Swimmer profile
Sammie Knox
FemaleOpen / SeniorWhittier Aquatic ClubIL · CENTRALCollege athlete · Augustana College (IL)D3
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
51.94
44.54
▲ 7.40
41.19
▲ 3.35
35.97
▲ 5.22
33.30
▲ 2.67
32.28
▲ 1.02
32.46
▼ 0.18
32.44
▲ 0.02
32.75
▼ 0.31
34.75
▼ 2.00
100 Free LCM
2:02.06
1:50.05
▲ 12.01
1:32.33
▲ 17.72
1:19.35
▲ 12.98
1:16.50
▲ 2.85
—
1:08.70
▲ 7.80
1:09.79
▼ 1.09
1:12.15
▼ 2.36
1:16.26
▼ 4.11
200 Free LCM
—
3:32.93
3:24.27
▲ 8.66
—
2:42.42
▲ 41.85
—
2:26.84
▲ 15.58
2:26.28
▲ 0.56
2:31.16
▼ 4.88
—
400 Free LCM
—
—
—
6:29.39
5:44.52
▲ 44.87
5:23.67
▲ 20.85
5:11.49
▲ 12.18
—
5:23.25
▼ 11.76
5:47.52
▼ 24.27
800 Free LCM
—
—
—
—
—
—
—
—
11:29.27
—
50 Back LCM
1:04.32
51.72
▲ 12.60
45.09
▲ 6.63
44.39
▲ 0.70
—
—
—
—
36.41
▲ 7.98
—
100 Back LCM
—
2:01.57
1:39.27
▲ 22.30
1:34.41
▲ 4.86
1:21.04
▲ 13.37
—
1:18.13
▲ 2.91
1:18.76
▼ 0.63
1:17.61
▲ 1.15
1:24.63
▼ 7.02
200 Back LCM
—
—
—
—
3:00.28
2:47.18
▲ 13.10
2:48.12
▼ 0.94
2:46.24
▲ 1.88
2:46.17
▲ 0.07
2:52.11
▼ 5.94
50 Breast LCM
—
1:10.04
1:03.45
▲ 6.59
54.39
▲ 9.06
—
—
—
—
—
—
100 Breast LCM
2:56.19
2:25.34
▲ 30.85
2:13.24
▲ 12.10
—
1:39.71
▲ 33.53
—
1:35.39
▲ 4.32
1:36.62
▼ 1.23
1:37.74
▼ 1.12
1:38.48
▼ 0.74
200 Breast LCM
—
—
—
—
3:42.28
—
—
—
—
3:28.42
▲ 13.86
50 Fly LCM
1:14.85
54.68
▲ 20.17
51.94
▲ 2.74
43.29
▲ 8.65
—
—
—
—
—
38.36
▲ 4.93
100 Fly LCM
—
2:13.38
1:55.70
▲ 17.68
1:38.53
▲ 17.17
1:28.87
▲ 9.66
1:24.50
▲ 4.37
1:19.63
▲ 4.87
1:19.07
▲ 0.56
1:22.82
▼ 3.75
1:26.46
▼ 3.64
200 Fly LCM
—
—
—
—
3:10.76
3:00.83
▲ 9.93
2:58.32
▲ 2.51
2:54.63
▲ 3.69
—
—
200 IM LCM
—
4:10.19
—
3:14.83
▲ 55.36
2:59.28
▲ 15.55
2:51.85
▲ 7.43
2:47.30
▲ 4.55
—
2:54.55
▼ 7.25
3:04.86
▼ 10.31
400 IM LCM
—
—
—
—
—
—
5:57.92
5:54.60
▲ 3.32
—
—
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.