Swimmer profile
Katie O'Donnell
Female17-18BGC-N. Westchester MarlinsMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
53.52
42.57
▲ 10.95
36.62
▲ 5.95
33.34
▲ 3.28
30.59
▲ 2.75
28.82
▲ 1.77
27.90
▲ 0.92
27.07
▲ 0.83
25.96
▲ 1.11
25.49
▲ 0.47
24.81
▲ 0.68
26.06
▼ 1.25
25.88
▲ 0.18
100 Free SCY
—
1:39.15
1:21.02
▲ 18.13
1:12.81
▲ 8.21
1:08.55
▲ 4.26
1:03.70
▲ 4.85
1:01.78
▲ 1.92
59.26
▲ 2.52
56.31
▲ 2.95
55.98
▲ 0.33
54.68
▲ 1.30
57.81
▼ 3.13
57.36
▲ 0.45
200 Free SCY
—
—
—
2:49.14
2:25.25
▲ 23.89
2:17.20
▲ 8.05
2:15.22
▲ 1.98
2:07.04
▲ 8.18
2:03.67
▲ 3.37
2:01.99
▲ 1.68
1:58.66
▲ 3.33
2:04.79
▼ 6.13
2:04.99
▼ 0.20
500 Free SCY
—
—
—
—
6:27.01
6:01.18
▲ 25.83
6:21.90
▼ 20.72
5:45.99
▲ 35.91
5:33.42
▲ 12.57
5:28.52
▲ 4.90
5:24.70
▲ 3.82
5:34.95
▼ 10.25
5:36.10
▼ 1.15
1000 Free SCY
—
—
—
—
—
—
12:41.76
11:54.92
▲ 46.84
11:48.42
▲ 6.50
12:05.56
▼ 17.14
10:55.04
▲ 70.52
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—
1650 Free SCY
—
—
—
—
—
—
—
—
20:00.82
20:10.27
▼ 9.45
18:36.73
▲ 93.54
—
—
50 Back SCY
1:00.46
53.22
▲ 7.24
42.03
▲ 11.19
38.17
▲ 3.86
36.61
▲ 1.56
34.64
▲ 1.97
32.35
▲ 2.29
30.72
▲ 1.63
29.26
▲ 1.46
30.07
▼ 0.81
—
29.79
▲ 0.28
28.66
▲ 1.13
100 Back SCY
—
—
—
1:26.18
1:19.32
▲ 6.86
1:12.55
▲ 6.77
1:07.86
▲ 4.69
1:05.78
▲ 2.08
1:01.47
▲ 4.31
1:00.11
▲ 1.36
1:00.19
▼ 0.08
1:02.03
▼ 1.84
1:00.85
▲ 1.18
200 Back SCY
—
—
—
—
—
—
2:43.18
2:21.70
▲ 21.48
2:10.77
▲ 10.93
2:11.56
▼ 0.79
2:10.03
▲ 1.53
2:12.39
▼ 2.36
2:12.53
▼ 0.14
50 Breast SCY
—
1:02.11
52.82
▲ 9.29
45.63
▲ 7.19
45.48
▲ 0.15
41.19
▲ 4.29
43.36
▼ 2.17
37.76
▲ 5.60
—
—
—
—
35.71
▲ 2.05
100 Breast SCY
—
—
—
1:37.01
1:33.50
▲ 3.51
1:33.67
▼ 0.17
1:34.72
▼ 1.05
—
1:20.66
▲ 14.06
—
—
1:19.49
▲ 1.17
1:21.29
▼ 1.80
50 Fly SCY
—
47.19
38.75
▲ 8.44
35.71
▲ 3.04
34.03
▲ 1.68
32.38
▲ 1.65
29.89
▲ 2.49
30.00
▼ 0.11
—
—
—
28.87
▲ 1.13
28.70
▲ 0.17
100 Fly SCY
—
—
—
1:21.77
1:19.00
▲ 2.77
1:10.52
▲ 8.48
1:09.13
▲ 1.39
1:05.07
▲ 4.06
1:02.88
▲ 2.19
1:01.43
▲ 1.45
59.76
▲ 1.67
1:01.22
▼ 1.46
1:06.09
▼ 4.87
200 Fly SCY
—
—
—
—
—
—
2:40.25
2:34.40
▲ 5.85
2:30.15
▲ 4.25
—
2:18.42
▲ 11.73
2:20.15
▼ 1.73
—
100 IM SCY
—
1:36.47
1:29.15
▲ 7.32
1:22.29
▲ 6.86
1:16.35
▲ 5.94
1:14.17
▲ 2.18
1:12.62
▲ 1.55
—
—
—
1:06.45
▲ 6.17
—
—
200 IM SCY
—
—
—
2:58.04
2:43.59
▲ 14.45
2:36.86
▲ 6.73
2:41.61
▼ 4.75
2:30.25
▲ 11.36
2:21.29
▲ 8.96
—
2:26.69
▼ 5.40
2:25.93
▲ 0.76
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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.