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Sierra Kothman

Age: 18 years old
Age Category: 17-18
Team: Douglas Dolfins Swim Team | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Douglas Dolfins Swim Team Pacific Swimming Western Zone USA
Free 50 Y 26.01 17 10/18/2024 A AA: 25.79 (+0.22s | 0.8%) 1 164 861 1,000+
Free 100 Y 57.55 Analysis 17 02/07/2025 A AA: 55.89 (+1.66s | 2.9%) 1 196 1,000+ 1,000+
50 Free
27.77
27.77
100 Free
29.78
57.55
100 Free
57.55
Free 200 Y 2:07.20 Analysis 17 02/07/2025 BB A: 2:06.19 (+1.01s | 0.8%) 2 199 1,000+ 1,000+
50 Free
28.14
28.14
100 Free
31.53
59.67
100 Free
59.67
150 Free
33.96
1:33.63
200 Free
33.57
2:07.20
100 Free
1:07.53
Free 500 Y 5:52.29 Analysis 17 11/08/2024 BB A: 5:39.89 (+12.40s | 3.5%) 1 209 932 1,000+
50 Free
30.02
30.02
100 Free
32.77
1:02.79
100 Free
1:02.79
150 Free
34.56
1:37.35
200 Free
35.52
2:12.87
100 Free
1:10.08
250 Free
35.22
2:48.09
300 Free
36.93
3:25.02
100 Free
1:12.15
350 Free
37.45
4:02.47
400 Free
37.45
4:39.92
100 Free
1:14.90
450 Free
37.25
5:17.17
500 Free
35.12
5:52.29
100 Free
1:12.37
Free 1000 Y 12:19.37 Analysis 17 08/04/2023 BB A: 11:48.09 (+31.28s | 4.2%) 2 117 471 1,000+
50 Free
31.53
31.53
100 Free
35.08
1:06.61
100 Free
1:06.61
150 Free
37.20
1:43.81
200 Free
37.93
2:21.74
100 Free
1:15.13
250 Free
37.82
2:59.56
300 Free
37.70
3:37.26
100 Free
1:15.52
350 Free
37.63
4:14.89
400 Free
37.69
4:52.58
100 Free
1:15.32
450 Free
37.56
5:30.14
500 Free
37.88
6:08.02
100 Free
1:15.44
550 Free
38.05
6:46.08
600 Free
37.63
7:23.71
100 Free
1:15.68
650 Free
37.46
8:01.17
700 Free
37.55
8:38.72
100 Free
1:15.01
750 Free
38.09
9:16.81
800 Free
37.42
9:54.23
100 Free
1:15.51
850 Free
36.96
10:31.19
900 Free
37.29
11:08.48
100 Free
1:14.25
950 Free
36.58
11:45.06
1000 Free
34.31
12:19.37
100 Free
1:10.89
Free 1650 Y 20:13.56 Analysis 17 09/13/2024 BB A: 19:31.89 (+41.67s | 3.4%) 2 89 375 1,000+
50 Free
31.48
31.48
100 Free
35.35
1:06.83
100 Free
1:06.83
150 Free
36.38
1:43.21
200 Free
36.56
2:19.77
100 Free
1:12.94
250 Free
36.79
2:56.56
300 Free
36.66
3:33.22
100 Free
1:13.45
350 Free
36.25
4:09.47
400 Free
36.63
4:46.10
100 Free
1:12.88
450 Free
36.86
5:22.96
500 Free
37.25
6:00.21
100 Free
1:14.11
550 Free
37.74
6:37.95
600 Free
37.03
7:14.98
100 Free
1:14.77
650 Free
36.95
7:51.93
700 Free
37.27
8:29.20
100 Free
