Swimmer profile
Katherine Roeloffs
Female13-14Jupiter Dragons Swim TeamFGC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
47.54
39.38
▲ 8.16
32.79
▲ 6.59
30.29
▲ 2.50
28.41
▲ 1.88
26.10
▲ 2.31
26.52
▼ 0.42
100 Free SCY
1:55.04
1:26.63
▲ 28.41
1:14.27
▲ 12.36
1:04.37
▲ 9.90
1:00.90
▲ 3.47
57.90
▲ 3.00
57.59
▲ 0.31
200 Free SCY
—
3:21.73
2:41.30
▲ 40.43
—
2:15.74
▲ 25.56
2:08.99
▲ 6.75
2:03.62
▲ 5.37
500 Free SCY
—
—
—
6:42.26
6:14.13
▲ 28.13
5:56.99
▲ 17.14
5:37.96
▲ 19.03
1000 Free SCY
—
—
—
—
12:59.13
—
—
1650 Free SCY
—
—
—
—
—
19:43.69
—
50 Back SCY
56.17
51.27
▲ 4.90
40.90
▲ 10.37
36.53
▲ 4.37
35.02
▲ 1.51
33.16
▲ 1.86
—
100 Back SCY
—
1:43.86
1:34.80
▲ 9.06
—
1:12.70
▲ 22.10
1:12.69
▲ 0.01
—
50 Breast SCY
55.64
49.68
▲ 5.96
41.81
▲ 7.87
37.07
▲ 4.74
34.82
▲ 2.25
33.92
▲ 0.90
33.04
▲ 0.88
100 Breast SCY
—
1:43.37
1:31.04
▲ 12.33
1:21.86
▲ 9.18
1:17.06
▲ 4.80
1:13.13
▲ 3.93
1:10.84
▲ 2.29
200 Breast SCY
—
—
3:25.02
2:55.31
▲ 29.71
2:49.13
▲ 6.18
2:40.75
▲ 8.38
2:35.29
▲ 5.46
50 Fly SCY
1:04.51
50.98
▲ 13.53
41.27
▲ 9.71
34.22
▲ 7.05
34.72
▼ 0.50
31.00
▲ 3.72
30.75
▲ 0.25
100 Fly SCY
—
—
1:36.30
1:23.75
▲ 12.55
—
1:11.32
▲ 12.43
1:07.35
▲ 3.97
100 IM SCY
—
1:40.55
1:22.72
▲ 17.83
1:15.84
▲ 6.88
1:09.19
▲ 6.65
1:06.33
▲ 2.86
1:04.17
▲ 2.16
200 IM SCY
—
—
2:58.44
2:44.97
▲ 13.47
2:31.17
▲ 13.80
2:24.22
▲ 6.95
2:19.68
▲ 4.54
400 IM SCY
—
—
—
5:58.69
—
5:19.40
▲ 39.29
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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.