Swimmer profile
Zack Heiar
Male17-18Dubuque Area Swimmin' HurricanesIA · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2014–15
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.14
38.43
▲ 2.71
35.96
▲ 2.47
32.49
▲ 3.47
32.05
▲ 0.44
27.14
▲ 4.91
26.62
▲ 0.52
26.54
▲ 0.08
25.34
▲ 1.20
26.09
▼ 0.75
26.04
▲ 0.05
100 Free LCM
—
1:38.38
1:19.71
▲ 18.67
1:14.23
▲ 5.48
1:10.25
▲ 3.98
58.60
▲ 11.65
59.54
▼ 0.94
58.91
▲ 0.63
57.13
▲ 1.78
57.28
▼ 0.15
58.08
▼ 0.80
200 Free LCM
—
—
2:52.14
2:39.55
▲ 12.59
2:35.89
▲ 3.66
—
2:15.01
▲ 20.88
—
—
—
—
50 Back LCM
—
48.13
43.11
▲ 5.02
40.63
▲ 2.48
37.48
▲ 3.15
30.85
▲ 6.63
—
29.55
▲ 1.30
29.60
▼ 0.05
27.71
▲ 1.89
29.24
▼ 1.53
100 Back LCM
—
—
1:35.78
1:23.60
▲ 12.18
1:24.48
▼ 0.88
1:08.68
▲ 15.80
1:07.11
▲ 1.57
1:04.61
▲ 2.50
1:01.61
▲ 3.00
1:00.31
▲ 1.30
1:04.91
▼ 4.60
200 Back LCM
—
—
—
—
3:00.54
2:46.57
▲ 13.97
—
2:28.22
▲ 18.35
2:20.07
▲ 8.15
2:18.87
▲ 1.20
—
50 Breast LCM
—
59.51
49.17
▲ 10.34
46.79
▲ 2.38
44.09
▲ 2.70
35.75
▲ 8.34
—
33.32
▲ 2.43
33.39
▼ 0.07
34.13
▼ 0.74
33.27
▲ 0.86
100 Breast LCM
—
—
1:48.39
1:40.49
▲ 7.90
1:36.51
▲ 3.98
1:12.28
▲ 24.23
1:10.27
▲ 2.01
1:09.79
▲ 0.48
1:11.11
▼ 1.32
1:17.93
▼ 6.82
1:15.92
▲ 2.01
200 Breast LCM
—
—
—
—
3:16.40
2:35.43
▲ 40.97
2:33.50
▲ 1.93
2:37.31
▼ 3.81
2:39.02
▼ 1.71
—
—
50 Fly LCM
—
46.78
39.21
▲ 7.57
36.84
▲ 2.37
35.12
▲ 1.72
31.50
▲ 3.62
28.24
▲ 3.26
28.77
▼ 0.53
28.45
▲ 0.32
27.08
▲ 1.37
28.76
▼ 1.68
100 Fly LCM
—
—
1:37.53
1:25.04
▲ 12.49
1:20.58
▲ 4.46
1:06.49
▲ 14.09
1:02.84
▲ 3.65
1:03.04
▼ 0.20
1:00.60
▲ 2.44
59.56
▲ 1.04
1:03.48
▼ 3.92
200 IM LCM
—
3:39.09
3:23.57
▲ 15.52
2:58.80
▲ 24.77
2:51.06
▲ 7.74
2:22.99
▲ 28.07
2:20.56
▲ 2.43
2:21.85
▼ 1.29
—
—
2:28.06
▼ 6.21
400 IM LCM
—
—
—
—
6:05.42
5:18.35
▲ 47.07
—
—
—
—
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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.