Swimmer profile
Katie Bergstrom
Female15-16Valparaiso Swim ClubST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
50 Free LCM
41.37
35.93
▲ 5.44
32.80
▲ 3.13
31.40
▲ 1.40
100 Free LCM
1:34.08
1:21.87
▲ 12.21
1:07.01
▲ 14.86
1:08.71
▼ 1.70
200 Free LCM
3:21.63
2:57.15
▲ 24.48
2:26.25
▲ 30.90
2:27.21
▼ 0.96
400 Free LCM
—
—
5:09.07
—
50 Back LCM
47.42
41.97
▲ 5.45
34.31
▲ 7.66
34.42
▼ 0.11
100 Back LCM
1:40.79
1:33.44
▲ 7.35
1:13.54
▲ 19.90
1:15.06
▼ 1.52
50 Breast LCM
57.75
51.73
▲ 6.02
38.35
▲ 13.38
—
100 Breast LCM
2:02.94
—
1:25.26
▲ 37.68
1:27.45
▼ 2.19
50 Fly LCM
49.09
39.13
▲ 9.96
31.70
▲ 7.43
—
100 Fly LCM
1:53.31
1:30.96
▲ 22.35
1:12.59
▲ 18.37
1:14.10
▼ 1.51
200 IM LCM
—
3:19.39
2:39.92
▲ 39.47
2:43.87
▼ 3.95
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.