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April Diehn

Age: 17 years old
Age Category: 17-18
Team: Burlingame Aquatics | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Burlingame Aquatics Pacific Swimming Western Zone USA
Free 50 Y 26.19 17 12/04/2025 A AA: 25.79 (+0.40s | 1.5%) 6 171 916 1,000+
Free 100 Y 56.97 Analysis 17 02/14/2026 A AA: 55.89 (+1.08s | 1.9%) 7 175 924 1,000+
50 Free
27.15
27.15
100 Free
29.82
56.97
100 Free
56.97
Free 200 Y 2:04.39 Analysis 17 02/20/2025 A AA: 2:00.89 (+3.50s | 2.8%) 6 161 836 1,000+
Free 500 Y 5:29.77 Analysis 17 02/20/2025 A AA: 5:25.69 (+4.08s | 1.2%) 4 115 530 1,000+
50 Free
29.90
29.90
100 Free
32.65
1:02.55
100 Free
1:02.55
150 Free
32.70
1:35.25
200 Free
32.95
2:08.20
100 Free
1:05.65
250 Free
33.24
2:41.44
300 Free
33.39
3:14.83
100 Free
1:06.63
350 Free
33.96
3:48.79
400 Free
34.17
4:22.96
100 Free
1:08.13
450 Free
34.04
4:57.00
500 Free
32.77
5:29.77
100 Free
1:06.81
Free 1650 Y 18:52.57 Analysis 17 02/20/2025 A AA: 18:43.09 (+9.48s | 0.8%) 3 49 227 617
50 Free
31.04
31.04
100 Free
33.59
1:04.63
100 Free
1:04.63
150 Free
34.47
1:39.10
200 Free
34.52
2:13.62
100 Free
1:08.99
250 Free
34.00
2:47.62
300 Free
34.20
3:21.82
100 Free
1:08.20
350 Free
34.36
3:56.18
400 Free
34.42
4:30.60
100 Free
1:08.78
450 Free
34.19
5:04.79
500 Free
34.09
5:38.88
100 Free
1:08.28
550 Free
34.51
6:13.39
600 Free
34.45
6:47.84
100 Free
1:08.96
650 Free
34.42
7:22.26
700 Free
34.41
7:56.67
100 Free
1:08.83
750 Free
34.42
8:31.09
800 Free
34.30
9:05.39
100 Free
1:08.72
850 Free
34.03
9:39.42
900 Free
34.13
10:13.55
100 Free
1:08.16
950 Free
34.34
10:47.89
1000 Free
34.59
11:22.48
100 Free
1:08.93
1050 Free
34.36
11:56.84
1100 Free
35.03
12:31.87
100 Free
1:09.39
1150 Free
34.40
13:06.27
1200 Free
34.53
13:40.80
100 Free
1:08.93
1250 Free
34.77
14:15.57
1300 Free
34.67
14:50.24
100 Free
1:09.44
1350 Free
34.88
15:25.12
1400 Free
34.80
15:59.92
100 Free
1:09.68
1450 Free
35.02
16:34.94
1500 Free
35.00
17:09.94
100 Free
1:10.02
1550 Free
35.32
17:45.26
1600 Free
34.38
18:19.64
100 Free
1:09.70
1650 Free
32.93
18:52.57
Back 50 Y 31.89 17 12/04/2025 4 139 796 1,000+
Back 100 Y 1:07.54 Analysis 17 01/24/2026 BB A: 1:02.89 (+4.65s | 6.9%) 7 205 1,000+ 1,000+
50 Back
32.54
32.54
100 Back
35.00
1:07.54
100 Back
1:07.54
Breast 50 Y 32.27 17 02/26/2026 1 37 164 471
Breast 100 Y 1:08.53 Analysis 17 12/04/2025 AA AAA: 1:06.69 (+1.84s | 2.7%) 1 62 259 761
50 Breast
32.54
32.54
100 Breast
35.99
1:08.53
100 Breast
1:08.53
Breast 200 Y 2:27.94 Analysis 17 02/26/2026 AA AAA: 2:25.09 (+2.85s | 1.9%) 1 52 196 554
50 Breast
33.48
33.48
100 Breast
36.90
1:10.38
100 Breast
1:10.38
150 Breast
38.29
1:48.67
200 Breast
39.27
2:27.94
100 Breast
1:17.56
Fly 50 Y 28.27 17 02/14/2026 4 79 395 1,000+
Fly 100 Y 1:01.60 Analysis 17 02/26/2026 A AA: 1:00.39 (+1.21s | 2.0%) 4 128 595 1,000+
50 Fly
28.54
28.54
100 Fly
33.06
1:01.60
100 Fly
1:01.60
Fly 200 Y 2:24.22 Analysis 17 11/04/2023 BB A: 2:19.49 (+4.73s | 3.3%) 4 96 471 1,000+
IM 200 Y 2:17.56 Analysis 17 11/01/2025 A AA: 2:14.39 (+3.17s | 2.3%) 2 120 580 1,000+
IM 400 Y 5:15.62 Analysis 17 09/24/2022 BB A: 5:00.59 (+15.03s | 4.8%) 6 161 677 1,000+
50 Fly
32.50
32.50
100 Fly
38.16
1:10.67
100 Fly
1:10.67
150 Back
41.18
1:51.85
200 Back
40.95
2:32.80
100 Back
1:22.13
250 Breast
44.54
3:17.34
300 Breast
44.85
4:02.19
100 Breast
1:29.39
350 Free
37.19
4:39.38
400 Free
36.24
5:15.62
100 Free
1:13.43

