Swimmer profile
Berkley Niederklein
Female15-16Lincoln Select SwimmingMW · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
48.90
—
36.37
▲ 12.53
28.93
▲ 7.44
29.17
▼ 0.24
27.58
▲ 1.59
26.23
▲ 1.35
26.39
▼ 0.16
100 Free SCY
2:00.14
1:36.76
▲ 23.38
1:20.28
▲ 16.48
1:05.15
▲ 15.13
1:03.62
▲ 1.53
59.60
▲ 4.02
57.15
▲ 2.45
56.84
▲ 0.31
200 Free SCY
—
—
—
2:32.14
2:22.13
▲ 10.01
2:14.50
▲ 7.63
2:17.78
▼ 3.28
2:15.28
▲ 2.50
500 Free SCY
—
—
—
—
6:35.96
6:28.64
▲ 7.32
6:20.74
▲ 7.90
—
50 Back SCY
—
45.24
41.85
▲ 3.39
35.28
▲ 6.57
35.18
▲ 0.10
33.10
▲ 2.08
33.51
▼ 0.41
—
100 Back SCY
—
—
1:30.17
1:15.71
▲ 14.46
1:16.82
▼ 1.11
1:18.64
▼ 1.82
—
—
200 Back SCY
—
—
—
2:56.98
2:45.72
▲ 11.26
—
—
2:47.41
▼ 1.69
50 Breast SCY
1:18.03
1:04.39
▲ 13.64
53.08
▲ 11.31
43.40
▲ 9.68
44.30
▼ 0.90
38.23
▲ 6.07
—
38.43
▼ 0.20
100 Breast SCY
—
—
—
1:33.37
1:28.66
▲ 4.71
1:27.09
▲ 1.57
—
—
200 Breast SCY
—
—
—
3:40.17
3:15.51
▲ 24.66
3:19.83
▼ 4.32
—
—
50 Fly SCY
—
—
47.59
—
33.50
▲ 14.09
31.22
▲ 2.28
31.55
▼ 0.33
—
100 Fly SCY
—
—
—
1:33.18
1:19.23
▲ 13.95
1:09.79
▲ 9.44
1:13.17
▼ 3.38
1:09.31
▲ 3.86
200 Fly SCY
—
—
—
—
—
2:58.17
—
—
100 IM SCY
—
—
1:39.73
1:19.71
▲ 20.02
1:15.60
▲ 4.11
—
—
—
200 IM SCY
—
—
—
2:44.66
2:44.99
▼ 0.33
2:37.62
▲ 7.37
2:36.12
▲ 1.50
—
400 IM SCY
—
—
—
6:16.59
—
—
—
—
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.