Swimmer profile
Nelson Marchione
Male11-12Tide SwimmingVA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
37.76
34.25
▲ 3.51
32.18
▲ 2.07
30.40
▲ 1.78
29.11
▲ 1.29
27.93
▲ 1.18
100 Free LCM
1:28.55
1:19.16
▲ 9.39
1:11.70
▲ 7.46
1:06.87
▲ 4.83
1:03.39
▲ 3.48
1:01.79
▲ 1.60
200 Free LCM
—
2:45.30
2:36.75
▲ 8.55
2:30.40
▲ 6.35
2:19.89
▲ 10.51
2:16.98
▲ 2.91
400 Free LCM
—
6:06.37
5:25.30
▲ 41.07
5:11.13
▲ 14.17
4:46.25
▲ 24.88
4:48.45
▼ 2.20
800 Free LCM
—
—
—
—
10:02.68
—
50 Back LCM
—
39.38
37.42
▲ 1.96
34.74
▲ 2.68
34.22
▲ 0.52
32.55
▲ 1.67
100 Back LCM
—
1:31.54
1:23.37
▲ 8.17
1:18.33
▲ 5.04
1:15.95
▲ 2.38
1:12.07
▲ 3.88
200 Back LCM
—
—
—
—
2:46.09
2:33.24
▲ 12.85
50 Breast LCM
55.52
49.52
▲ 6.00
44.17
▲ 5.35
—
42.52
▲ 1.65
40.44
▲ 2.08
100 Breast LCM
2:01.88
1:48.48
▲ 13.40
1:38.44
▲ 10.04
1:33.72
▲ 4.72
—
1:25.65
▲ 8.07
200 Breast LCM
—
—
—
—
3:03.16
2:56.57
▲ 6.59
50 Fly LCM
45.60
38.90
▲ 6.70
35.40
▲ 3.50
32.80
▲ 2.60
31.31
▲ 1.49
31.02
▲ 0.29
100 Fly LCM
—
1:36.85
—
1:15.22
▲ 21.63
1:13.35
▲ 1.87
1:10.71
▲ 2.64
200 Fly LCM
—
—
—
—
2:58.98
—
200 IM LCM
—
3:15.19
3:02.40
▲ 12.79
2:47.99
▲ 14.41
2:40.51
▲ 7.48
2:37.01
▲ 3.50
400 IM LCM
—
—
—
6:09.11
5:39.50
▲ 29.61
5:35.64
▲ 3.86
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.