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%) 2 75 747 1,000+
Free 100 Y 1:04.24 12 01/16/2026 BB A: 1:01.29 (+2.95s | 4.6%) 2 68 703 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 12 10/24/2025 B BB: 2:24.89 (+5.52s | 3.7%) 5 94 914 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 6:08.97 12 01/16/2026 BB A: 5:59.99 (+8.98s | 2.4%) 2 40 381 1,000+
50 Free
31.16
31.16
100 Free
35.13
1:06.29
100 Free
1:06.29
150 Free
37.42
1:43.71
200 Free
37.35
2:21.06
100 Free
1:14.77
250 Free
38.62
2:59.68
300 Free
38.35
3:38.03
100 Free
1:16.97
350 Free
38.31
4:16.34
400 Free
38.79
4:55.13
100 Free
1:17.10
450 Free
37.87
5:33.00
500 Free
35.97
6:08.97
100 Free
1:13.84
Back 50 Y 34.49 11 02/27/2025 BB A: 32.69 (+1.80s | 5.2%) 4 58 634 1,000+
Back 100 Y 1:12.23 12 01/16/2026 BB A: 1:09.29 (+2.94s | 4.1%) 1 48 428 1,000+
50 Back
35.42
35.42
100 Back
36.81
1:12.23
100 Back
1:12.23
Back 200 Y 2:34.87 12 01/16/2026 BB A: 2:28.19 (+6.68s | 4.3%) 2 23 210 856
50 Back
36.61
36.61
100 Back
39.60
1:16.21
100 Back
1:16.21
150 Back
39.76
1:55.97
200 Back
38.90
2:34.87
100 Back
1:18.66
Breast 50 Y 40.32 12 12/12/2025 B BB: 40.09 (+0.23s | 0.6%) 4 61 815 1,000+
Breast 100 Y 1:36.05 12 10/24/2025 B: 1:32.59 (+3.46s | 3.6%) 11 142 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%) 1 27 334 1,000+
Fly 100 Y 1:19.08 12 10/24/2025 B BB: 1:16.09 (+2.99s | 3.8%) 4 70 656 1,000+
50 Fly
37.30
37.30
100 Fly
41.78
1:19.08
100 Fly
1:19.08
Fly 200 Y 2:54.52 12 01/16/2026 B BB: 2:43.99 (+10.53s | 6.0%) 3 15 192 676
50 Fly
38.20
38.20
100 Fly
44.35
1:22.55
100 Fly
1:22.55
150 Fly
46.84
2:09.39
200 Fly
45.13
2:54.52
100 Fly
1:31.97
IM 100 Y 1:14.89 12 12/12/2025 BB A: 1:09.99 (+4.90s | 6.5%) 3 55 620 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 12 10/24/2025 BB A: 2:32.29 (+10.56s | 6.5%) 3 59 610 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 12 12/12/2025 B BB: 5:50.09 (+8.39s | 2.3%) 5 27 288 925
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 11 05/17/2025 A AA: 2:46.69 (+2.40s | 1.4%) 1 3 54 120

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.