Swimmer profile
Anna Nielsen
FemaleOpen / SeniorHTX SwimsGU · SOUTHERN
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
49.09
40.73
▲ 8.36
38.04
▲ 2.69
35.41
▲ 2.63
34.98
▲ 0.43
35.94
▼ 0.96
34.13
▲ 1.81
34.83
▼ 0.70
32.59
▲ 2.24
33.70
▼ 1.11
32.92
▲ 0.78
100 Free SCY
1:45.72
1:33.01
▲ 12.71
1:27.11
▲ 5.90
—
1:17.27
▲ 9.84
1:20.25
▼ 2.98
1:16.16
▲ 4.09
1:11.02
▲ 5.14
1:11.22
▼ 0.20
—
1:10.95
▲ 0.27
200 Free SCY
—
3:38.04
3:08.59
▲ 29.45
3:01.07
▲ 7.52
2:52.64
▲ 8.43
2:53.53
▼ 0.89
2:47.41
▲ 6.12
2:35.51
▲ 11.90
2:28.88
▲ 6.63
2:29.63
▼ 0.75
2:27.69
▲ 1.94
500 Free SCY
—
8:55.93
8:39.32
▲ 16.61
—
7:39.10
▲ 60.22
—
7:04.91
▲ 34.19
—
6:30.22
▲ 34.69
6:33.82
▼ 3.60
6:21.94
▲ 11.88
1000 Free SCY
—
—
—
—
—
—
—
14:04.88
13:44.87
▲ 20.01
14:47.99
▼ 63.12
13:32.00
▲ 75.99
1650 Free SCY
—
—
—
—
—
—
—
—
22:12.64
23:03.65
▼ 51.01
21:57.85
▲ 65.80
50 Back SCY
56.61
49.35
▲ 7.26
46.85
▲ 2.50
—
—
43.04
▲ 3.81
—
42.56
▲ 0.48
41.14
▲ 1.42
—
—
100 Back SCY
1:54.99
1:42.91
▲ 12.08
1:44.33
▼ 1.42
1:37.88
▲ 6.45
1:31.18
▲ 6.70
1:29.70
▲ 1.48
1:25.73
▲ 3.97
1:23.00
▲ 2.73
1:22.17
▲ 0.83
1:21.49
▲ 0.68
1:24.45
▼ 2.96
200 Back SCY
—
—
—
2:32.55
3:14.25
▼ 41.70
3:15.22
▼ 0.97
2:57.25
▲ 17.97
2:57.54
▼ 0.29
3:00.06
▼ 2.52
2:57.91
▲ 2.15
2:56.59
▲ 1.32
50 Breast SCY
—
58.35
51.51
▲ 6.84
—
—
—
—
—
—
—
42.69
▲ 8.82
100 Breast SCY
2:14.49
2:05.67
▲ 8.82
—
1:51.49
▲ 14.18
1:52.83
▼ 1.34
—
1:40.53
▲ 12.30
1:39.46
▲ 1.07
—
1:40.82
▼ 1.36
1:33.57
▲ 7.25
200 Breast SCY
—
—
—
—
—
—
—
—
—
—
3:25.98
50 Fly SCY
1:07.80
49.89
▲ 17.91
42.97
▲ 6.92
—
—
—
39.35
▲ 3.62
39.38
▼ 0.03
—
—
36.76
▲ 2.62
100 Fly SCY
—
—
1:49.84
1:50.27
▼ 0.43
—
—
1:34.26
▲ 16.01
1:34.54
▼ 0.28
—
1:30.00
▲ 4.54
1:24.01
▲ 5.99
200 Fly SCY
—
—
—
—
—
—
—
—
—
3:50.51
—
100 IM SCY
1:58.32
1:42.65
▲ 15.67
1:38.61
▲ 4.04
—
—
—
—
—
—
—
—
200 IM SCY
—
3:41.51
—
3:20.95
▲ 20.56
3:14.90
▲ 6.05
3:14.23
▲ 0.67
3:04.73
▲ 9.50
3:06.57
▼ 1.84
3:05.27
▲ 1.30
—
—
400 IM SCY
—
—
—
—
—
—
—
6:44.87
—
7:00.28
▼ 15.41
6:08.36
▲ 51.92
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.