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Thatcher Tanner

Age: 12 years old
Age Category: 11-12
Team: Calvert Aquatics Club | Maryland Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Calvert Aquatics Club Maryland Swimming Eastern Zone USA
Free 50 Y 32.88 12 03/20/2026 B: 32.79 (+0.09s | 0.3%) 3 166 1,000+ 1,000+
Free 100 Y 1:11.50 Analysis 12 10/25/2025 B: 1:11.49 (+0.01s | 0.0%) 2 136 1,000+ 1,000+
50 Free
34.70
34.70
100 Free
36.80
1:11.50
100 Free
1:11.50
Free 200 Y 2:29.78 Analysis 12 03/20/2026 B BB: 2:24.89 (+4.89s | 3.3%) 2 81 881 1,000+
50 Free
34.86
34.86
100 Free
39.03
1:13.89
100 Free
1:13.89
150 Free
38.44
1:52.33
200 Free
37.45
2:29.78
100 Free
1:15.89
Free 500 Y 6:43.24 Analysis 12 02/06/2026 B BB: 6:29.99 (+13.25s | 3.3%) 2 64 713 1,000+
50 Free
37.15
37.15
100 Free
40.16
1:17.31
100 Free
1:17.31
150 Free
41.28
1:58.59
200 Free
41.28
2:39.87
100 Free
1:22.56
250 Free
41.49
3:21.36
300 Free
41.82
4:03.18
100 Free
1:23.31
350 Free
40.89
4:44.07
400 Free
41.36
5:25.43
100 Free
1:22.25
450 Free
40.12
6:05.55
500 Free
37.69
6:43.24
100 Free
1:17.81
Back 50 Y 39.64 12 11/07/2025 B: 38.49 (+1.15s | 2.9%) 4 166 1,000+ 1,000+
Back 100 Y 1:21.58 Analysis 12 02/06/2026 B BB: 1:15.69 (+5.89s | 7.2%) 2 120 1,000+ 1,000+
50 Back
39.79
39.79
100 Back
41.79
1:21.58
100 Back
1:21.58
Back 200 Y 2:45.15 Analysis 12 03/20/2026 B BB: 2:40.49 (+4.66s | 2.8%) 2 58 463 1,000+
50 Back
40.08
40.08
100 Back
42.13
1:22.21
100 Back
1:22.21
150 Back
42.81
2:05.02
200 Back
40.13
2:45.15
100 Back
1:22.94
Breast 50 Y 45.78 12 02/06/2026 B: 43.49 (+2.29s | 5.0%) 5 159 1,000+ 1,000+
Breast 200 Y 3:34.62 Analysis 12 11/07/2025 B: 3:16.39 (+18.23s | 8.5%) 4 88 783 1,000+
50 Breast
51.19
51.19
100 Breast
54.06
1:45.25
100 Breast
1:45.25
150 Breast
55.01
2:40.26
200 Breast
54.36
3:34.62
100 Breast
1:49.37
Fly 50 Y 37.68 12 03/20/2026 B: 37.09 (+0.59s | 1.6%) 2 118 1,000+ 1,000+
Fly 100 Y 1:22.76 Analysis 12 03/20/2026 B BB: 1:16.09 (+6.67s | 8.1%) 3 68 803 1,000+
50 Fly
39.66
39.66
100 Fly
43.10
1:22.76
100 Fly
1:22.76
IM 100 Y 1:25.07 Analysis 12 10/25/2025 B: 1:21.89 (+3.18s | 3.7%) 2 142 1,000+ 1,000+
50 IM
40.06
40.06
100 IM
45.01
1:25.07
100 IM
1:25.07
IM 200 Y 2:53.46 Analysis 12 03/20/2026 B BB: 2:45.79 (+7.67s | 4.4%) 2 82 961 1,000+
50 Fly
39.09
39.09
100 Back
41.75
1:20.84
100 IM
1:20.84
150 Breast
54.72
2:15.56
200 Free
37.90
2:53.46
100 IM
1:32.62

