Swimmer profile
Leah Buchan
Female13-14Elmbrook Swim ClubWI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.40
39.96
▲ 1.44
36.61
▲ 3.35
36.04
▲ 0.57
33.76
▲ 2.28
32.15
▲ 1.61
100 Free LCM
1:39.23
1:32.19
▲ 7.04
1:24.05
▲ 8.14
1:25.78
▼ 1.73
1:12.95
▲ 12.83
1:13.93
▼ 0.98
200 Free LCM
3:36.66
3:09.83
▲ 26.83
3:01.10
▲ 8.73
—
2:43.12
▲ 17.98
2:39.60
▲ 3.52
400 Free LCM
—
—
—
6:24.56
5:42.31
▲ 42.25
—
800 Free LCM
—
—
—
—
11:48.78
—
50 Back LCM
43.33
40.24
▲ 3.09
39.05
▲ 1.19
38.14
▲ 0.91
36.73
▲ 1.41
34.98
▲ 1.75
100 Back LCM
1:35.43
1:29.52
▲ 5.91
1:26.39
▲ 3.13
1:22.41
▲ 3.98
1:20.24
▲ 2.17
1:15.84
▲ 4.40
200 Back LCM
—
—
3:01.79
2:55.38
▲ 6.41
2:46.73
▲ 8.65
2:43.85
▲ 2.88
50 Breast LCM
57.33
51.34
▲ 5.99
50.34
▲ 1.00
46.47
▲ 3.87
47.03
▼ 0.56
45.95
▲ 1.08
100 Breast LCM
2:09.70
1:52.53
▲ 17.17
1:49.77
▲ 2.76
1:44.13
▲ 5.64
1:44.02
▲ 0.11
1:39.83
▲ 4.19
200 Breast LCM
—
—
3:54.94
3:42.87
▲ 12.07
—
—
50 Fly LCM
50.37
45.12
▲ 5.25
40.70
▲ 4.42
38.95
▲ 1.75
36.71
▲ 2.24
34.06
▲ 2.65
100 Fly LCM
1:57.53
1:47.74
▲ 9.79
1:44.63
▲ 3.11
1:31.40
▲ 13.23
1:27.96
▲ 3.44
1:16.01
▲ 11.95
200 Fly LCM
—
—
—
3:10.74
—
3:08.31
▲ 2.43
200 IM LCM
—
3:22.06
3:18.59
▲ 3.47
3:07.57
▲ 11.02
3:11.58
▼ 4.01
2:59.69
▲ 11.89
400 IM LCM
—
—
6:56.43
6:45.77
▲ 10.66
6:33.07
▲ 12.70
6:06.93
▲ 26.14
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.