Swimmer profile
Lucy Ann Hefner
Female15-16Marlins Of RaleighNC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
42.45
32.91
▲ 9.54
—
31.36
▲ 1.55
30.36
▲ 1.00
30.66
▼ 0.30
—
100 Free LCM
1:31.20
1:11.91
▲ 19.29
1:09.48
▲ 2.43
1:07.12
▲ 2.36
—
1:03.14
▲ 3.98
1:02.44
▲ 0.70
200 Free LCM
3:16.30
2:37.49
▲ 38.81
2:36.38
▲ 1.11
2:24.55
▲ 11.83
2:17.53
▲ 7.02
2:18.92
▼ 1.39
2:09.96
▲ 8.96
400 Free LCM
—
5:38.57
5:31.84
▲ 6.73
5:16.95
▲ 14.89
4:47.09
▲ 29.86
4:32.75
▲ 14.34
4:27.99
▲ 4.76
800 Free LCM
—
—
—
—
9:47.24
9:20.65
▲ 26.59
9:16.73
▲ 3.92
1500 Free LCM
—
—
—
—
18:46.34
18:30.81
▲ 15.53
17:23.69
▲ 67.12
50 Back LCM
49.14
39.25
▲ 9.89
36.49
▲ 2.76
34.79
▲ 1.70
—
—
—
100 Back LCM
—
1:23.03
1:15.35
▲ 7.68
1:14.77
▲ 0.58
1:13.41
▲ 1.36
1:10.19
▲ 3.22
1:09.85
▲ 0.34
200 Back LCM
—
—
2:42.67
2:35.99
▲ 6.68
2:33.37
▲ 2.62
2:25.44
▲ 7.93
2:22.89
▲ 2.55
50 Breast LCM
—
44.99
39.24
▲ 5.75
39.43
▼ 0.19
—
—
—
100 Breast LCM
1:57.12
1:34.59
▲ 22.53
1:30.60
▲ 3.99
1:25.19
▲ 5.41
1:25.85
▼ 0.66
1:26.72
▼ 0.87
—
200 Breast LCM
—
—
3:05.73
—
3:01.44
▲ 4.29
2:59.70
▲ 1.74
3:02.29
▼ 2.59
50 Fly LCM
—
34.26
33.68
▲ 0.58
32.15
▲ 1.53
—
—
—
100 Fly LCM
—
1:16.92
1:14.11
▲ 2.81
1:10.44
▲ 3.67
1:10.44
± 0.00
1:09.11
▲ 1.33
1:08.23
▲ 0.88
200 Fly LCM
—
—
2:41.18
2:37.48
▲ 3.70
2:28.44
▲ 9.04
2:29.53
▼ 1.09
2:23.60
▲ 5.93
200 IM LCM
3:44.59
2:51.09
▲ 53.50
2:47.06
▲ 4.03
2:34.99
▲ 12.07
2:33.52
▲ 1.47
2:27.31
▲ 6.21
2:30.28
▼ 2.97
400 IM LCM
—
—
5:50.03
5:32.91
▲ 17.12
5:23.11
▲ 9.80
5:07.55
▲ 15.56
5:07.31
▲ 0.24
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.