Swimmer profile
Liam Rosenbach
Male17-18York YMCAMA · EASTERN
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
35.21
32.82
▲ 2.39
29.25
▲ 3.57
27.51
▲ 1.74
25.38
▲ 2.13
23.50
▲ 1.88
22.43
▲ 1.07
22.71
▼ 0.28
22.57
▲ 0.14
100 Free SCY
1:20.06
1:13.80
▲ 6.26
1:07.27
▲ 6.53
59.32
▲ 7.95
56.01
▲ 3.31
52.47
▲ 3.54
49.64
▲ 2.83
49.89
▼ 0.25
49.05
▲ 0.84
200 Free SCY
—
2:42.06
2:22.47
▲ 19.59
2:13.16
▲ 9.31
2:03.46
▲ 9.70
1:51.75
▲ 11.71
1:48.72
▲ 3.03
1:48.25
▲ 0.47
1:48.86
▼ 0.61
500 Free SCY
—
—
6:28.36
—
5:37.53
▲ 50.83
5:22.83
▲ 14.70
4:56.92
▲ 25.91
4:57.78
▼ 0.86
5:01.08
▼ 3.30
1000 Free SCY
—
—
—
—
—
—
10:24.60
10:27.11
▼ 2.51
—
1650 Free SCY
—
—
—
—
—
—
17:56.83
17:11.58
▲ 45.25
—
50 Back SCY
40.98
36.67
▲ 4.31
35.35
▲ 1.32
30.97
▲ 4.38
29.26
▲ 1.71
28.25
▲ 1.01
—
25.84
▲ 2.41
26.00
▼ 0.16
100 Back SCY
—
1:17.67
1:13.95
▲ 3.72
1:06.22
▲ 7.73
1:03.14
▲ 3.08
57.63
▲ 5.51
56.69
▲ 0.94
54.73
▲ 1.96
55.15
▼ 0.42
200 Back SCY
—
3:17.62
2:43.49
▲ 34.13
2:22.70
▲ 20.79
2:12.82
▲ 9.88
2:06.68
▲ 6.14
2:01.84
▲ 4.84
1:57.75
▲ 4.09
1:57.04
▲ 0.71
50 Breast SCY
—
45.25
42.88
▲ 2.37
—
—
—
—
—
—
100 Breast SCY
—
—
1:33.80
—
1:15.19
▲ 18.61
1:09.24
▲ 5.95
1:06.78
▲ 2.46
1:03.90
▲ 2.88
1:05.00
▼ 1.10
200 Breast SCY
—
—
—
—
2:52.20
2:35.64
▲ 16.56
2:24.35
▲ 11.29
2:22.40
▲ 1.95
2:24.02
▼ 1.62
50 Fly SCY
49.61
37.71
▲ 11.90
35.30
▲ 2.41
33.60
▲ 1.70
—
27.36
▲ 6.24
—
—
—
100 Fly SCY
1:50.51
—
1:23.01
▲ 27.50
1:12.41
▲ 10.60
1:05.24
▲ 7.17
57.40
▲ 7.84
1:00.01
▼ 2.61
54.98
▲ 5.03
54.94
▲ 0.04
200 Fly SCY
—
—
3:19.85
—
2:48.11
▲ 31.74
2:12.38
▲ 35.73
2:09.24
▲ 3.14
2:08.11
▲ 1.13
2:02.96
▲ 5.15
100 IM SCY
1:31.20
1:23.24
▲ 7.96
1:19.46
▲ 3.78
1:12.47
▲ 6.99
1:04.06
▲ 8.41
1:00.21
▲ 3.85
—
59.49
▲ 0.72
—
200 IM SCY
3:28.40
3:17.91
▲ 10.49
2:44.09
▲ 33.82
2:43.53
▲ 0.56
2:20.59
▲ 22.94
2:11.04
▲ 9.55
2:05.31
▲ 5.73
2:04.27
▲ 1.04
2:00.65
▲ 3.62
400 IM SCY
—
—
5:46.08
5:38.30
▲ 7.78
4:56.94
▲ 41.36
4:40.50
▲ 16.44
4:24.82
▲ 15.68
4:21.13
▲ 3.69
4:22.38
▼ 1.25
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.