1:14.22
750 Free
37.07
9:06.27
800 Free
37.58
9:43.85
100 Free
1:14.65
850 Free
37.56
10:21.41
900 Free
36.89
10:58.30
100 Free
1:14.45
950 Free
37.35
11:35.65
1000 Free
37.35
12:13.00
100 Free
1:14.70
1050 Free
37.30
12:50.30
1100 Free
37.28
13:27.58
100 Free
1:14.58
1150 Free
37.31
14:04.89
1200 Free
37.46
14:42.35
100 Free
1:14.77
1250 Free
37.26
15:19.61
1300 Free
37.60
15:57.21
100 Free
1:14.86
1350 Free
37.89
16:35.10
1400 Free
37.51
17:12.61
100 Free
1:15.40
1450 Free
37.13
17:49.74
1500 Free
36.86
18:26.60
100 Free
1:13.99
1550 Free
36.65
19:03.25
1600 Free
36.09
19:39.34
100 Free
1:12.74
1650 Free
34.22
20:13.56
Back 50 Y 43.19 17 02/07/2020 B: 34.59 (+8.60s | 19.9%) 2 377 1,000+ 1,000+
Back 100 Y 1:12.65 Analysis 17 02/09/2024 B BB: 1:08.09 (+4.56s | 6.3%) 2 325 1,000+ 1,000+
50 Back
35.36
35.36
100 Back
37.29
1:12.65
100 Back
1:12.65
Back 200 Y 2:32.69 Analysis 17 09/13/2024 B BB: 2:27.39 (+5.30s | 3.5%) 2 217 1,000+ 1,000+
50 Back
35.38
35.38
100 Back
38.60
1:13.98
100 Back
1:13.98
150 Back
39.89
1:53.87
200 Back
38.81
2:32.68
100 Back
1:18.70
Breast 50 Y 42.17 17 07/30/2021 B: 40.39 (+1.78s | 4.2%) 1 277 1,000+ 1,000+
Breast 100 Y 1:14.17 Analysis 17 08/04/2023 BB A: 1:12.69 (+1.48s | 2.0%) 1 152 697 1,000+
50 Breast
34.59
34.59
100 Breast
39.58
1:14.17
100 Breast
1:14.17
Breast 200 Y 2:39.58 Analysis 17 11/08/2024 BB A: 2:38.29 (+1.29s | 0.8%) 1 122 517 1,000+
50 Breast
35.14
35.14
100 Breast
40.19
1:15.33
100 Breast
1:15.33
150 Breast
42.03
1:57.36
200 Breast
42.22
2:39.58
100 Breast
1:24.25
Fly 50 Y 38.04 17 07/30/2021 B: 34.49 (+3.55s | 9.3%) 2 344 1,000+ 1,000+
Fly 100 Y 1:05.63 Analysis 17 11/08/2024 BB A: 1:03.09 (+2.54s | 3.9%) 2 193 1,000+ 1,000+
50 Fly
30.58
30.58
100 Fly
35.05
1:05.63
100 Fly
1:05.63
Fly 200 Y 2:24.73 Analysis 17 10/21/2022 BB A: 2:19.49 (+5.24s | 3.6%) 2 101 475 1,000+
50 Fly
39.45
39.45
100 Fly
51.74
1:31.19
100 Fly
1:31.19
200 Fly
53.54
2:24.73
100 Fly
53.54
IM 200 Y 2:22.20 Analysis 17 02/07/2025 BB A: 2:20.19 (+2.01s | 1.4%) 1 174 840 1,000+
50 Fly
30.78
30.78
100 Back
37.81
1:08.59
100 IM
1:08.59
150 Breast
41.21
1:49.80
200 Free
32.40
2:22.20
100 IM
1:13.61
IM 400 Y 5:00.84 Analysis 17 11/08/2024 BB A: 5:00.59 (+0.25s | 0.1%) 1 110 497 1,000+
50 Fly
30.81
30.81
100 Fly
34.79
1:05.60
100 Fly
1:05.60
150 Back
39.65
1:45.25
200 Back
39.63
2:24.88
