Swimmer profile
Colin Zimmerer
Male17-18New Jersey Race ClubNJ · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
39.31
33.26
▲ 6.05
29.84
▲ 3.42
28.30
▲ 1.54
27.07
▲ 1.23
24.92
▲ 2.15
23.12
▲ 1.80
22.89
▲ 0.23
22.30
▲ 0.59
21.92
▲ 0.38
100 Free SCY
—
1:16.45
1:10.10
▲ 6.35
1:05.12
▲ 4.98
59.07
▲ 6.05
55.42
▲ 3.65
50.70
▲ 4.72
49.11
▲ 1.59
48.51
▲ 0.60
47.73
▲ 0.78
200 Free SCY
—
2:57.81
2:34.21
▲ 23.60
2:22.44
▲ 11.77
2:09.80
▲ 12.64
2:01.49
▲ 8.31
1:57.48
▲ 4.01
1:51.67
▲ 5.81
1:48.27
▲ 3.40
1:49.59
▼ 1.32
500 Free SCY
—
—
—
—
5:48.82
—
—
—
—
—
50 Back SCY
46.76
37.82
▲ 8.94
34.11
▲ 3.71
31.84
▲ 2.27
29.95
▲ 1.89
27.45
▲ 2.50
26.49
▲ 0.96
25.94
▲ 0.55
25.11
▲ 0.83
25.06
▲ 0.05
100 Back SCY
—
1:24.95
1:19.40
▲ 5.55
1:08.87
▲ 10.53
1:05.59
▲ 3.28
58.82
▲ 6.77
56.29
▲ 2.53
54.17
▲ 2.12
52.86
▲ 1.31
52.60
▲ 0.26
200 Back SCY
—
—
—
2:28.35
2:20.84
▲ 7.51
2:08.74
▲ 12.10
2:02.42
▲ 6.32
2:01.17
▲ 1.25
1:55.69
▲ 5.48
1:56.26
▼ 0.57
50 Breast SCY
—
—
46.27
42.74
▲ 3.53
40.22
▲ 2.52
—
—
—
—
—
100 Breast SCY
—
—
1:37.28
1:38.24
▼ 0.96
1:27.43
▲ 10.81
—
1:12.59
▲ 14.84
1:11.04
▲ 1.55
1:09.95
▲ 1.09
1:09.61
▲ 0.34
50 Fly SCY
—
45.99
36.70
▲ 9.29
33.31
▲ 3.39
32.89
▲ 0.42
—
—
—
—
—
100 Fly SCY
—
—
1:27.66
—
—
1:06.85
▲ 20.81
—
1:00.42
▲ 6.43
—
56.74
▲ 3.68
100 IM SCY
—
1:30.35
1:18.90
▲ 11.45
1:15.88
▲ 3.02
1:12.33
▲ 3.55
—
—
—
—
—
200 IM SCY
—
—
—
2:50.67
2:33.69
▲ 16.98
2:20.42
▲ 13.27
2:14.75
▲ 5.67
2:10.71
▲ 4.04
—
—
400 IM SCY
—
—
—
—
—
5:09.48
—
—
—
—
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.