Long course distance

Event Time Age Date Standard Next Standard Calvert Aquatics Club Maryland Swimming Eastern Zone USA
Free 50 M 35.48 12 06/13/2026 B BB: 34.79 (+0.69s | 1.9%) 1 37 442 1,000+
Free 100 M 1:18.28 Analysis 12 06/13/2026 B BB: 1:16.19 (+2.09s | 2.7%) 1 30 385 1,000+
50 Free
37.15
37.15
100 Free
41.13
1:18.28
100 Free
1:18.28
Free 200 M 2:44.21 Analysis 12 06/13/2026 BB A: 2:33.59 (+10.62s | 6.5%) 2 27 239 1,000+
50 Free
38.13
38.13
100 Free
42.97
1:21.10
100 Free
1:21.10
150 Free
41.68
2:02.78
200 Free
41.43
2:44.21
100 Free
1:23.11
Free 400 M 5:45.01 Analysis 12 06/13/2026 BB A: 5:26.69 (+18.32s | 5.3%) 2 14 171 1,000+
50 Free
38.02
38.02
100 Free
43.24
1:21.26
100 Free
1:21.26
150 Free
43.73
2:04.99
200 Free
44.52
2:49.51
100 Free
1:28.25
250 Free
45.01
3:34.52
300 Free
44.78
4:19.30
100 Free
1:29.79
350 Free
44.89
5:04.19
400 Free
40.82
5:45.01
100 Free
1:25.71
Back 50 M 42.91 12 06/13/2026 B BB: 41.09 (+1.82s | 4.2%) 2 45 433 1,000+
Back 100 M 1:27.16 Analysis 12 06/13/2026 BB A: 1:21.89 (+5.27s | 6.0%) 2 27 254 1,000+
50 Back
43.37
43.37
100 Back
43.79
1:27.16
100 Back
1:27.16
Back 200 M 3:05.03 Analysis 12 06/13/2026 BB A: 2:53.99 (+11.04s | 6.0%) 2 28 175 708
50 Back
44.71
44.71
100 Back
48.33
1:33.04
100 Back
1:33.04
150 Back
46.96
2:20.00
200 Back
45.03
3:05.03
100 Back
1:31.99
Breast 50 M 57.11 12 05/29/2026 B: 49.79 (+7.32s | 12.8%) 6 61 667 1,000+
Breast 100 M 1:56.34 Analysis 12 04/17/2026 B: 1:47.79 (+8.55s | 7.3%) 5 47 469 1,000+
50 Breast
55.32
55.32
100 Breast
1:01.02
1:56.34
100 Breast
1:56.34
Breast 200 M 4:02.93 Analysis 12 05/29/2026 B: 3:47.89 (+15.04s | 6.2%) 5 33 259 1,000+
50 Breast
56.32
56.32
100 Breast
1:02.68
1:59.00
100 Breast
1:59.00
150 Breast
1:03.87
3:02.87
200 Breast
1:00.06
4:02.93
100 Breast
2:03.93
Fly 50 M 40.15 12 04/17/2026 B BB: 38.69 (+1.46s | 3.6%) 2 31 336 1,000+
Fly 100 M 1:43.15 Analysis 12 05/29/2026 B: 1:35.09 (+8.06s | 7.8%) 4 24 323 1,000+
50 Fly
46.75
46.75
100 Fly
56.40
1:43.15
100 Fly
1:43.15
Fly 200 M 3:36.49 Analysis 12 05/29/2026 B: 3:24.79 (+11.70s | 5.4%) 1 5 66 365
50 Fly
44.26
44.26
100 Fly
55.16
1:39.42
100 Fly
1:39.42
150 Fly
59.70
2:39.12
200 Fly
57.37
3:36.49
100 Fly
1:57.07
IM 200 M 3:16.54 Analysis 12 04/17/2026 B BB: 3:08.99 (+7.55s | 3.8%) 1 29 310 1,000+
IM 400 M 6:58.11 Analysis 12 05/29/2026 B BB: 6:46.59 (+11.52s | 2.8%) 1 10 90 540
50 Fly
46.71
46.71
150 Back
1:46.72
2:33.43
250 Breast
1:55.01
4:28.44
300 Breast
1:02.38
5:30.82
100 Breast
2:57.39
350 Free
43.58
6:14.40
400 Free
43.71
6:58.11
100 Free
1:27.29

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