Swimmer profile
Mathis Brown
Male15-16Aces Swim ClubCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
53.26
39.61
▲ 13.65
39.14
▲ 0.47
34.10
▲ 5.04
32.77
▲ 1.33
30.63
▲ 2.14
28.44
▲ 2.19
26.48
▲ 1.96
26.95
▼ 0.47
100 Free LCM
1:45.74
1:26.78
▲ 18.96
1:30.03
▼ 3.25
1:18.41
▲ 11.62
1:13.74
▲ 4.67
1:10.70
▲ 3.04
1:02.52
▲ 8.18
57.24
▲ 5.28
58.69
▼ 1.45
200 Free LCM
—
3:08.25
—
2:56.45
▲ 11.80
3:06.84
▼ 10.39
2:33.62
▲ 33.22
2:23.90
▲ 9.72
2:05.85
▲ 18.05
2:10.03
▼ 4.18
400 Free LCM
—
—
—
6:03.19
5:55.54
▲ 7.65
5:36.04
▲ 19.50
5:03.66
▲ 32.38
4:46.46
▲ 17.20
4:38.67
▲ 7.79
1500 Free LCM
—
—
—
—
—
23:31.45
22:14.76
▲ 76.69
—
—
50 Back LCM
—
50.10
47.78
▲ 2.32
44.42
▲ 3.36
40.41
▲ 4.01
36.61
▲ 3.80
34.90
▲ 1.71
29.87
▲ 5.03
31.72
▼ 1.85
100 Back LCM
—
1:50.69
—
1:36.38
▲ 14.31
1:26.23
▲ 10.15
1:16.74
▲ 9.49
1:10.80
▲ 5.94
1:04.53
▲ 6.27
1:07.56
▼ 3.03
200 Back LCM
—
—
—
—
3:09.20
2:47.84
▲ 21.36
2:34.65
▲ 13.19
2:20.12
▲ 14.53
2:35.03
▼ 14.91
50 Breast LCM
59.88
50.78
▲ 9.10
50.37
▲ 0.41
45.80
▲ 4.57
43.62
▲ 2.18
40.43
▲ 3.19
39.97
▲ 0.46
36.91
▲ 3.06
—
100 Breast LCM
2:23.97
1:54.07
▲ 29.90
1:56.96
▼ 2.89
1:39.57
▲ 17.39
1:37.06
▲ 2.51
1:32.68
▲ 4.38
1:25.28
▲ 7.40
—
—
200 Breast LCM
—
—
—
3:40.59
3:45.60
▼ 5.01
3:25.20
▲ 20.40
3:00.90
▲ 24.30
3:19.56
▼ 18.66
—
50 Fly LCM
—
46.70
45.86
▲ 0.84
41.00
▲ 4.86
37.21
▲ 3.79
34.12
▲ 3.09
31.88
▲ 2.24
29.96
▲ 1.92
29.39
▲ 0.57
100 Fly LCM
—
2:16.93
—
1:52.70
▲ 24.23
1:26.64
▲ 26.06
1:28.73
▼ 2.09
1:07.73
▲ 21.00
1:04.71
▲ 3.02
1:06.43
▼ 1.72
200 Fly LCM
—
—
—
—
—
—
2:56.32
2:37.84
▲ 18.48
—
200 IM LCM
—
3:38.32
—
3:17.94
▲ 20.38
3:06.54
▲ 11.40
3:14.33
▼ 7.79
2:36.47
▲ 37.86
2:30.06
▲ 6.41
—
400 IM LCM
—
—
—
—
6:37.43
6:13.08
▲ 24.35
5:31.07
▲ 42.01
5:34.23
▼ 3.16
—
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.