Swimmer profile
Katherine Tom
Female11-12Columbia Aquatics AssociationMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
51.24
38.09
▲ 13.15
34.01
▲ 4.08
31.03
▲ 2.98
28.84
▲ 2.19
100 Free SCY
—
1:28.68
1:16.24
▲ 12.44
1:08.45
▲ 7.79
1:02.51
▲ 5.94
200 Free SCY
—
—
2:49.89
2:34.18
▲ 15.71
2:19.05
▲ 15.13
500 Free SCY
—
—
—
7:02.14
6:16.36
▲ 45.78
50 Back SCY
1:03.62
44.26
▲ 19.36
40.82
▲ 3.44
36.25
▲ 4.57
33.44
▲ 2.81
100 Back SCY
—
—
1:26.81
1:18.82
▲ 7.99
1:12.12
▲ 6.70
200 Back SCY
—
—
—
2:58.10
2:29.94
▲ 28.16
50 Breast SCY
—
58.10
47.74
▲ 10.36
44.54
▲ 3.20
41.19
▲ 3.35
100 Breast SCY
—
—
1:44.33
1:33.81
▲ 10.52
1:28.90
▲ 4.91
200 Breast SCY
—
—
—
—
3:10.08
50 Fly SCY
—
48.92
38.33
▲ 10.59
34.38
▲ 3.95
30.74
▲ 3.64
100 Fly SCY
—
—
1:41.09
1:21.18
▲ 19.91
1:08.66
▲ 12.52
200 Fly SCY
—
—
—
—
2:44.08
100 IM SCY
2:20.73
1:43.94
▲ 36.79
1:27.09
▲ 16.85
1:19.42
▲ 7.67
1:13.51
▲ 5.91
200 IM SCY
—
—
3:07.85
2:53.23
▲ 14.62
2:37.83
▲ 15.40
400 IM SCY
—
—
—
6:19.11
5:31.04
▲ 48.07
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.