Swimmer profile
Liam Mac Colla
Male17-1892nd Street Flying DolphinsMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2022–23
2023–24
2024–25
2025–26
50 Free SCY
32.56
30.70
▲ 1.86
28.31
▲ 2.39
23.01
▲ 5.30
21.43
▲ 1.58
20.65
▲ 0.78
20.01
▲ 0.64
100 Free SCY
—
1:08.58
1:04.33
▲ 4.25
50.66
▲ 13.67
47.54
▲ 3.12
45.50
▲ 2.04
44.10
▲ 1.40
200 Free SCY
—
—
2:26.07
1:56.59
▲ 29.48
1:45.64
▲ 10.95
1:40.07
▲ 5.57
1:39.62
▲ 0.45
500 Free SCY
—
—
—
—
5:06.72
4:55.42
▲ 11.30
4:47.75
▲ 7.67
1000 Free SCY
—
—
—
—
10:40.01
10:23.61
▲ 16.40
10:36.13
▼ 12.52
1650 Free SCY
—
—
—
—
—
16:56.54
—
50 Back SCY
40.70
37.40
▲ 3.30
—
29.90
▲ 7.50
27.45
▲ 2.45
24.57
▲ 2.88
23.77
▲ 0.80
100 Back SCY
1:34.77
—
1:23.84
▲ 10.93
1:08.39
▲ 15.45
56.40
▲ 11.99
52.83
▲ 3.57
51.53
▲ 1.30
200 Back SCY
—
—
—
—
2:18.62
1:56.81
▲ 21.81
1:57.98
▼ 1.17
50 Breast SCY
45.82
—
—
34.51
▲ 11.31
—
29.04
▲ 5.47
27.51
▲ 1.53
100 Breast SCY
—
—
1:37.13
1:16.38
▲ 20.75
1:05.06
▲ 11.32
1:00.08
▲ 4.98
59.44
▲ 0.64
200 Breast SCY
—
—
—
3:08.63
2:42.16
▲ 26.47
2:25.99
▲ 16.17
2:12.86
▲ 13.13
50 Fly SCY
47.50
39.10
▲ 8.40
—
27.36
▲ 11.74
25.00
▲ 2.36
24.14
▲ 0.86
22.52
▲ 1.62
100 Fly SCY
—
—
1:20.74
1:00.76
▲ 19.98
54.82
▲ 5.94
50.64
▲ 4.18
50.35
▲ 0.29
200 Fly SCY
—
—
—
—
2:24.03
1:57.91
▲ 26.12
1:56.96
▲ 0.95
100 IM SCY
1:33.60
—
—
—
—
54.23
▲ 39.37
53.12
▲ 1.11
200 IM SCY
—
—
—
2:20.46
2:04.77
▲ 15.69
1:59.95
▲ 4.82
1:56.97
▲ 2.98
400 IM SCY
—
—
—
—
—
4:25.93
4:16.31
▲ 9.62
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.