Swimmer profile
Lexi Mason
Female17-18FAST Swim TeamCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
48.60
42.62
▲ 5.98
36.25
▲ 6.37
34.80
▲ 1.45
30.15
▲ 4.65
29.90
▲ 0.25
30.19
▼ 0.29
29.70
▲ 0.49
30.17
▼ 0.47
30.43
▼ 0.26
100 Free LCM
1:56.69
1:34.43
▲ 22.26
1:20.83
▲ 13.60
1:16.18
▲ 4.65
1:05.28
▲ 10.90
1:07.35
▼ 2.07
1:04.43
▲ 2.92
1:05.07
▼ 0.64
1:04.24
▲ 0.83
1:07.28
▼ 3.04
200 Free LCM
—
—
2:49.99
2:45.49
▲ 4.50
2:23.95
▲ 21.54
2:25.03
▼ 1.08
2:24.14
▲ 0.89
2:26.08
▼ 1.94
2:23.59
▲ 2.49
—
400 Free LCM
—
—
—
5:43.42
4:59.90
▲ 43.52
5:04.78
▼ 4.88
5:04.25
▲ 0.53
4:55.61
▲ 8.64
4:59.51
▼ 3.90
—
50 Back LCM
58.29
47.93
▲ 10.36
43.45
▲ 4.48
39.64
▲ 3.81
35.66
▲ 3.98
—
35.11
▲ 0.55
—
35.78
▼ 0.67
35.39
▲ 0.39
100 Back LCM
2:07.51
1:46.54
▲ 20.97
1:32.96
▲ 13.58
1:22.40
▲ 10.56
1:15.96
▲ 6.44
1:16.05
▼ 0.09
1:13.08
▲ 2.97
1:14.54
▼ 1.46
1:14.06
▲ 0.48
1:14.70
▼ 0.64
200 Back LCM
—
—
—
—
2:48.98
2:41.05
▲ 7.93
2:38.20
▲ 2.85
—
2:36.44
▲ 1.76
2:38.77
▼ 2.33
50 Breast LCM
1:22.32
54.80
▲ 27.52
51.51
▲ 3.29
45.05
▲ 6.46
40.40
▲ 4.65
—
39.77
▲ 0.63
—
40.92
▼ 1.15
—
100 Breast LCM
—
1:57.67
1:46.46
▲ 11.21
1:39.64
▲ 6.82
1:25.36
▲ 14.28
1:26.10
▼ 0.74
1:26.06
▲ 0.04
1:24.02
▲ 2.04
1:26.71
▼ 2.69
1:28.40
▼ 1.69
200 Breast LCM
—
—
3:46.88
3:29.44
▲ 17.44
3:06.62
▲ 22.82
3:08.42
▼ 1.80
3:10.00
▼ 1.58
3:03.66
▲ 6.34
—
—
50 Fly LCM
—
54.81
39.15
▲ 15.66
36.11
▲ 3.04
32.03
▲ 4.08
—
32.95
▼ 0.92
—
33.09
▼ 0.14
32.42
▲ 0.67
100 Fly LCM
—
—
1:44.75
1:23.74
▲ 21.01
1:11.45
▲ 12.29
1:12.05
▼ 0.60
1:10.58
▲ 1.47
1:09.69
▲ 0.89
1:09.36
▲ 0.33
1:09.39
▼ 0.03
200 Fly LCM
—
—
—
—
—
—
—
2:37.39
—
—
200 IM LCM
—
—
3:16.25
2:56.77
▲ 19.48
2:41.81
▲ 14.96
2:40.50
▲ 1.31
2:36.99
▲ 3.51
2:34.23
▲ 2.76
2:34.00
▲ 0.23
2:38.97
▼ 4.97
400 IM LCM
—
—
—
—
5:47.70
5:51.85
▼ 4.15
—
5:28.81
▲ 23.04
5:25.64
▲ 3.17
5:35.86
▼ 10.22
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.