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Timothy Keychenko

Age: 12 years old
Age Category: 11-12
Team: Jbarracudas Swim Team | San Diego-Imperial Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Jbarracudas Swim Team San Diego-Imperial Swimming Western Zone USA
Free 50 Y 27.25 12 03/06/2026 A AA: 26.99 (+0.26s | 1.0%) 2 12 333 1,000+
Free 100 Y 59.75 Analysis 12 12/19/2025 A AA: 58.69 (+1.06s | 1.8%) 2 12 282 1,000+
50 Free
28.11
28.11
100 Free
31.64
59.75
100 Free
59.75
Free 200 Y 2:10.41 Analysis 12 12/19/2025 A AA: 2:08.19 (+2.22s | 1.7%) 1 7 195 837
50 Free
29.09
29.09
100 Free
33.13
1:02.22
100 Free
1:02.22
150 Free
34.36
1:36.58
200 Free
33.83
2:10.41
100 Free
1:08.19
Free 500 Y 5:45.82 Analysis 12 12/19/2025 A AA: 5:44.99 (+0.83s | 0.2%) 1 5 125 554
50 Free
30.44
30.44
100 Free
34.03
1:04.47
100 Free
1:04.47
150 Free
34.99
1:39.46
200 Free
34.65
2:14.11
100 Free
1:09.64
250 Free
35.31
2:49.42
300 Free
35.11
3:24.53
100 Free
1:10.42
350 Free
35.36
3:59.89
400 Free
35.92
4:35.81
100 Free
1:11.28
450 Free
36.13
5:11.94
500 Free
33.88
5:45.82
100 Free
1:10.01
Free 1000 Y 12:11.28 Analysis 12 10/24/2025 A AA: 12:05.79 (+5.49s | 0.8%) 1 4 39 174
50 Free
30.84
30.84
100 Free
34.56
1:05.40
100 Free
1:05.40
150 Free
36.15
1:41.55
200 Free
36.57
2:18.12
100 Free
1:12.72
250 Free
37.42
2:55.54
300 Free
37.65
3:33.19
100 Free
1:15.07
350 Free
37.72
4:10.91
400 Free
38.07
4:48.98
100 Free
1:15.79
450 Free
38.92
5:27.90
500 Free
37.16
6:05.06
100 Free
1:16.08
550 Free
36.35
6:41.41
600 Free
37.30
7:18.71
100 Free
1:13.65
650 Free
38.04
7:56.75
700 Free
36.04
8:32.79
100 Free
1:14.08
750 Free
37.49
9:10.28
800 Free
37.38
9:47.66
100 Free
1:14.87
850 Free
36.41
10:24.07
900 Free
36.91
11:00.98
100 Free
1:13.32
950 Free
36.29
11:37.27
1000 Free
34.01
12:11.28
100 Free
1:10.30
Back 50 Y 33.04 12 12/05/2025 BB A: 32.69 (+0.35s | 1.1%) 3 16 353 1,000+
Back 100 Y 1:15.16 Analysis 12 10/11/2025 BB A: 1:09.29 (+5.87s | 7.8%) 4 29 615 1,000+
Back 200 Y 2:33.69 Analysis 12 12/05/2025 BB A: 2:28.19 (+5.50s | 3.6%) 1 7 180 748
50 Back
35.73
35.73
100 Back
39.02
1:14.75
100 Back
1:14.75
150 Back
39.79
1:54.54
200 Back
39.15
2:33.69
100 Back
1:18.94
Breast 50 Y 37.22 12 03/06/2026 BB A: 36.69 (+0.53s | 1.4%) 3 13 300 1,000+
Breast 100 Y 1:19.64 Analysis 12 12/19/2025 BB A: 1:18.39 (+1.25s | 1.6%) 2 11 267 1,000+
50 Breast
37.50
37.50
100 Breast
42.14
1:19.64
100 Breast
1:19.64
Breast 200 Y 2:57.10 Analysis 12 10/24/2025 BB A: 2:48.39 (+8.71s | 4.9%) 2 11 197 718
50 Breast
40.34
40.34
100 Breast
46.06
1:26.40
100 Breast
1:26.40
150 Breast
46.33
2:12.73
200 Breast
44.37
2:57.10
100 Breast
1:30.70
Fly 50 Y 31.83 12 11/21/2025 BB A: 31.19 (+0.64s | 2.0%) 3 24 364 1,000+
Fly 100 Y 1:14.64 Analysis 12 10/11/2025 BB A: 1:09.29 (+5.35s | 7.2%) 2 21 463 1,000+
IM 100 Y 1:12.13 Analysis 12 01/17/2026 BB A: 1:09.99 (+2.14s | 3.0%) 1 14 349 1,000+
50 IM
34.86
34.86
100 IM
37.27
1:12.13
100 IM
1:12.13
IM 200 Y 2:36.55 Analysis 12 10/11/2025 BB A: 2:32.29 (+4.26s | 2.7%) 2 18 390 1,000+

