Swimmer profile
Rj Matthies
Male15-16Watertown Area Swim ClubSD · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
40.98
35.25
▲ 5.73
30.76
▲ 4.49
29.67
▲ 1.09
28.66
▲ 1.01
—
100 Free LCM
1:28.95
1:14.26
▲ 14.69
1:06.45
▲ 7.81
1:04.50
▲ 1.95
1:02.47
▲ 2.03
1:02.23
▲ 0.24
200 Free LCM
3:11.93
2:40.62
▲ 31.31
2:29.15
▲ 11.47
2:18.52
▲ 10.63
2:25.05
▼ 6.53
—
400 Free LCM
6:30.05
5:33.43
▲ 56.62
5:10.86
▲ 22.57
4:53.67
▲ 17.19
5:04.50
▼ 10.83
4:57.64
▲ 6.86
800 Free LCM
—
11:18.79
10:37.43
▲ 41.36
9:59.33
▲ 38.10
10:07.08
▼ 7.75
—
1500 Free LCM
—
22:02.88
20:07.76
▲ 115.12
19:20.25
▲ 47.51
20:20.78
▼ 60.53
19:37.87
▲ 42.91
50 Back LCM
48.24
48.43
▼ 0.19
40.81
▲ 7.62
—
—
—
100 Back LCM
1:43.38
1:40.04
▲ 3.34
—
1:21.31
▲ 18.73
1:16.20
▲ 5.11
—
200 Back LCM
—
—
—
2:56.79
—
—
50 Breast LCM
54.73
—
—
—
38.33
▲ 16.40
34.15
▲ 4.18
100 Breast LCM
1:54.34
—
1:36.50
▲ 17.84
1:32.16
▲ 4.34
1:18.86
▲ 13.30
1:18.49
▲ 0.37
200 Breast LCM
—
—
—
3:17.66
2:58.95
▲ 18.71
2:50.34
▲ 8.61
50 Fly LCM
41.02
35.44
▲ 5.58
32.95
▲ 2.49
—
30.16
▲ 2.79
29.20
▲ 0.96
100 Fly LCM
1:36.88
1:20.53
▲ 16.35
1:12.85
▲ 7.68
1:08.23
▲ 4.62
1:04.92
▲ 3.31
1:06.29
▼ 1.37
200 Fly LCM
—
3:00.40
2:42.82
▲ 17.58
2:33.67
▲ 9.15
2:26.03
▲ 7.64
2:29.11
▼ 3.08
200 IM LCM
3:31.53
3:04.89
▲ 26.64
2:48.41
▲ 16.48
2:42.06
▲ 6.35
2:31.29
▲ 10.77
—
400 IM LCM
—
6:58.49
6:07.22
▲ 51.27
5:40.08
▲ 27.14
—
—
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.