Swimmer profile
Leo Ni
Male17-18Michiana Marlins Swim ClubIN · 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 LCM
37.10
33.62
▲ 3.48
32.14
▲ 1.48
30.01
▲ 2.13
29.45
▲ 0.56
27.34
▲ 2.11
26.53
▲ 0.81
25.50
▲ 1.03
25.40
▲ 0.10
24.88
▲ 0.52
25.30
▼ 0.42
100 Free LCM
1:27.13
1:14.94
▲ 12.19
1:13.17
▲ 1.77
1:07.59
▲ 5.58
—
1:00.66
▲ 6.93
57.48
▲ 3.18
56.42
▲ 1.06
55.06
▲ 1.36
54.08
▲ 0.98
—
200 Free LCM
3:09.79
2:47.48
▲ 22.31
2:42.39
▲ 5.09
2:29.37
▲ 13.02
—
2:15.46
▲ 13.91
2:09.89
▲ 5.57
2:04.91
▲ 4.98
2:07.22
▼ 2.31
2:06.24
▲ 0.98
2:05.93
▲ 0.31
400 Free LCM
—
6:05.15
5:42.24
▲ 22.91
5:19.74
▲ 22.50
—
4:47.79
▲ 31.95
4:40.36
▲ 7.43
4:26.56
▲ 13.80
4:30.81
▼ 4.25
—
—
800 Free LCM
—
—
—
—
—
10:19.91
—
9:18.01
▲ 61.90
—
9:45.12
▼ 27.11
—
1500 Free LCM
—
—
—
—
—
19:31.21
—
17:54.77
▲ 96.44
—
—
—
50 Back LCM
45.56
40.83
▲ 4.73
36.20
▲ 4.63
34.05
▲ 2.15
33.30
▲ 0.75
31.33
▲ 1.97
29.54
▲ 1.79
29.49
▲ 0.05
29.65
▼ 0.16
28.73
▲ 0.92
28.78
▼ 0.05
100 Back LCM
1:41.34
1:30.06
▲ 11.28
1:18.65
▲ 11.41
1:16.17
▲ 2.48
—
1:08.82
▲ 7.35
1:05.83
▲ 2.99
1:04.66
▲ 1.17
1:02.97
▲ 1.69
1:02.34
▲ 0.63
1:02.72
▼ 0.38
200 Back LCM
—
—
—
2:48.50
—
2:36.48
▲ 12.02
2:23.43
▲ 13.05
2:23.76
▼ 0.33
2:17.73
▲ 6.03
2:25.73
▼ 8.00
2:21.19
▲ 4.54
50 Breast LCM
58.93
51.82
▲ 7.11
47.79
▲ 4.03
43.71
▲ 4.08
—
35.75
▲ 7.96
35.35
▲ 0.40
34.93
▲ 0.42
34.43
▲ 0.50
—
33.01
▲ 1.42
100 Breast LCM
2:02.58
1:56.07
▲ 6.51
1:42.25
▲ 13.82
1:34.58
▲ 7.67
—
1:17.49
▲ 17.09
1:16.31
▲ 1.18
1:15.72
▲ 0.59
1:13.17
▲ 2.55
1:13.37
▼ 0.20
1:14.56
▼ 1.19
200 Breast LCM
—
—
—
—
—
2:51.74
2:50.20
▲ 1.54
2:46.99
▲ 3.21
2:47.66
▼ 0.67
—
2:46.86
▲ 0.80
50 Fly LCM
44.05
41.84
▲ 2.21
36.75
▲ 5.09
33.26
▲ 3.49
31.11
▲ 2.15
29.24
▲ 1.87
28.21
▲ 1.03
28.35
▼ 0.14
27.26
▲ 1.09
27.21
▲ 0.05
27.07
▲ 0.14
100 Fly LCM
1:56.74
1:39.28
▲ 17.46
1:30.82
▲ 8.46
1:20.85
▲ 9.97
—
1:04.78
▲ 16.07
1:02.52
▲ 2.26
1:00.68
▲ 1.84
59.58
▲ 1.10
1:01.28
▼ 1.70
1:03.03
▼ 1.75
200 Fly LCM
—
—
—
—
—
2:39.00
2:27.81
▲ 11.19
2:20.25
▲ 7.56
2:18.40
▲ 1.85
2:28.57
▼ 10.17
—
200 IM LCM
3:41.31
3:14.52
▲ 26.79
3:05.18
▲ 9.34
2:52.79
▲ 12.39
—
2:28.06
▲ 24.73
2:20.91
▲ 7.15
2:19.70
▲ 1.21
2:18.47
▲ 1.23
2:21.50
▼ 3.03
2:22.70
▼ 1.20
400 IM LCM
—
—
—
6:29.56
—
5:17.48
▲ 72.08
5:04.70
▲ 12.78
5:06.55
▼ 1.85
—
5:12.87
▼ 6.32
—
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.