Swimmer profile
Katie Diep
Female17-18Pacific SwimSI · WESTERN
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
2025–26
50 Free LCM
39.21
35.45
▲ 3.76
33.32
▲ 2.13
30.21
▲ 3.11
—
30.04
▲ 0.17
29.46
▲ 0.58
29.32
▲ 0.14
—
31.48
▼ 2.16
100 Free LCM
1:30.09
1:17.47
▲ 12.62
1:11.01
▲ 6.46
1:04.80
▲ 6.21
1:04.81
▼ 0.01
1:03.60
▲ 1.21
1:02.37
▲ 1.23
1:01.84
▲ 0.53
1:02.48
▼ 0.64
1:03.45
▼ 0.97
200 Free LCM
3:13.79
2:45.71
▲ 28.08
2:33.99
▲ 11.72
2:26.23
▲ 7.76
—
2:18.37
▲ 7.86
2:18.65
▼ 0.28
2:23.16
▼ 4.51
2:18.76
▲ 4.40
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400 Free LCM
—
—
—
5:06.49
4:58.46
▲ 8.03
—
—
—
4:53.33
▲ 5.13
—
50 Back LCM
45.58
43.34
▲ 2.24
37.44
▲ 5.90
33.95
▲ 3.49
—
—
31.86
▲ 2.09
—
32.40
▼ 0.54
—
100 Back LCM
1:39.86
1:28.46
▲ 11.40
1:17.84
▲ 10.62
1:11.10
▲ 6.74
1:10.12
▲ 0.98
1:09.19
▲ 0.93
1:08.83
▲ 0.36
1:07.43
▲ 1.40
1:07.64
▼ 0.21
1:07.62
▲ 0.02
200 Back LCM
—
—
—
—
2:38.60
2:29.80
▲ 8.80
2:27.54
▲ 2.26
2:28.83
▼ 1.29
2:25.43
▲ 3.40
2:27.91
▼ 2.48
50 Breast LCM
49.97
48.63
▲ 1.34
45.61
▲ 3.02
39.52
▲ 6.09
—
—
—
—
—
—
100 Breast LCM
1:47.45
1:44.07
▲ 3.38
1:39.16
▲ 4.91
1:24.34
▲ 14.82
—
1:24.35
▼ 0.01
1:23.56
▲ 0.79
1:25.67
▼ 2.11
1:23.61
▲ 2.06
1:22.48
▲ 1.13
50 Fly LCM
45.70
42.00
▲ 3.70
37.41
▲ 4.59
34.09
▲ 3.32
—
—
30.95
▲ 3.14
—
31.05
▼ 0.10
—
100 Fly LCM
—
1:39.72
1:22.94
▲ 16.78
1:14.41
▲ 8.53
—
1:09.46
▲ 4.95
1:06.64
▲ 2.82
1:07.75
▼ 1.11
1:07.39
▲ 0.36
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200 Fly LCM
—
—
—
—
—
—
2:29.79
—
—
—
200 IM LCM
3:22.74
3:10.19
▲ 12.55
2:50.69
▲ 19.50
2:37.86
▲ 12.83
2:34.13
▲ 3.73
2:30.85
▲ 3.28
2:27.98
▲ 2.87
2:30.54
▼ 2.56
2:27.99
▲ 2.55
2:30.49
▼ 2.50
400 IM LCM
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—
—
—
5:38.70
5:24.68
▲ 14.02
5:17.25
▲ 7.43
5:26.42
▼ 9.17
5:14.39
▲ 12.03
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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.