Swimmer profile
Reid Kaczmarczyk
Male11-12Williamsburg Aquatic ClubVA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
45.17
37.03
▲ 8.14
35.74
▲ 1.29
34.46
▲ 1.28
100 Free LCM
1:45.93
1:23.00
▲ 22.93
1:18.27
▲ 4.73
1:15.79
▲ 2.48
200 Free LCM
—
3:06.24
2:53.02
▲ 13.22
2:38.23
▲ 14.79
400 Free LCM
—
—
6:13.23
5:38.33
▲ 34.90
50 Back LCM
49.21
44.97
▲ 4.24
41.65
▲ 3.32
39.94
▲ 1.71
100 Back LCM
1:43.50
1:35.65
▲ 7.85
1:26.74
▲ 8.91
1:24.72
▲ 2.02
200 Back LCM
—
—
3:08.08
2:59.40
▲ 8.68
50 Breast LCM
1:01.23
52.03
▲ 9.20
—
50.27
▲ 1.76
100 Breast LCM
—
1:54.29
1:49.04
▲ 5.25
1:46.12
▲ 2.92
50 Fly LCM
46.40
38.82
▲ 7.58
35.30
▲ 3.52
36.64
▼ 1.34
100 Fly LCM
1:47.53
1:28.69
▲ 18.84
1:21.27
▲ 7.42
1:19.56
▲ 1.71
200 Fly LCM
—
3:12.70
2:59.61
▲ 13.09
2:57.90
▲ 1.71
200 IM LCM
3:45.82
3:16.10
▲ 29.72
3:08.25
▲ 7.85
3:01.59
▲ 6.66
400 IM LCM
—
—
—
6:21.29
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.