Swimmer profile
Kooper Heiser Heiser
Male17-18Watertown Area Swim ClubSD · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
50 Free LCM
52.37
50.02
▲ 2.35
41.97
▲ 8.05
37.03
▲ 4.94
—
28.95
▲ 8.08
—
100 Free LCM
2:09.00
1:57.87
▲ 11.13
1:34.95
▲ 22.92
1:25.26
▲ 9.69
—
1:05.38
▲ 19.88
1:04.36
▲ 1.02
200 Free LCM
—
4:17.45
—
3:11.18
▲ 66.27
2:34.35
▲ 36.83
2:26.76
▲ 7.59
—
400 Free LCM
—
—
—
7:11.74
5:35.40
▲ 96.34
5:29.26
▲ 6.14
—
800 Free LCM
—
—
—
—
11:10.64
11:05.31
▲ 5.33
—
1500 Free LCM
—
—
—
—
22:41.75
—
—
50 Back LCM
59.67
48.43
▲ 11.24
43.99
▲ 4.44
39.82
▲ 4.17
—
—
—
100 Back LCM
2:18.66
1:47.59
▲ 31.07
1:37.57
▲ 10.02
1:26.64
▲ 10.93
1:13.26
▲ 13.38
1:10.21
▲ 3.05
1:11.13
▼ 0.92
200 Back LCM
—
—
—
—
2:41.78
2:39.15
▲ 2.63
—
50 Breast LCM
—
1:14.35
59.65
▲ 14.70
—
—
—
—
100 Breast LCM
—
2:35.50
2:10.59
▲ 24.91
1:56.52
▲ 14.07
1:38.06
▲ 18.46
1:29.14
▲ 8.92
—
50 Fly LCM
—
—
53.41
50.48
▲ 2.93
—
—
—
100 Fly LCM
—
—
—
—
—
1:14.40
—
200 IM LCM
—
—
—
3:27.28
2:57.70
▲ 29.58
2:37.06
▲ 20.64
—
400 IM LCM
—
—
—
—
6:13.17
—
—
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.