100 Back
1:19.28
250 Breast
42.66
3:07.54
300 Breast
43.45
3:50.99
100 Breast
1:26.11
350 Free
35.46
4:26.45
400 Free
34.39
5:00.84
100 Free
1:09.85

Long course distance

Event Time Age Date Standard Next Standard Douglas Dolfins Swim Team Pacific Swimming Western Zone USA
Free 50 M 30.36 17 05/23/2025 A AA: 29.49 (+0.87s | 2.9%) 1 205 943 1,000+
Free 100 M 1:09.43 Analysis 17 06/21/2024 BB A: 1:06.59 (+2.84s | 4.1%) 2 277 1,000+ 1,000+
Free 200 M 2:29.75 Analysis 17 07/19/2023 BB A: 2:23.69 (+6.06s | 4.0%) 1 206 978 1,000+
50 Free
33.06
33.06
100 Free
37.55
1:10.61
100 Free
1:10.61
150 Free
40.20
1:50.81
200 Free
38.94
2:29.75
100 Free
1:19.14
Free 400 M 5:07.77 Analysis 17 05/23/2025 BB A: 5:02.99 (+4.78s | 1.6%) 1 126 631 1,000+
50 Free
32.20
32.20
100 Free
36.37
1:08.57
100 Free
1:08.57
150 Free
38.09
1:46.66
200 Free
40.67
2:27.33
100 Free
1:18.76
250 Free
40.65
3:07.98
300 Free
41.10
3:49.08
100 Free
1:21.75
350 Free
40.36
4:29.44
400 Free
38.33
5:07.77
100 Free
1:18.69
Back 200 M 3:05.75 Analysis 17 05/24/2024 B BB: 2:52.49 (+13.26s | 7.1%) 1 217 969 1,000+
50 Back
43.87
43.87
100 Back
46.91
1:30.78
100 Back
1:30.78
200 Back
1:34.97
3:05.75
100 Back
1:34.97
Breast 100 M 1:28.00 Analysis 17 07/19/2023 BB A: 1:23.59 (+4.41s | 5.0%) 1 138 644 1,000+
50 Breast
39.70
39.70
100 Breast
48.30
1:28.00
100 Breast
1:28.00
Breast 200 M 3:12.51 Analysis 17 05/23/2025 BB A: 2:59.99 (+12.52s | 6.5%) 1 121 546 1,000+
50 Breast
43.50
43.50
100 Breast
49.73
1:33.23
100 Breast
1:33.23
150 Breast
50.80
2:24.03
200 Breast
48.48
3:12.51
100 Breast
1:39.28
Fly 100 M 1:26.09 Analysis 17 05/24/2024 B: 1:23.59 (+2.50s | 2.9%) 2 257 1,000+ 1,000+
50 Fly
37.21
37.21
100 Fly
48.88
1:26.09
100 Fly
1:26.09
Fly 200 M 3:14.96 Analysis 17 05/24/2024 B: 3:04.49 (+10.47s | 5.4%) 2 104 493 1,000+
50 Fly
38.23
38.23
100 Fly
48.41
1:26.64
100 Fly
1:26.64
200 Fly
1:48.32
3:14.96
100 Fly
1:48.32
IM 200 M 2:51.96 Analysis 17 06/21/2024 BB A: 2:42.29 (+9.67s | 5.6%) 1 205 971 1,000+
IM 400 M 5:52.20 Analysis 17 05/23/2025 BB A: 5:43.09 (+9.11s | 2.6%) 1 88 435 1,000+
50 Fly
36.37
36.37
100 Fly
43.30
1:19.67
100 Fly
1:19.67
150 Back
47.57
2:07.24
250 Breast
1:35.17
3:42.41
300 Breast
48.62
4:31.03
100 Breast
2:23.79
350 Free
42.41
5:13.44
400 Free
38.76
5:52.20
100 Free
1:21.17

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