41
100 Free
1:03.41
Free 200 Y 2:22.59 Analysis 12 11/07/2025 BB A: 2:13.69 (+8.90s | 6.2%) 12 144 606 1,000+
50 Free
32.96
32.96
100 Free
36.84
1:09.80
100 Free
1:09.80
150 Free
37.45
1:47.25
200 Free
35.34
2:22.59
100 Free
1:12.79
Free 500 Y 6:10.90 Analysis 12 01/17/2026 BB A: 5:59.99 (+10.91s | 2.9%) 6 97 386 1,000+
50 Free
32.80
32.80
100 Free
37.00
1:09.80
100 Free
1:09.80
150 Free
37.73
1:47.53
200 Free
37.45
2:24.98
100 Free
1:15.18
250 Free
38.10
3:03.08
300 Free
37.63
3:40.71
100 Free
1:15.73
350 Free
38.09
4:18.80
400 Free
38.09
4:56.89
100 Free
1:16.18
450 Free
37.65
5:34.54
500 Free
36.36
6:10.90
100 Free
1:14.01
Free 1650 Y 22:04.61 Analysis 12 12/12/2025 BB A: 20:58.09 (+66.52s | 5.0%) 1 23 70 295
Back 50 Y 33.05 12 02/07/2026 BB A: 32.69 (+0.36s | 1.1%) 10 114 393 1,000+
Back 100 Y 1:10.66 Analysis 12 03/20/2026 BB A: 1:09.29 (+1.37s | 1.9%) 8 99 321 1,000+
50 Back
34.51
34.51
100 Back
36.15
1:10.66
100 Back
1:10.66
Breast 50 Y 36.39 12 02/26/2026 A AA: 34.99 (+1.40s | 3.8%) 6 73 252 926
Breast 100 Y 1:19.70 Analysis 12 02/26/2026 BB A: 1:18.39 (+1.31s | 1.6%) 4 75 266 1,000+
50 Breast
37.76
37.76
100 Breast
41.94
1:19.70
100 Breast
1:19.70
Breast 200 Y 2:53.69 Analysis 12 12/05/2025 BB A: 2:48.39 (+5.30s | 3.1%) 3 42 142 713
50 Breast
39.85
39.85
100 Breast
45.21
1:25.06
100 Breast
1:25.06
150 Breast
44.43
2:09.49
200 Breast
44.20
2:53.69
100 Breast
1:28.63
Fly 50 Y 32.62 12 01/17/2026 BB A: 31.19 (+1.43s | 4.4%) 13 143 553 1,000+
Fly 100 Y 1:10.95 Analysis 12 03/20/2026 BB A: 1:09.29 (+1.66s | 2.3%) 10 96 349 1,000+
50 Fly
32.84
32.84
100 Fly
38.11
1:10.95
100 Fly
1:10.95
IM 100 Y 1:10.63 Analysis 12 03/20/2026 BB A: 1:09.99 (+0.64s | 0.9%) 9 92 296 1,000+
50 IM
32.85
32.85
100 IM
37.78
1:10.63
100 IM
1:10.63
IM 200 Y 2:35.04 Analysis 12 03/20/2026 BB A: 2:32.29 (+2.75s | 1.8%) 9 106 368 1,000+
50 Fly
33.49
33.49
100 Back
40.16
1:13.65
100 IM
1:13.65
150 Breast
44.74
1:58.39
200 Free
36.65
2:35.04
100 IM
1:21.39

Long course distance

Event Time Age Date Standard Next Standard Mecklenburg Swim Association North Carolina Swimming Southern Zone USA

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