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Johanna Tenney

Age: 12 years old
Age Category: 11-12
Team: Rockville Montgomery Swim Club | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Rockville Montgomery Swim Club Potomac Valley Swimming Eastern Zone USA
Free 50 Y 30.10 12 10/17/2025 BB A: 29.29 (+0.81s | 2.7%) 58 301 1,000+ 1,000+
Free 100 Y 1:08.57 Analysis 12 10/17/2025 BB A: 1:03.99 (+4.58s | 6.7%) 66 349 1,000+ 1,000+
50 Free
33.00
33.00
100 Free
35.57
1:08.57
100 Free
1:08.57
Free 200 Y 2:18.12 Analysis 12 03/20/2026 A AA: 2:13.49 (+4.63s | 3.4%) 33 107 430 1,000+
50 Free
31.93
31.93
100 Free
35.36
1:07.29
100 Free
1:07.29
150 Free
36.48
1:43.77
200 Free
34.35
2:18.12
100 Free
1:10.83
Free 500 Y 6:04.21 Analysis 12 03/20/2026 A AA: 5:58.89 (+5.32s | 1.5%) 29 83 294 1,000+
50 Free
32.36
32.36
100 Free
35.82
1:08.18
100 Free
1:08.18
150 Free
36.81
1:45.00
200 Free
37.20
2:22.20
100 Free
1:14.01
250 Free
36.65
2:58.85
300 Free
36.97
3:35.82
100 Free
1:13.62
350 Free
37.24
4:13.06
400 Free
37.85
4:50.91
100 Free
1:15.09
450 Free
37.76
5:28.67
500 Free
35.54
6:04.21
100 Free
1:13.30
Back 50 Y 33.89 12 12/11/2025 BB A: 33.19 (+0.70s | 2.1%) 32 166 598 1,000+
Back 100 Y 1:12.98 Analysis 12 12/05/2025 A AA: 1:09.59 (+3.39s | 4.6%) 35 151 567 1,000+
50 Back
35.34
35.34
100 Back
37.64
1:12.98
100 Back
1:12.98
Breast 50 Y 36.63 12 12/11/2025 A AA: 36.19 (+0.44s | 1.2%) 20 88 247 919
Breast 100 Y 1:22.17 Analysis 12 12/11/2025 A AA: 1:18.59 (+3.58s | 4.4%) 25 121 418 1,000+
50 Breast
38.20
38.20
100 Breast
43.97
1:22.17
100 Breast
1:22.17
Breast 200 Y 2:58.60 Analysis 12 03/20/2026 BB A: 2:56.29 (+2.31s | 1.3%) 29 103 364 1,000+
50 Breast
41.36
41.36
100 Breast
44.89
1:26.25
100 Breast
1:26.25
150 Breast
46.77
2:13.02
200 Breast
45.58
2:58.60
100 Breast
1:32.35
Fly 50 Y 34.74 12 10/17/2025 B BB: 34.29 (+0.45s | 1.3%) 79 355 1,000+ 1,000+
Fly 100 Y 1:17.10 Analysis 12 12/05/2025 BB A: 1:12.09 (+5.01s | 6.5%) 43 185 705 1,000+
50 Fly
35.22
35.22
100 Fly
41.88
1:17.10
100 Fly
1:17.10
IM 100 Y 1:10.97 Analysis 12 03/20/2026 A AA: 1:09.99 (+0.98s | 1.4%) 28 97 328 1,000+
50 IM
32.88
32.88
100 IM
38.09
1:10.97
100 IM
1:10.97
IM 200 Y 2:40.67 Analysis 12 01/23/2026 BB A: 2:37.59 (+3.08s | 1.9%) 44 161 604 1,000+
50 Fly
34.81
34.81
100 Back
39.92
1:14.73
100 IM
1:14.73
150 Breast
48.44
2:03.17
200 Free
37.50
2:40.67
100 IM
1:25.94

Long course distance

Event Time Age Date Standard Next Standard Rockville Montgomery Swim Club Potomac Valley Swimming Eastern Zone USA

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