Swimmer profile
Cooper Sanders
Male17-18North Jeffco Swim TeamCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
27.59
26.71
▲ 0.88
26.71
± 0.00
100 Free LCM
1:00.22
57.57
▲ 2.65
58.90
▼ 1.33
200 Free LCM
2:13.93
2:07.43
▲ 6.50
2:06.72
▲ 0.71
400 Free LCM
4:47.12
4:33.84
▲ 13.28
—
50 Back LCM
32.22
31.50
▲ 0.72
31.02
▲ 0.48
100 Back LCM
1:09.76
1:06.58
▲ 3.18
1:05.77
▲ 0.81
200 Back LCM
—
2:28.38
2:29.86
▼ 1.48
100 Breast LCM
1:30.62
—
—
50 Fly LCM
—
27.31
27.93
▼ 0.62
100 Fly LCM
1:05.08
1:02.59
▲ 2.49
1:01.80
▲ 0.79
200 IM LCM
2:28.22
2:22.83
▲ 5.39
2:28.32
▼ 5.49
400 IM LCM
—
—
5:16.68
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.