Swimmer profile
Clark Best
Male11-12Columbia Aquatics AssociationMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
41.87
38.10
▲ 3.77
33.94
▲ 4.16
100 Free LCM
1:28.28
1:24.91
▲ 3.37
1:18.50
▲ 6.41
200 Free LCM
—
3:11.34
2:57.88
▲ 13.46
50 Back LCM
40.96
39.26
▲ 1.70
37.46
▲ 1.80
100 Back LCM
1:30.73
1:25.43
▲ 5.30
1:23.02
▲ 2.41
200 Back LCM
—
3:07.47
2:53.95
▲ 13.52
50 Breast LCM
1:00.04
55.25
▲ 4.79
49.69
▲ 5.56
100 Breast LCM
2:05.69
1:56.60
▲ 9.09
1:48.61
▲ 7.99
50 Fly LCM
46.31
38.95
▲ 7.36
37.07
▲ 1.88
100 Fly LCM
—
1:34.63
1:21.89
▲ 12.74
200 IM LCM
3:56.34
3:17.28
▲ 39.06
3:01.76
▲ 15.52
400 IM LCM
—
—
6:53.11
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.