Swimmer profile
Walker Aitchison
Male17-18Whitecaps of WestlakeST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
40.94
39.41
▲ 1.53
35.01
▲ 4.40
31.99
▲ 3.02
30.04
▲ 1.95
28.09
▲ 1.95
27.18
▲ 0.91
25.79
▲ 1.39
25.65
▲ 0.14
100 Free LCM
—
1:30.59
1:17.50
▲ 13.09
1:11.63
▲ 5.87
1:06.05
▲ 5.58
1:00.39
▲ 5.66
58.04
▲ 2.35
56.28
▲ 1.76
55.04
▲ 1.24
200 Free LCM
—
—
2:49.61
2:32.89
▲ 16.72
2:24.53
▲ 8.36
2:09.77
▲ 14.76
2:07.43
▲ 2.34
2:04.93
▲ 2.50
2:02.19
▲ 2.74
400 Free LCM
—
—
5:46.73
5:20.07
▲ 26.66
5:03.08
▲ 16.99
4:37.28
▲ 25.80
4:27.66
▲ 9.62
—
4:24.83
▲ 2.83
800 Free LCM
—
—
—
—
10:20.43
10:03.16
▲ 17.27
9:31.49
▲ 31.67
—
—
1500 Free LCM
—
—
—
—
19:18.54
18:49.50
▲ 29.04
—
—
—
50 Back LCM
50.95
46.01
▲ 4.94
38.50
▲ 7.51
37.37
▲ 1.13
—
—
—
—
—
100 Back LCM
—
—
1:22.25
1:22.31
▼ 0.06
1:16.72
▲ 5.59
1:12.60
▲ 4.12
1:07.61
▲ 4.99
1:02.27
▲ 5.34
1:01.74
▲ 0.53
200 Back LCM
—
—
2:56.98
—
2:37.26
▲ 19.72
2:33.90
▲ 3.36
—
—
2:16.88
▲ 17.02
50 Breast LCM
57.16
51.72
▲ 5.44
43.66
▲ 8.06
42.13
▲ 1.53
—
—
—
—
—
100 Breast LCM
—
1:53.64
1:34.34
▲ 19.30
1:29.72
▲ 4.62
1:23.81
▲ 5.91
1:19.16
▲ 4.65
1:18.14
▲ 1.02
1:15.13
▲ 3.01
1:15.04
▲ 0.09
200 Breast LCM
—
—
—
3:04.32
2:59.16
▲ 5.16
2:54.35
▲ 4.81
—
2:48.22
▲ 6.13
—
50 Fly LCM
—
44.37
37.09
▲ 7.28
34.52
▲ 2.57
—
—
—
—
26.39
▲ 8.13
100 Fly LCM
—
—
1:27.72
1:17.46
▲ 10.26
1:11.10
▲ 6.36
1:03.20
▲ 7.90
1:00.28
▲ 2.92
58.26
▲ 2.02
57.58
▲ 0.68
200 Fly LCM
—
—
—
—
—
2:32.98
2:24.54
▲ 8.44
2:15.65
▲ 8.89
2:09.89
▲ 5.76
200 IM LCM
—
—
3:03.12
2:44.31
▲ 18.81
2:35.20
▲ 9.11
2:26.45
▲ 8.75
2:21.95
▲ 4.50
2:17.72
▲ 4.23
2:15.28
▲ 2.44
400 IM LCM
—
—
—
—
5:20.46
5:03.88
▲ 16.58
4:58.41
▲ 5.47
4:55.38
▲ 3.03
4:54.92
▲ 0.46
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.