Swimmer profile
Caleb Koellhofer
Male17-18Waterloo SwimmingST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
39.09
31.98
▲ 7.11
29.18
▲ 2.80
26.75
▲ 2.43
27.58
▼ 0.83
24.67
▲ 2.91
23.54
▲ 1.13
22.66
▲ 0.88
100 Free SCY
—
—
1:05.18
1:01.73
▲ 3.45
59.67
▲ 2.06
54.04
▲ 5.63
49.93
▲ 4.11
48.84
▲ 1.09
200 Free SCY
—
—
2:27.53
2:25.66
▲ 1.87
2:21.14
▲ 4.52
2:07.63
▲ 13.51
1:49.82
▲ 17.81
1:47.60
▲ 2.22
500 Free SCY
—
—
—
—
—
—
—
5:01.16
50 Back SCY
—
—
36.26
32.55
▲ 3.71
—
—
27.59
▲ 4.96
23.94
▲ 3.65
100 Back SCY
—
—
—
1:09.41
1:09.59
▼ 0.18
1:03.27
▲ 6.32
53.17
▲ 10.10
51.14
▲ 2.03
200 Back SCY
—
—
—
—
—
—
1:55.62
1:54.59
▲ 1.03
50 Breast SCY
1:02.07
50.53
▲ 11.54
45.38
▲ 5.15
—
—
—
—
30.35
▲ 15.03
100 Breast SCY
—
—
1:42.06
—
1:31.42
▲ 10.64
1:16.10
▲ 15.32
—
1:04.70
▲ 11.40
50 Fly SCY
53.27
—
—
—
32.30
▲ 20.97
—
—
—
100 Fly SCY
—
—
—
—
—
1:10.16
58.71
▲ 11.45
53.07
▲ 5.64
100 IM SCY
—
1:30.38
—
1:17.77
▲ 12.61
1:14.62
▲ 3.15
—
—
—
200 IM SCY
—
—
—
—
2:36.04
2:14.63
▲ 21.41
2:06.52
▲ 8.11
2:07.51
▼ 0.99
400 IM SCY
—
—
—
—
—
5:00.64
—
4:16.91
▲ 43.73
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.