Swimmer profile
Unna Nelson
Female13-14Red Dragon SwimmingMN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
46.81
38.34
▲ 8.47
33.58
▲ 4.76
30.05
▲ 3.53
28.20
▲ 1.85
27.14
▲ 1.06
26.68
▲ 0.46
100 Free SCY
—
1:25.40
1:15.10
▲ 10.30
1:06.41
▲ 8.69
1:04.16
▲ 2.25
59.71
▲ 4.45
57.63
▲ 2.08
200 Free SCY
—
—
2:45.35
2:28.71
▲ 16.64
2:20.22
▲ 8.49
2:08.95
▲ 11.27
2:09.53
▼ 0.58
500 Free SCY
—
—
7:22.94
6:48.20
▲ 34.74
6:14.18
▲ 34.02
5:52.72
▲ 21.46
5:41.75
▲ 10.97
1000 Free SCY
—
—
—
14:34.39
12:59.92
▲ 94.47
12:16.58
▲ 43.34
11:54.52
▲ 22.06
1650 Free SCY
—
—
—
—
22:08.20
20:58.54
▲ 69.66
20:35.74
▲ 22.80
50 Back SCY
53.83
47.24
▲ 6.59
44.58
▲ 2.66
36.79
▲ 7.79
34.62
▲ 2.17
32.60
▲ 2.02
32.29
▲ 0.31
100 Back SCY
—
—
1:34.42
1:21.26
▲ 13.16
1:15.95
▲ 5.31
1:10.78
▲ 5.17
1:08.68
▲ 2.10
200 Back SCY
—
—
—
2:54.47
2:58.98
▼ 4.51
—
2:35.86
▲ 23.12
50 Breast SCY
1:04.68
49.31
▲ 15.37
41.79
▲ 7.52
35.52
▲ 6.27
32.74
▲ 2.78
31.68
▲ 1.06
29.62
▲ 2.06
100 Breast SCY
—
1:52.30
1:33.99
▲ 18.31
1:20.14
▲ 13.85
1:13.89
▲ 6.25
1:07.82
▲ 6.07
1:04.35
▲ 3.47
200 Breast SCY
—
—
—
3:18.46
2:40.39
▲ 38.07
2:31.12
▲ 9.27
2:25.63
▲ 5.49
50 Fly SCY
1:00.43
53.94
▲ 6.49
44.44
▲ 9.50
38.52
▲ 5.92
34.22
▲ 4.30
31.98
▲ 2.24
31.19
▲ 0.79
100 Fly SCY
—
—
1:47.71
1:25.78
▲ 21.93
1:19.92
▲ 5.86
1:14.18
▲ 5.74
1:09.30
▲ 4.88
200 Fly SCY
—
—
—
3:26.22
—
2:38.97
▲ 47.25
2:38.34
▲ 0.63
100 IM SCY
—
1:38.79
1:28.03
▲ 10.76
1:17.60
▲ 10.43
1:12.39
▲ 5.21
1:07.78
▲ 4.61
1:04.01
▲ 3.77
200 IM SCY
—
—
3:16.22
2:48.83
▲ 27.39
2:37.63
▲ 11.20
2:26.01
▲ 11.62
2:16.25
▲ 9.76
400 IM SCY
—
—
—
—
5:43.48
5:10.53
▲ 32.95
4:58.63
▲ 11.90
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.