Swimmer profile
Luke Chalmers
Male15-16Utica Shelby Swim ClubMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
30.69
28.93
▲ 1.76
28.06
▲ 0.87
29.18
▼ 1.12
100 Free LCM
1:06.85
1:03.63
▲ 3.22
1:00.85
▲ 2.78
1:04.52
▼ 3.67
200 Free LCM
2:31.62
2:31.07
▲ 0.55
2:15.63
▲ 15.44
2:29.30
▼ 13.67
400 Free LCM
5:13.68
4:58.27
▲ 15.41
5:07.53
▼ 9.26
—
800 Free LCM
—
10:25.66
—
—
50 Back LCM
—
34.99
30.96
▲ 4.03
—
100 Back LCM
1:16.39
1:13.15
▲ 3.24
1:07.19
▲ 5.96
1:09.65
▼ 2.46
200 Back LCM
2:50.83
2:39.47
▲ 11.36
2:24.93
▲ 14.54
2:28.23
▼ 3.30
50 Breast LCM
—
43.35
—
—
50 Fly LCM
—
36.87
30.21
▲ 6.66
—
200 IM LCM
2:54.24
2:44.23
▲ 10.01
2:36.87
▲ 7.36
2:38.51
▼ 1.64
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.