Swimmer profile
Isla Brownlee
Female13-14Velocity SwimmingIE · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
1:27.66
53.29
▲ 34.37
49.94
▲ 3.35
43.88
▲ 6.06
37.97
▲ 5.91
36.58
▲ 1.39
100 Free LCM
—
1:55.07
1:52.01
▲ 3.06
1:47.50
▲ 4.51
1:25.27
▲ 22.23
1:20.67
▲ 4.60
200 Free LCM
—
—
3:56.38
3:37.44
▲ 18.94
3:03.24
▲ 34.20
—
800 Free LCM
—
—
—
—
15:14.98
13:43.54
▲ 91.44
1500 Free LCM
—
—
—
—
28:41.20
—
50 Back LCM
1:20.81
1:06.57
▲ 14.24
57.22
▲ 9.35
50.97
▲ 6.25
44.00
▲ 6.97
42.68
▲ 1.32
100 Back LCM
—
2:14.84
2:03.16
▲ 11.68
1:53.82
▲ 9.34
1:36.22
▲ 17.60
1:30.00
▲ 6.22
50 Breast LCM
1:44.16
1:14.65
▲ 29.51
1:05.33
▲ 9.32
59.61
▲ 5.72
53.13
▲ 6.48
52.29
▲ 0.84
100 Breast LCM
—
2:42.74
2:26.59
▲ 16.15
2:03.12
▲ 23.47
1:54.20
▲ 8.92
—
50 Fly LCM
—
1:01.68
50.77
▲ 10.91
52.03
▼ 1.26
40.30
▲ 11.73
38.26
▲ 2.04
100 Fly LCM
—
2:25.78
—
2:00.90
▲ 24.88
1:39.66
▲ 21.24
1:32.45
▲ 7.21
200 IM LCM
—
—
—
4:05.47
3:24.57
▲ 40.90
3:20.44
▲ 4.13
400 IM LCM
—
—
—
—
7:22.31
—
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.