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Duke Lafferty

Age: 12 years old
Age Category: 11-12
Team: Team Eugene Aquatics | Oregon Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Team Eugene Aquatics Oregon Swimming Western Zone USA
Free 50 Y 29.06 12 01/16/2026 BB A: 28.09 (+0.97s | 3.3%) 3 107 812 1,000+
Free 100 Y 1:04.24 Analysis 12 01/16/2026 BB A: 1:01.29 (+2.95s | 4.6%) 3 86 746 1,000+
50 Free
30.17
30.17
100 Free
34.07
1:04.24
100 Free
1:04.24
Free 200 Y 2:30.41 Analysis 12 10/24/2025 B BB: 2:24.89 (+5.52s | 3.7%) 6 105 955 1,000+
50 Free
33.50
33.50
100 Free
39.82
1:13.32
100 Free
1:13.32
150 Free
39.47
1:52.79
200 Free
37.62
2:30.41
100 Free
1:17.09
Free 500 Y 6:01.07 Analysis 12 03/19/2026 BB A: 5:59.99 (+1.08s | 0.3%) 2 32 311 1,000+
50 Free
32.00
32.00
100 Free
34.65
1:06.66
100 Free
1:06.66
150 Free
35.92
1:42.58
200 Free
36.84
2:19.42
100 Free
1:12.76
250 Free
36.50
2:55.92
300 Free
36.37
3:32.29
100 Free
1:12.87
350 Free
37.24
4:09.54
400 Free
37.44
4:46.98
100 Free
1:14.68
450 Free
37.27
5:24.25
500 Free
36.82
6:01.07
100 Free
1:14.09
Free 1650 Y 21:32.47 Analysis 12 03/19/2026 BB A: 20:58.09 (+34.38s | 2.7%) 2 8 83 260
50 Free
33.50
33.50
100 Free
36.97
1:10.47
100 Free
1:10.47
150 Free
38.33
1:48.80
200 Free
39.55
2:28.35
100 Free
1:17.88
250 Free
37.54
3:05.89
300 Free
38.26
3:44.15
100 Free
1:15.80
350 Free
39.25
4:23.40
400 Free
38.67
5:02.07
100 Free
1:17.92
450 Free
39.32
5:41.39
500 Free
38.76
6:20.15
100 Free
1:18.08
550 Free
39.15
6:59.30
600 Free
39.17
7:38.47
100 Free
1:18.32
650 Free
38.25
8:16.72
700 Free
40.91
8:57.63
100 Free
1:19.16
750 Free
39.92
9:37.55
800 Free
39.40
10:16.95
100 Free
1:19.32
850 Free
40.16
10:57.11
900 Free
41.08
11:38.19
100 Free
1:21.24
950 Free
41.39
12:19.58
1000 Free
40.10
12:59.68
100 Free
1:21.49
1050 Free
40.37
13:40.05
1100 Free
40.03
14:20.08
100 Free
1:20.40
1150 Free
39.61
14:59.69
1200 Free
40.11
15:39.80
100 Free
1:19.72
1250 Free
39.31
16:19.11
1300 Free
38.94
16:58.05
100 Free
1:18.25
1350 Free
39.75
17:37.80
1400 Free
40.24
18:18.04
100 Free
1:19.99
1450 Free
40.05
18:58.09
1500 Free
39.20
19:37.29
100 Free
1:19.25
1550 Free
39.64
20:16.93
1600 Free
36.56
20:53.49
100 Free
1:16.20
1650 Free
38.98
21:32.47
Back 50 Y 33.69 12 03/05/2026 BB A: 32.69 (+1.00s | 3.0%) 3 56 545 1,000+
Back 100 Y 1:12.23 Analysis 12 01/16/2026 BB A: 1:09.29 (+2.94s | 4.1%) 2 65 499 1,000+
50 Back
35.42
35.42
100 Back
36.81
1:12.23
100 Back
1:12.23
Back 200 Y 2:29.96 Analysis 12 02/15/2026 BB A: 2:28.19 (+1.77s | 1.2%) 1 16 160 652
50 Back
36.11
36.11
100 Back
38.23
1:14.34
100 Back
1:14.34
150 Back
37.87
1:52.21
200 Back
37.75
2:29.96
100 Back
1:15.62
Breast 50 Y 40.32 12 12/12/2025 B BB: 40.09 (+0.23s | 0.6%) 5 71 831 1,000+
Breast 100 Y 1:36.05 Analysis 12 10/24/2025 B: 1:32.59 (+3.46s | 3.6%) 11 148 1,000+ 1,000+
50 Breast
46.50
46.50
100 Breast
49.55
1:36.05
100 Breast
1:36.05
Fly 50 Y 31.37 12 12/12/2025 BB A: 31.19 (+0.18s | 0.6%) 2 31 380 1,000+
Fly 100 Y 1:19.08 Analysis 12 10/24/2025 B BB: 1:16.09 (+2.99s | 3.8%) 6 82 727 1,000+
50 Fly
37.30
37.30
100 Fly
41.78
1:19.08
100 Fly
1:19.08
Fly 200 Y 2:42.35 Analysis 12 03/19/2026 BB A: 2:31.39 (+10.96s | 6.8%) 1 9 142 506
50 Fly
34.08
34.08
100 Fly
41.15
1:15.23
100 Fly
1:15.23
150 Fly
43.75
1:58.98
200 Fly
43.37
2:42.35
100 Fly
1:27.12
IM 100 Y 1:14.89 Analysis 12 12/12/2025 BB A: 1:09.99 (+4.90s | 6.5%) 3 56 649 1,000+
50 IM
33.82
33.82
100 IM
41.07
1:14.89
100 IM
1:14.89
IM 200 Y 2:42.85 Analysis 12 10/24/2025 BB A: 2:32.29 (+10.56s | 6.5%) 3 69 665 1,000+
50 Fly
34.99
34.99
100 Back
41.13
1:16.12
100 IM
1:16.12
150 Breast
52.09
2:08.22
200 Free
34.63
2:42.85
100 IM
1:26.72
IM 400 Y 5:58.48 Analysis 12 12/12/2025 B BB: 5:50.09 (+8.39s | 2.3%) 5 25 286 946
50 Fly
37.60
37.60
100 Fly
49.02
1:26.62
100 Fly
1:26.62
150 Back
42.26
2:08.88
200 Back
45.47
2:54.35
100 Back
1:27.73
250 Breast
55.36
3:49.71
300 Breast
52.99
4:42.70
100 Breast
1:48.35
350 Free
36.94
5:19.64
400 Free
38.84
5:58.48
100 Free
1:15.78

Long course distance

Event Time Age Date Standard Next Standard Team Eugene Aquatics Oregon Swimming Western Zone USA
Back 200 M 2:49.09 Analysis 12 05/17/2025 A AA: 2:46.69 (+2.40s | 1.4%) 1 2 37 94

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