Swimmer profile
Brooks Gillis
Male11-12Byron CenterMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.30
37.04
▲ 4.26
34.01
▲ 3.03
32.41
▲ 1.60
100 Free LCM
1:37.32
1:23.14
▲ 14.18
1:12.43
▲ 10.71
1:10.90
▲ 1.53
200 Free LCM
—
2:57.53
2:31.52
▲ 26.01
2:29.27
▲ 2.25
400 Free LCM
—
—
5:21.12
5:13.42
▲ 7.70
50 Back LCM
49.32
43.53
▲ 5.79
39.86
▲ 3.67
37.84
▲ 2.02
100 Back LCM
—
1:32.99
1:23.92
▲ 9.07
1:18.96
▲ 4.96
200 Back LCM
—
—
3:01.68
2:44.60
▲ 17.08
100 Breast LCM
—
—
1:49.32
—
50 Fly LCM
—
45.68
40.38
▲ 5.30
—
100 Fly LCM
—
—
1:38.26
—
200 IM LCM
—
—
3:05.68
—
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.