Swimmer profile
Holden Heinzerling
Male11-12Lewis Clark Neptune Swim TeamIE · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
25 Free SCY
—
—
16.09
—
—
—
50 Free SCY
1:06.05
36.82
▲ 29.23
34.19
▲ 2.63
34.38
▼ 0.19
32.97
▲ 1.41
31.55
▲ 1.42
100 Free SCY
—
1:23.74
1:18.83
▲ 4.91
1:15.70
▲ 3.13
1:12.05
▲ 3.65
1:09.10
▲ 2.95
200 Free SCY
—
—
3:08.65
2:47.59
▲ 21.06
2:37.98
▲ 9.61
2:33.68
▲ 4.30
500 Free SCY
—
—
—
—
—
6:59.26
25 Back SCY
—
—
20.10
—
—
—
50 Back SCY
1:14.84
43.67
▲ 31.17
43.14
▲ 0.53
39.90
▲ 3.24
36.78
▲ 3.12
35.32
▲ 1.46
100 Back SCY
—
1:35.33
—
1:26.20
▲ 9.13
1:18.99
▲ 7.21
1:16.40
▲ 2.59
200 Back SCY
—
—
—
—
—
2:37.02
25 Breast SCY
—
—
25.00
—
—
—
50 Breast SCY
—
1:09.53
55.49
▲ 14.04
52.08
▲ 3.41
47.43
▲ 4.65
41.79
▲ 5.64
100 Breast SCY
—
—
—
1:50.94
1:41.29
▲ 9.65
1:31.22
▲ 10.07
200 Breast SCY
—
—
—
—
3:38.04
3:21.80
▲ 16.24
25 Fly SCY
—
—
17.51
—
—
—
50 Fly SCY
—
41.37
39.52
▲ 1.85
37.85
▲ 1.67
33.54
▲ 4.31
32.75
▲ 0.79
100 Fly SCY
—
—
—
1:33.04
1:18.52
▲ 14.52
1:15.07
▲ 3.45
200 Fly SCY
—
—
—
—
—
2:34.99
100 IM SCY
—
1:35.94
1:32.31
▲ 3.63
1:25.85
▲ 6.46
1:20.52
▲ 5.33
1:18.73
▲ 1.79
200 IM SCY
—
—
3:25.69
3:14.90
▲ 10.79
2:53.12
▲ 21.78
2:46.69
▲ 6.43
400 IM SCY
—
—
—
—
—
5:51.46
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.