Swimmer profile
Charlie Dieveney
Male15-16North Baltimore Aquatic ClubMD · EASTERN
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
56.86
48.10
▲ 8.76
43.20
▲ 4.90
37.99
▲ 5.21
—
32.56
▲ 5.43
30.80
▲ 1.76
27.76
▲ 3.04
27.25
▲ 0.51
26.00
▲ 1.25
100 Free LCM
—
1:47.78
1:35.47
▲ 12.31
1:26.72
▲ 8.75
1:19.31
▲ 7.41
1:09.72
▲ 9.59
1:05.25
▲ 4.47
58.13
▲ 7.12
56.43
▲ 1.70
54.09
▲ 2.34
200 Free LCM
—
—
3:32.91
3:12.08
▲ 20.83
—
2:31.28
▲ 40.80
2:17.94
▲ 13.34
2:04.36
▲ 13.58
2:01.53
▲ 2.83
1:57.76
▲ 3.77
400 Free LCM
—
—
—
—
—
5:11.10
4:43.05
▲ 28.05
4:21.89
▲ 21.16
4:13.74
▲ 8.15
4:07.09
▲ 6.65
800 Free LCM
—
—
—
—
—
—
9:48.20
9:06.81
▲ 41.39
8:41.59
▲ 25.22
8:43.61
▼ 2.02
1500 Free LCM
—
—
—
—
—
—
19:30.49
17:13.85
▲ 136.64
16:43.65
▲ 30.20
16:46.93
▼ 3.28
50 Back LCM
1:08.97
56.00
▲ 12.97
50.63
▲ 5.37
48.27
▲ 2.36
—
40.58
▲ 7.69
—
31.96
▲ 8.62
—
—
100 Back LCM
—
—
1:49.25
1:37.54
▲ 11.71
—
—
1:16.88
▲ 20.66
1:06.55
▲ 10.33
1:06.88
▼ 0.33
1:06.36
▲ 0.52
200 Back LCM
—
—
—
—
—
2:52.84
2:39.90
▲ 12.94
2:22.34
▲ 17.56
—
2:18.80
▲ 3.54
50 Breast LCM
—
1:10.64
59.47
▲ 11.17
54.49
▲ 4.98
44.90
▲ 9.59
40.27
▲ 4.63
35.38
▲ 4.89
33.40
▲ 1.98
—
—
100 Breast LCM
—
—
2:10.99
1:55.80
▲ 15.19
1:36.88
▲ 18.92
1:28.57
▲ 8.31
1:18.32
▲ 10.25
1:11.96
▲ 6.36
1:10.29
▲ 1.67
1:09.13
▲ 1.16
200 Breast LCM
—
—
—
—
3:21.37
3:09.41
▲ 11.96
2:54.03
▲ 15.38
2:37.98
▲ 16.05
2:32.33
▲ 5.65
2:28.92
▲ 3.41
50 Fly LCM
—
—
52.83
43.44
▲ 9.39
38.34
▲ 5.10
35.08
▲ 3.26
—
29.86
▲ 5.22
—
—
100 Fly LCM
—
—
—
—
1:27.67
1:18.23
▲ 9.44
1:10.78
▲ 7.45
1:04.24
▲ 6.54
1:01.65
▲ 2.59
1:01.18
▲ 0.47
200 Fly LCM
—
—
—
—
3:18.01
—
2:39.15
▲ 38.86
2:19.32
▲ 19.83
2:12.30
▲ 7.02
2:13.35
▼ 1.05
200 IM LCM
—
—
—
3:30.62
2:59.39
▲ 31.23
2:49.16
▲ 10.23
2:32.92
▲ 16.24
2:19.25
▲ 13.67
2:16.14
▲ 3.11
2:13.26
▲ 2.88
400 IM LCM
—
—
—
—
6:14.65
5:47.77
▲ 26.88
5:21.15
▲ 26.62
4:55.46
▲ 25.69
4:48.21
▲ 7.25
4:43.90
▲ 4.31
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.