Swimmer profile
Portia Berkheim
Female13-14Greater Omaha Aquatics LeopardsharksMW · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
40.07
36.20
▲ 3.87
32.70
▲ 3.50
30.47
▲ 2.23
30.70
▼ 0.23
100 Free LCM
1:33.31
1:27.20
▲ 6.11
—
1:09.66
▲ 17.54
1:09.27
▲ 0.39
200 Free LCM
—
—
—
2:38.10
—
50 Back LCM
50.34
44.62
▲ 5.72
44.65
▼ 0.03
—
—
100 Back LCM
1:44.10
1:44.78
▼ 0.68
—
—
—
50 Breast LCM
52.25
51.88
▲ 0.37
42.79
▲ 9.09
41.95
▲ 0.84
—
100 Breast LCM
1:54.89
1:40.52
▲ 14.37
1:30.12
▲ 10.40
1:30.79
▼ 0.67
1:31.72
▼ 0.93
200 Breast LCM
—
—
3:13.90
3:16.40
▼ 2.50
3:16.99
▼ 0.59
50 Fly LCM
47.25
44.54
▲ 2.71
35.28
▲ 9.26
34.05
▲ 1.23
—
100 Fly LCM
—
—
1:30.80
1:27.31
▲ 3.49
1:17.72
▲ 9.59
200 IM LCM
—
3:21.12
3:01.07
▲ 20.05
—
—
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.