Swimmer profile
Brooke Johnson
Female15-16Lakeside Aquatic ClubNT · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.37
—
29.15
▲ 15.22
27.89
▲ 1.26
27.51
▲ 0.38
27.21
▲ 0.30
27.20
▲ 0.01
100 Free LCM
1:42.20
1:17.66
▲ 24.54
1:04.34
▲ 13.32
59.89
▲ 4.45
58.69
▲ 1.20
58.26
▲ 0.43
58.24
▲ 0.02
200 Free LCM
—
2:46.71
2:24.10
▲ 22.61
2:18.28
▲ 5.82
2:10.15
▲ 8.13
2:06.99
▲ 3.16
2:06.03
▲ 0.96
400 Free LCM
—
5:58.66
5:08.27
▲ 50.39
4:45.61
▲ 22.66
4:38.09
▲ 7.52
4:37.61
▲ 0.48
4:35.42
▲ 2.19
800 Free LCM
—
—
—
10:21.61
9:51.33
▲ 30.28
—
—
1500 Free LCM
—
—
—
19:38.25
18:27.65
▲ 70.60
18:04.84
▲ 22.81
18:13.65
▼ 8.81
50 Back LCM
49.45
39.16
▲ 10.29
34.76
▲ 4.40
—
32.21
▲ 2.55
30.81
▲ 1.40
31.37
▼ 0.56
100 Back LCM
1:44.13
—
1:13.07
▲ 31.06
1:09.25
▲ 3.82
1:07.34
▲ 1.91
1:06.09
▲ 1.25
1:06.33
▼ 0.24
200 Back LCM
—
2:59.11
2:36.11
▲ 23.00
2:32.25
▲ 3.86
2:26.14
▲ 6.11
2:21.33
▲ 4.81
2:20.74
▲ 0.59
50 Breast LCM
—
—
43.18
—
—
—
—
100 Breast LCM
—
—
—
1:33.84
—
—
—
200 Breast LCM
—
—
3:24.19
3:17.31
▲ 6.88
—
—
—
50 Fly LCM
50.34
—
34.98
▲ 15.36
—
31.47
▲ 3.51
—
31.13
▲ 0.34
100 Fly LCM
—
—
—
1:18.87
1:09.53
▲ 9.34
1:10.27
▼ 0.74
1:13.43
▼ 3.16
200 Fly LCM
—
—
—
—
2:50.41
—
—
200 IM LCM
—
3:05.62
2:45.81
▲ 19.81
2:36.84
▲ 8.97
2:31.10
▲ 5.74
—
—
400 IM LCM
—
—
5:58.87
5:46.69
▲ 12.18
5:33.99
▲ 12.70
—
5:33.32
▲ 0.67
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.