Long course distance

Event Time Age Date Standard Next Standard Burlingame Aquatics Pacific Swimming Western Zone USA
Free 50 M 29.67 17 07/10/2026 A AA: 29.49 (+0.18s | 0.6%) 2 144 664 1,000+
Free 100 M 1:05.20 Analysis 17 07/10/2026 A AA: 1:03.89 (+1.31s | 2.0%) 7 160 750 1,000+
50 Free
30.76
30.76
100 Free
34.44
1:05.20
100 Free
1:05.20
Free 200 M 2:24.42 Analysis 17 06/27/2026 BB A: 2:23.69 (+0.73s | 0.5%) 7 153 763 1,000+
Free 400 M 4:58.59 Analysis 17 07/06/2023 A AA: 4:50.29 (+8.30s | 2.8%) 4 93 476 1,000+
Free 1500 M 20:26.16 Analysis 17 06/07/2024 BB A: 20:00.79 (+25.37s | 2.1%) 3 52 268 616
Back 50 M 42.90 17 06/21/2019 5 160 972 1,000+
Back 100 M 1:24.89 Analysis 17 04/15/2023 B BB: 1:19.79 (+5.10s | 6.0%) 6 257 1,000+ 1,000+
50 Back
41.44
41.44
100 Back
43.45
1:24.89
100 Back
1:24.89
Breast 50 M 49.62 17 06/21/2019 4 164 833 1,000+
Breast 100 M 1:20.73 Analysis 17 06/28/2025 A AA: 1:20.09 (+0.64s | 0.8%) 1 48 227 570
Breast 200 M 2:54.25 Analysis 17 06/28/2025 A AA: 2:52.49 (+1.76s | 1.0%) 1 47 207 493
Fly 50 M 40.25 17 06/01/2019 9 175 974 1,000+
Fly 100 M 1:10.35 Analysis 17 07/10/2026 A AA: 1:08.69 (+1.66s | 2.4%) 4 97 450 1,000+
50 Fly
32.65
32.65
100 Fly
37.69
1:10.35
100 Fly
1:10.35
Fly 200 M 2:46.11 Analysis 17 06/09/2023 BB A: 2:38.19 (+7.92s | 4.8%) 2 63 306 801
IM 200 M 2:37.51 Analysis 17 05/11/2025 A AA: 2:35.49 (+2.02s | 1.3%) 2 92 441 1,000+
100 Back
1:17.37
1:17.37
100 IM
1:17.37
200 Free
1:20.14
2:37.51
100 IM
1:20.14

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