Swimmer profile
Lawson Kroon
Male10 & UnderPierre Swim TeamSD · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
42.94
39.41
▲ 3.53
35.04
▲ 4.37
100 Free LCM
—
1:40.45
1:31.74
▲ 8.71
1:22.62
▲ 9.12
200 Free LCM
4:33.39
3:58.94
▲ 34.45
—
—
50 Back LCM
1:06.86
53.97
▲ 12.89
48.47
▲ 5.50
44.94
▲ 3.53
100 Back LCM
2:11.43
1:58.70
▲ 12.73
1:45.17
▲ 13.53
1:34.00
▲ 11.17
50 Breast LCM
—
1:00.57
54.03
▲ 6.54
49.45
▲ 4.58
100 Breast LCM
3:39.42
2:24.37
▲ 75.05
2:02.62
▲ 21.75
1:53.07
▲ 9.55
50 Fly LCM
—
1:14.67
46.69
▲ 27.98
41.53
▲ 5.16
200 IM LCM
—
—
3:34.33
3:18.89
▲ 15.44
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.