Swimmer profile
Leonardo Sislen
Male17-18Nation's Capital Swim ClubOZ · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
43.42
33.92
▲ 9.50
31.50
▲ 2.42
29.76
▲ 1.74
26.50
▲ 3.26
24.63
▲ 1.87
23.66
▲ 0.97
22.90
▲ 0.76
22.64
▲ 0.26
21.81
▲ 0.83
22.22
▼ 0.41
100 Free SCY
1:36.73
1:16.19
▲ 20.54
1:10.68
▲ 5.51
1:04.85
▲ 5.83
59.31
▲ 5.54
53.75
▲ 5.56
51.14
▲ 2.61
49.82
▲ 1.32
48.54
▲ 1.28
47.42
▲ 1.12
48.29
▼ 0.87
200 Free SCY
—
2:46.07
2:29.65
▲ 16.42
2:26.35
▲ 3.30
2:07.20
▲ 19.15
—
1:55.84
▲ 11.36
1:51.41
▲ 4.43
1:46.11
▲ 5.30
1:43.65
▲ 2.46
1:43.79
▼ 0.14
500 Free SCY
—
—
7:29.30
—
6:15.02
▲ 74.28
—
—
—
—
—
—
1000 Free SCY
—
—
—
—
12:38.83
—
—
—
11:19.85
▲ 78.98
10:45.86
▲ 33.99
—
1650 Free SCY
—
—
—
—
—
—
19:25.50
—
19:01.06
▲ 24.44
—
—
50 Back SCY
48.24
40.53
▲ 7.71
38.25
▲ 2.28
34.09
▲ 4.16
30.15
▲ 3.94
—
—
—
—
—
—
100 Back SCY
—
1:27.29
1:18.53
▲ 8.76
1:10.97
▲ 7.56
1:06.54
▲ 4.43
—
59.44
▲ 7.10
57.01
▲ 2.43
55.06
▲ 1.95
—
—
200 Back SCY
—
—
2:43.03
2:29.84
▲ 13.19
2:27.74
▲ 2.10
—
2:09.27
▲ 18.47
—
—
2:06.37
▲ 2.90
—
50 Breast SCY
58.59
44.58
▲ 14.01
40.03
▲ 4.55
39.39
▲ 0.64
36.20
▲ 3.19
—
—
—
—
—
—
100 Breast SCY
—
1:47.58
1:32.18
▲ 15.40
1:23.29
▲ 8.89
1:15.09
▲ 8.20
1:06.02
▲ 9.07
1:04.06
▲ 1.96
1:03.77
▲ 0.29
1:04.54
▼ 0.77
1:01.94
▲ 2.60
1:05.80
▼ 3.86
200 Breast SCY
—
—
3:14.78
3:02.06
▲ 12.72
2:45.60
▲ 16.46
2:33.78
▲ 11.82
2:28.00
▲ 5.78
2:30.34
▼ 2.34
—
2:24.16
▲ 6.18
—
50 Fly SCY
48.22
38.60
▲ 9.62
33.03
▲ 5.57
31.00
▲ 2.03
27.76
▲ 3.24
—
—
—
—
—
23.90
▲ 3.86
100 Fly SCY
—
1:34.49
1:17.62
▲ 16.87
1:08.71
▲ 8.91
1:01.65
▲ 7.06
59.26
▲ 2.39
54.62
▲ 4.64
53.17
▲ 1.45
51.99
▲ 1.18
51.85
▲ 0.14
52.88
▼ 1.03
200 Fly SCY
—
—
—
2:41.77
2:23.82
▲ 17.95
—
2:06.06
▲ 17.76
2:02.76
▲ 3.30
1:58.09
▲ 4.67
1:56.77
▲ 1.32
1:55.78
▲ 0.99
100 IM SCY
—
1:25.69
1:16.70
▲ 8.99
1:11.32
▲ 5.38
1:05.76
▲ 5.56
—
—
—
—
—
—
200 IM SCY
—
3:09.05
2:45.60
▲ 23.45
2:35.42
▲ 10.18
2:23.66
▲ 11.76
2:11.29
▲ 12.37
2:04.84
▲ 6.45
2:04.71
▲ 0.13
2:00.73
▲ 3.98
2:00.15
▲ 0.58
—
400 IM SCY
—
—
—
—
5:02.57
—
4:37.99
▲ 24.58
4:42.39
▼ 4.40
4:42.31
▲ 0.08
4:32.18
▲ 10.13
—
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.