Swimmer profile
Nicolina Johannsen
Female15-16Livermore Aqua CowboysPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2025–26
50 Free LCM
33.45
32.18
▲ 1.27
30.93
▲ 1.25
30.23
▲ 0.70
100 Free LCM
1:13.13
1:09.74
▲ 3.39
1:07.95
▲ 1.79
1:04.28
▲ 3.67
200 Free LCM
2:36.20
2:26.40
▲ 9.80
2:28.96
▼ 2.56
2:18.88
▲ 10.08
400 Free LCM
5:35.28
5:12.89
▲ 22.39
5:04.82
▲ 8.07
4:49.86
▲ 14.96
800 Free LCM
11:08.72
10:38.85
▲ 29.87
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50 Back LCM
42.01
—
—
33.76
▲ 8.25
100 Back LCM
1:30.60
1:21.37
▲ 9.23
1:18.22
▲ 3.15
1:12.33
▲ 5.89
200 Back LCM
3:03.86
2:44.76
▲ 19.10
2:43.25
▲ 1.51
2:32.56
▲ 10.69
100 Breast LCM
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1:38.03
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50 Fly LCM
42.12
—
—
31.67
▲ 10.45
100 Fly LCM
—
1:20.50
1:19.76
▲ 0.74
1:13.23
▲ 6.53
200 Fly LCM
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—
—
2:57.22
200 IM LCM
3:09.58
2:55.19
▲ 14.39
2:49.47
▲ 5.72
2:39.46
▲ 10.01
400 IM LCM
6:31.91
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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.