Swimmer profile
Matthew Leach
Male17-18Highlands Ranch AquaticsCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.70
34.21
▲ 7.49
30.70
▲ 3.51
29.07
▲ 1.63
28.64
▲ 0.43
27.71
▲ 0.93
27.34
▲ 0.37
100 Free LCM
1:41.66
1:17.62
▲ 24.04
1:09.49
▲ 8.13
1:04.31
▲ 5.18
1:02.63
▲ 1.68
57.54
▲ 5.09
1:00.66
▼ 3.12
200 Free LCM
—
2:45.51
2:22.31
▲ 23.20
2:13.32
▲ 8.99
2:08.58
▲ 4.74
2:04.82
▲ 3.76
—
400 Free LCM
—
5:44.35
5:04.28
▲ 40.07
4:44.38
▲ 19.90
4:29.23
▲ 15.15
4:21.52
▲ 7.71
—
800 Free LCM
—
—
—
9:42.95
9:12.21
▲ 30.74
9:02.17
▲ 10.04
9:40.67
▼ 38.50
1500 Free LCM
—
—
—
18:31.30
17:31.42
▲ 59.88
17:04.91
▲ 26.51
—
50 Back LCM
51.61
43.44
▲ 8.17
40.59
▲ 2.85
—
35.69
▲ 4.90
—
32.57
▲ 3.12
100 Back LCM
1:49.86
1:34.81
▲ 15.05
1:26.92
▲ 7.89
1:16.81
▲ 10.11
1:14.04
▲ 2.77
1:09.15
▲ 4.89
1:09.64
▼ 0.49
200 Back LCM
—
—
2:54.64
2:41.55
▲ 13.09
2:38.83
▲ 2.72
2:37.07
▲ 1.76
2:40.67
▼ 3.60
50 Breast LCM
1:08.51
50.80
▲ 17.71
—
—
40.38
▲ 10.42
36.54
▲ 3.84
35.63
▲ 0.91
100 Breast LCM
—
1:48.87
—
1:32.20
▲ 16.67
1:30.22
▲ 1.98
1:24.49
▲ 5.73
1:18.82
▲ 5.67
200 Breast LCM
—
—
3:36.57
—
2:58.28
▲ 38.29
—
—
50 Fly LCM
—
40.25
33.71
▲ 6.54
—
30.03
▲ 3.68
28.58
▲ 1.45
28.73
▼ 0.15
100 Fly LCM
—
1:30.31
1:09.46
▲ 20.85
1:06.72
▲ 2.74
1:01.87
▲ 4.85
1:00.70
▲ 1.17
1:03.11
▼ 2.41
200 Fly LCM
—
—
2:30.32
2:23.39
▲ 6.93
2:14.75
▲ 8.64
2:12.63
▲ 2.12
2:18.88
▼ 6.25
200 IM LCM
—
3:11.72
2:47.06
▲ 24.66
2:29.77
▲ 17.29
2:22.19
▲ 7.58
2:21.10
▲ 1.09
2:31.91
▼ 10.81
400 IM LCM
—
—
5:48.54
5:18.32
▲ 30.22
5:10.20
▲ 8.12
4:57.74
▲ 12.46
5:19.38
▼ 21.64
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.