Swimmer profile
Shannon Knapp
Female17-18Potomac MarlinsPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
32.91
31.19
▲ 1.72
30.50
▲ 0.69
30.97
▼ 0.47
31.23
▼ 0.26
100 Free LCM
1:29.06
1:14.23
▲ 14.83
1:09.05
▲ 5.18
1:05.98
▲ 3.07
1:07.68
▼ 1.70
1:09.40
▼ 1.72
200 Free LCM
3:26.77
2:36.77
▲ 50.00
2:30.59
▲ 6.18
2:24.66
▲ 5.93
2:28.81
▼ 4.15
—
400 Free LCM
—
5:48.41
5:25.87
▲ 22.54
5:16.73
▲ 9.14
5:12.84
▲ 3.89
5:21.56
▼ 8.72
50 Back LCM
48.27
—
—
—
34.81
▲ 13.46
—
100 Back LCM
1:51.21
1:26.90
▲ 24.31
1:21.57
▲ 5.33
1:19.18
▲ 2.39
1:19.19
▼ 0.01
—
200 Back LCM
—
3:09.49
2:54.59
▲ 14.90
—
—
—
50 Breast LCM
58.16
—
—
—
—
—
100 Breast LCM
—
1:37.68
1:34.49
▲ 3.19
1:26.72
▲ 7.77
—
1:34.88
▼ 8.16
200 Breast LCM
—
3:39.91
3:19.21
▲ 20.70
3:11.87
▲ 7.34
—
3:22.08
▼ 10.21
50 Fly LCM
53.04
—
—
33.54
▲ 19.50
33.26
▲ 0.28
—
100 Fly LCM
—
1:36.05
1:19.83
▲ 16.22
1:17.05
▲ 2.78
1:16.88
▲ 0.17
1:20.21
▼ 3.33
200 Fly LCM
—
—
3:05.64
2:57.93
▲ 7.71
—
—
200 IM LCM
—
3:07.25
2:53.92
▲ 13.33
2:44.45
▲ 9.47
—
2:51.86
▼ 7.41
400 IM LCM
—
—
6:09.58
—
—
—
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.