Swimmer profile
Katie O'Donnell
Female17-18BGC-N. Westchester MarlinsMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
—
36.34
34.36
▲ 1.98
32.67
▲ 1.69
30.14
▲ 2.53
29.20
▲ 0.94
28.65
▲ 0.55
29.78
▼ 1.13
30.36
▼ 0.58
100 Free LCM
—
1:22.11
1:15.51
▲ 6.60
1:12.35
▲ 3.16
1:06.35
▲ 6.00
1:04.50
▲ 1.85
1:03.62
▲ 0.88
1:06.77
▼ 3.15
—
200 Free LCM
—
3:02.76
2:46.07
▲ 16.69
2:36.72
▲ 9.35
2:26.97
▲ 9.75
—
2:21.48
▲ 5.49
2:22.44
▼ 0.96
—
400 Free LCM
—
—
5:46.56
5:22.93
▲ 23.63
5:08.61
▲ 14.32
—
—
5:13.41
▼ 4.80
—
50 Back LCM
—
43.72
40.25
▲ 3.47
38.01
▲ 2.24
33.95
▲ 4.06
—
32.82
▲ 1.13
—
—
100 Back LCM
1:46.57
—
—
1:22.33
▲ 24.24
1:13.78
▲ 8.55
1:12.17
▲ 1.61
1:10.20
▲ 1.97
1:14.67
▼ 4.47
1:11.50
▲ 3.17
200 Back LCM
—
—
—
—
2:39.05
2:33.13
▲ 5.92
2:31.80
▲ 1.33
2:36.91
▼ 5.11
2:33.73
▲ 3.18
50 Breast LCM
56.71
52.51
▲ 4.20
—
47.91
▲ 4.60
44.24
▲ 3.67
—
—
—
—
100 Breast LCM
—
—
—
1:42.22
1:38.71
▲ 3.51
—
—
—
—
50 Fly LCM
46.55
41.15
▲ 5.40
38.00
▲ 3.15
35.57
▲ 2.43
32.43
▲ 3.14
—
31.90
▲ 0.53
—
—
100 Fly LCM
—
1:36.11
1:31.40
▲ 4.71
1:18.47
▲ 12.93
1:15.70
▲ 2.77
1:11.90
▲ 3.80
1:11.86
▲ 0.04
1:12.16
▼ 0.30
—
200 Fly LCM
—
—
—
3:06.55
—
—
—
—
2:48.02
▲ 18.53
200 IM LCM
—
—
3:09.97
2:57.00
▲ 12.97
2:49.81
▲ 7.19
—
—
—
—
400 IM LCM
—
—
6:50.54
—
—
—
—
—
—
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.