Swimmer profile
Luke Biddle
Male17-18Rockville Montgomery Swim ClubHI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
31.61
—
28.89
▲ 2.72
26.89
▲ 2.00
26.30
▲ 0.59
26.07
▲ 0.23
100 Free LCM
1:10.11
1:05.72
▲ 4.39
1:03.54
▲ 2.18
58.02
▲ 5.52
57.00
▲ 1.02
56.03
▲ 0.97
200 Free LCM
2:32.46
2:15.33
▲ 17.13
2:11.92
▲ 3.41
2:03.84
▲ 8.08
2:01.63
▲ 2.21
2:01.72
▼ 0.09
400 Free LCM
5:10.08
4:40.74
▲ 29.34
4:40.72
▲ 0.02
4:25.23
▲ 15.49
4:18.62
▲ 6.61
4:25.09
▼ 6.47
800 Free LCM
—
9:40.23
9:26.76
▲ 13.47
9:04.80
▲ 21.96
8:55.99
▲ 8.81
9:07.96
▼ 11.97
1500 Free LCM
—
19:12.51
17:58.65
▲ 73.86
17:17.88
▲ 40.77
17:11.07
▲ 6.81
17:19.91
▼ 8.84
50 Back LCM
—
—
34.95
—
32.79
▲ 2.16
—
100 Back LCM
1:22.85
1:18.51
▲ 4.34
1:16.31
▲ 2.20
1:12.04
▲ 4.27
1:18.24
▼ 6.20
—
200 Back LCM
—
2:44.83
2:38.31
▲ 6.52
2:36.07
▲ 2.24
2:35.60
▲ 0.47
—
50 Breast LCM
—
—
—
—
34.02
—
100 Breast LCM
—
1:30.44
1:28.38
▲ 2.06
1:24.51
▲ 3.87
1:19.39
▲ 5.12
—
200 Breast LCM
—
3:11.21
2:58.08
▲ 13.13
2:56.22
▲ 1.86
2:46.11
▲ 10.11
2:47.37
▼ 1.26
50 Fly LCM
—
—
—
—
28.78
—
100 Fly LCM
—
1:24.08
1:07.81
▲ 16.27
1:06.63
▲ 1.18
1:10.19
▼ 3.56
—
200 Fly LCM
—
—
2:34.52
2:34.52
± 0.00
2:29.45
▲ 5.07
—
200 IM LCM
2:52.32
2:52.18
▲ 0.14
2:32.72
▲ 19.46
2:25.89
▲ 6.83
2:23.80
▲ 2.09
2:28.92
▼ 5.12
400 IM LCM
—
5:27.87
5:15.33
▲ 12.54
5:02.73
▲ 12.60
5:02.84
▼ 0.11
5:22.68
▼ 19.84
Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.