Swimmer profile
Betty Lukkes
Female11-12Pierre Swim TeamSD · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
1:03.96
50.74
▲ 13.22
38.71
▲ 12.03
34.44
▲ 4.27
33.05
▲ 1.39
100 Free LCM
—
1:54.36
1:31.11
▲ 23.25
1:16.59
▲ 14.52
1:12.29
▲ 4.30
200 Free LCM
—
4:05.13
3:00.92
▲ 64.21
—
2:33.68
▲ 27.24
400 Free LCM
—
—
6:18.78
6:01.14
▲ 17.64
5:29.56
▲ 31.58
800 Free LCM
—
—
—
11:45.07
11:24.82
▲ 20.25
1500 Free LCM
—
—
—
—
21:54.97
50 Back LCM
1:06.90
56.41
▲ 10.49
45.94
▲ 10.47
39.16
▲ 6.78
38.62
▲ 0.54
100 Back LCM
—
2:17.27
1:45.92
▲ 31.35
1:25.42
▲ 20.50
1:20.83
▲ 4.59
200 Back LCM
—
—
—
—
2:56.40
50 Breast LCM
1:16.61
1:06.54
▲ 10.07
50.02
▲ 16.52
47.28
▲ 2.74
45.41
▲ 1.87
100 Breast LCM
2:42.11
—
1:52.40
▲ 49.71
1:39.21
▲ 13.19
1:34.74
▲ 4.47
50 Fly LCM
—
53.75
49.57
▲ 4.18
40.30
▲ 9.27
—
100 Fly LCM
—
2:07.58
1:44.67
▲ 22.91
1:33.11
▲ 11.56
—
200 IM LCM
—
4:08.88
3:28.17
▲ 40.71
3:03.63
▲ 24.54
2:55.30
▲ 8.33
400 IM LCM
—
—
—
—
6:29.53
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.