Swimmer profile
Colin Brennan
Male17-18Quicksilver SwimmingPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
32.03
—
26.48
▲ 5.55
—
23.50
▲ 2.98
22.94
▲ 0.56
100 Free SCY
1:15.75
1:03.63
▲ 12.12
59.04
▲ 4.59
56.85
▲ 2.19
51.97
▲ 4.88
49.82
▲ 2.15
200 Free SCY
2:52.88
2:30.88
▲ 22.00
2:09.70
▲ 21.18
2:06.42
▲ 3.28
—
1:57.34
▲ 9.08
500 Free SCY
—
—
—
7:15.92
5:31.87
▲ 104.05
—
50 Back SCY
40.86
—
—
—
29.65
▲ 11.21
26.80
▲ 2.85
100 Back SCY
1:26.63
—
1:08.82
▲ 17.81
—
59.61
▲ 9.21
57.50
▲ 2.11
200 Back SCY
—
2:43.39
2:30.41
▲ 12.98
2:23.31
▲ 7.10
—
2:14.41
▲ 8.90
100 Breast SCY
2:05.18
—
1:21.17
▲ 44.01
—
—
—
50 Fly SCY
—
34.78
—
26.92
▲ 7.86
25.67
▲ 1.25
24.61
▲ 1.06
100 Fly SCY
1:30.34
—
1:10.20
▲ 20.14
1:04.55
▲ 5.65
57.53
▲ 7.02
55.14
▲ 2.39
200 Fly SCY
—
—
—
—
2:20.69
2:12.68
▲ 8.01
100 IM SCY
—
1:17.25
—
1:01.46
▲ 15.79
58.93
▲ 2.53
—
200 IM SCY
3:29.66
—
—
2:22.95
▲ 66.71
2:16.64
▲ 6.31
2:04.86
▲ 11.78
400 IM SCY
—
—
—
—
4:43.78
—
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.