Swimmer profile
Katherine Allen
Female11-12North Jeffco Swim TeamCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
41.44
34.37
▲ 7.07
32.19
▲ 2.18
30.30
▲ 1.89
100 Free SCY
1:34.23
1:16.70
▲ 17.53
1:09.88
▲ 6.82
1:03.76
▲ 6.12
200 Free SCY
3:42.69
2:47.75
▲ 54.94
2:29.96
▲ 17.79
2:17.44
▲ 12.52
500 Free SCY
—
8:00.00
6:34.57
▲ 85.43
5:59.72
▲ 34.85
1000 Free SCY
—
—
—
13:18.03
50 Back SCY
49.37
40.40
▲ 8.97
37.60
▲ 2.80
34.23
▲ 3.37
100 Back SCY
1:51.02
1:28.77
▲ 22.25
1:20.65
▲ 8.12
1:11.14
▲ 9.51
200 Back SCY
—
—
—
2:35.65
50 Breast SCY
56.55
48.38
▲ 8.17
—
43.02
▲ 5.36
100 Breast SCY
2:14.51
—
1:41.96
▲ 32.55
1:33.99
▲ 7.97
200 Breast SCY
—
—
—
3:21.81
50 Fly SCY
—
41.28
36.40
▲ 4.88
34.45
▲ 1.95
100 Fly SCY
—
—
1:26.02
1:17.07
▲ 8.95
200 Fly SCY
—
—
—
2:59.17
100 IM SCY
1:56.24
1:27.46
▲ 28.78
1:20.06
▲ 7.40
1:17.56
▲ 2.50
200 IM SCY
3:32.64
3:09.43
▲ 23.21
2:51.82
▲ 17.61
2:39.43
▲ 12.39
400 IM SCY
—
—
—
5:34.99
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.