Swimmer profile
Jack Brothers
Male17-18Columbia Swim ClubMV · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.59
34.96
▲ 6.63
34.55
▲ 0.41
32.48
▲ 2.07
30.59
▲ 1.89
—
100 Free LCM
1:39.21
1:18.25
▲ 20.96
1:13.22
▲ 5.03
1:11.71
▲ 1.51
1:07.87
▲ 3.84
1:06.19
▲ 1.68
200 Free LCM
—
2:51.26
2:39.09
▲ 12.17
2:37.30
▲ 1.79
2:27.95
▲ 9.35
2:25.27
▲ 2.68
400 Free LCM
—
—
5:32.05
—
5:11.32
▲ 20.73
—
50 Back LCM
56.16
39.59
▲ 16.57
—
39.70
▼ 0.11
34.59
▲ 5.11
34.26
▲ 0.33
100 Back LCM
1:52.59
1:25.58
▲ 27.01
1:22.15
▲ 3.43
1:20.22
▲ 1.93
1:14.41
▲ 5.81
1:14.71
▼ 0.30
200 Back LCM
—
3:03.90
2:56.52
▲ 7.38
2:55.13
▲ 1.39
2:38.42
▲ 16.71
2:35.58
▲ 2.84
50 Breast LCM
1:00.53
—
—
46.99
▲ 13.54
—
—
100 Breast LCM
—
1:51.74
—
—
1:34.89
▲ 16.85
1:33.22
▲ 1.67
200 Breast LCM
—
4:00.33
—
—
—
—
100 Fly LCM
—
1:36.83
1:25.28
▲ 11.55
1:33.25
▼ 7.97
1:12.13
▲ 21.12
1:11.96
▲ 0.17
200 Fly LCM
—
—
—
—
2:59.24
—
200 IM LCM
—
3:23.97
3:07.40
▲ 16.57
2:56.27
▲ 11.13
2:56.66
▼ 0.39
2:40.85
▲ 15.81
400 IM LCM
—
—
—
6:28.45
5:43.82
▲ 44.63
—
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.