Swimmer profile
Allen Heiermann
Male17-18Iron Horse AquaticsNT · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
41.53
37.47
▲ 4.06
33.07
▲ 4.40
28.91
▲ 4.16
26.66
▲ 2.25
24.95
▲ 1.71
23.80
▲ 1.15
22.91
▲ 0.89
22.35
▲ 0.56
100 Free SCY
1:37.37
1:26.29
▲ 11.08
1:07.81
▲ 18.48
1:05.31
▲ 2.50
56.15
▲ 9.16
52.97
▲ 3.18
51.00
▲ 1.97
49.90
▲ 1.10
49.41
▲ 0.49
200 Free SCY
—
3:13.56
2:26.03
▲ 47.53
2:13.54
▲ 12.49
2:04.49
▲ 9.05
1:56.53
▲ 7.96
1:51.05
▲ 5.48
1:49.98
▲ 1.07
1:47.99
▲ 1.99
500 Free SCY
—
—
—
6:23.86
5:29.46
▲ 54.40
5:08.58
▲ 20.88
4:56.00
▲ 12.58
4:55.72
▲ 0.28
4:51.93
▲ 3.79
1000 Free SCY
—
—
—
—
—
—
10:51.14
10:56.25
▼ 5.11
10:22.18
▲ 34.07
50 Back SCY
50.94
42.29
▲ 8.65
38.90
▲ 3.39
33.12
▲ 5.78
29.74
▲ 3.38
—
—
25.51
▲ 4.23
25.17
▲ 0.34
100 Back SCY
—
1:40.39
1:23.69
▲ 16.70
1:13.08
▲ 10.61
1:06.41
▲ 6.67
1:01.28
▲ 5.13
58.87
▲ 2.41
56.06
▲ 2.81
53.93
▲ 2.13
200 Back SCY
—
—
2:53.60
2:34.73
▲ 18.87
2:21.99
▲ 12.74
2:17.30
▲ 4.69
2:16.54
▲ 0.76
2:04.33
▲ 12.21
1:59.46
▲ 4.87
50 Breast SCY
—
1:00.75
47.05
▲ 13.70
44.20
▲ 2.85
38.29
▲ 5.91
—
—
—
—
100 Breast SCY
—
2:11.89
1:37.64
▲ 34.25
—
—
—
1:14.32
▲ 23.32
1:07.45
▲ 6.87
1:11.66
▼ 4.21
200 Breast SCY
—
—
—
—
—
2:41.30
2:39.45
▲ 1.85
—
—
50 Fly SCY
49.17
42.02
▲ 7.15
35.04
▲ 6.98
31.73
▲ 3.31
28.85
▲ 2.88
—
—
25.73
▲ 3.12
23.97
▲ 1.76
100 Fly SCY
—
—
1:19.35
1:09.34
▲ 10.01
1:04.43
▲ 4.91
1:01.63
▲ 2.80
56.09
▲ 5.54
52.32
▲ 3.77
51.62
▲ 0.70
200 Fly SCY
—
—
—
2:41.08
2:23.13
▲ 17.95
2:07.55
▲ 15.58
2:00.01
▲ 7.54
1:56.97
▲ 3.04
1:54.87
▲ 2.10
100 IM SCY
—
—
1:21.01
1:16.06
▲ 4.95
1:06.68
▲ 9.38
—
—
—
—
200 IM SCY
—
—
2:49.18
2:40.20
▲ 8.98
2:28.48
▲ 11.72
2:13.56
▲ 14.92
2:16.32
▼ 2.76
2:06.33
▲ 9.99
2:07.19
▼ 0.86
400 IM SCY
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—
—
—
—
4:49.35
—
—
4:32.30
▲ 17.05
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.