Swimmer profile
Thomas Mieszczak
Male10 & UnderRoyal SwimmingMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
40.19
37.29
▲ 2.90
34.57
▲ 2.72
100 Free LCM
1:36.52
1:27.44
▲ 9.08
1:17.69
▲ 9.75
200 Free LCM
—
—
2:49.90
400 Free LCM
—
—
6:24.88
50 Back LCM
46.21
44.94
▲ 1.27
43.21
▲ 1.73
100 Back LCM
1:41.99
1:41.04
▲ 0.95
1:27.70
▲ 13.34
50 Breast LCM
1:01.16
53.77
▲ 7.39
52.15
▲ 1.62
100 Breast LCM
2:18.33
2:04.92
▲ 13.41
1:51.59
▲ 13.33
50 Fly LCM
58.36
49.66
▲ 8.70
35.41
▲ 14.25
100 Fly LCM
—
—
2:00.27
200 IM LCM
—
—
3:11.70
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.