Long course distance

Event Time Age Date Standard Next Standard Jbarracudas Swim Team San Diego-Imperial Swimming Western Zone USA
Free 50 M 31.05 12 05/23/2026 A AA: 30.69 (+0.36s | 1.2%) 3 12 139 387
Free 100 M 1:07.63 Analysis 12 06/06/2026 A AA: 1:07.49 (+0.14s | 0.2%) 3 8 100 312
Free 200 M 2:29.32 Analysis 12 04/24/2026 A AA: 2:27.19 (+2.13s | 1.4%) 1 9 105 343
50 Free
33.64
33.64
100 Free
38.38
1:12.02
100 Free
1:12.02
150 Free
38.26
1:50.28
200 Free
39.04
2:29.32
100 Free
1:17.30
Free 400 M 5:05.83 Analysis 12 05/23/2026 AA AAA: 4:59.49 (+6.34s | 2.1%) 1 3 35 131
50 Free
34.38
34.38
100 Free
37.79
1:12.17
100 Free
1:12.17
150 Free
39.45
1:51.62
200 Free
37.96
2:29.58
100 Free
1:17.41
250 Free
38.88
3:08.46
300 Free
39.67
3:48.13
100 Free
1:18.55
350 Free
39.28
4:27.41
400 Free
38.42
5:05.83
100 Free
1:17.70
Free 800 M 11:01.31 Analysis 12 04/24/2026 A AA: 10:57.29 (+4.02s | 0.6%) 1 7 34 111
50 Free
33.67
33.67
100 Free
38.23
1:11.90
100 Free
1:11.90
150 Free
40.34
1:52.24
200 Free
40.61
2:32.85
100 Free
1:20.95
250 Free
41.28
3:14.13
300 Free
41.90
3:56.03
100 Free
1:23.18
350 Free
41.77
4:37.80
400 Free
42.71
5:20.51
100 Free
1:24.48
450 Free
43.24
6:03.75
500 Free
42.40
6:46.15
100 Free
1:25.64
550 Free
42.67
7:28.82
600 Free
43.85
8:12.67
100 Free
1:26.52
650 Free
43.22
8:55.89
700 Free
43.15
9:39.04
100 Free
1:26.37
750 Free
41.84
10:20.88
800 Free
40.43
11:01.31
100 Free
1:22.27
Back 50 M 38.50 12 05/23/2026 BB A: 37.69 (+0.81s | 2.1%) 3 15 280 748
Back 100 M 1:23.82 Analysis 12 06/06/2026 BB A: 1:21.89 (+1.93s | 2.3%) 3 14 289 759
Breast 50 M 42.61 12 04/24/2026 BB A: 41.99 (+0.62s | 1.5%) 2 11 196 496
Breast 100 M 1:36.13 Analysis 12 04/24/2026 BB A: 1:31.29 (+4.84s | 5.0%) 3 23 282 706
50 Breast
45.03
45.03
100 Breast
51.10
1:36.13
100 Breast
1:36.13
Breast 200 M 3:21.52 Analysis 12 05/23/2026 BB A: 3:15.39 (+6.13s | 3.0%) 1 10 96 252
50 Breast
44.26
44.26
100 Breast
51.53
1:35.79
100 Breast
1:35.79
150 Breast
52.95
2:28.74
200 Breast
52.78
3:21.52
100 Breast
1:45.73
Fly 50 M 38.26 12 04/24/2026 BB A: 35.29 (+2.97s | 7.8%) 3 41 482 1,000+
Fly 100 M 1:25.24 Analysis 12 04/24/2026 BB A: 1:19.49 (+5.75s | 6.7%) 2 20 278 728
50 Fly
37.74
37.74
100 Fly
47.50
1:25.24
100 Fly
1:25.24
IM 200 M 2:57.70 Analysis 12 06/06/2026 BB A: 2:53.69 (+4.01s | 2.3%) 2 19 273 667
IM 400 M 6:16.43 Analysis 12 05/23/2026 BB A: 6:15.39 (+1.04s | 0.3%) 2 11 92 211
50 Fly
39.57
39.57
100 Fly
49.46
1:29.03
100 Fly
1:29.03
150 Back
50.61
2:19.64
200 Back
48.25
3:07.89
100 Back
1:38.86
250 Breast
52.35
4:00.24
300 Breast
54.95
4:55.19
100 Breast
1:47.30
350 Free
39.76
5:34.95
400 Free
41.48
6:16.43
100 Free
1:21.24

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