Swimmer profile
Gianna Tamisiea
Female17-18Mandan Marlins Swim ClubND · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
46.74
33.42
▲ 13.32
32.52
▲ 0.90
31.40
▲ 1.12
32.74
▼ 1.34
31.82
▲ 0.92
32.70
▼ 0.88
100 Free LCM
1:55.11
1:16.67
▲ 38.44
1:12.40
▲ 4.27
1:12.15
▲ 0.25
1:14.59
▼ 2.44
1:13.05
▲ 1.54
1:11.69
▲ 1.36
200 Free LCM
—
2:52.46
2:41.49
▲ 10.97
—
2:46.12
▼ 4.63
2:33.37
▲ 12.75
2:33.40
▼ 0.03
400 Free LCM
—
—
—
—
5:35.30
5:34.04
▲ 1.26
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50 Back LCM
—
44.63
42.72
▲ 1.91
—
—
—
—
100 Back LCM
—
1:41.13
1:34.78
▲ 6.35
—
1:26.16
▲ 8.62
1:26.88
▼ 0.72
1:24.08
▲ 2.80
50 Breast LCM
55.92
44.30
▲ 11.62
43.97
▲ 0.33
41.04
▲ 2.93
39.83
▲ 1.21
40.52
▼ 0.69
42.02
▼ 1.50
100 Breast LCM
2:10.92
1:46.03
▲ 24.89
1:36.91
▲ 9.12
1:28.67
▲ 8.24
1:33.04
▼ 4.37
1:30.77
▲ 2.27
1:28.74
▲ 2.03
200 Breast LCM
—
4:00.11
3:41.43
▲ 18.68
3:23.97
▲ 17.46
3:20.62
▲ 3.35
3:17.72
▲ 2.90
3:20.14
▼ 2.42
50 Fly LCM
57.43
—
37.94
▲ 19.49
36.14
▲ 1.80
36.26
▼ 0.12
39.62
▼ 3.36
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100 Fly LCM
—
—
—
—
—
1:33.66
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200 IM LCM
4:26.41
3:29.98
▲ 56.43
3:20.48
▲ 9.50
3:04.79
▲ 15.69
3:03.09
▲ 1.70
3:03.38
▼ 0.29
—
400 IM LCM
—
7:24.56
7:02.08
▲ 22.48
—
6:38.70
▲ 23.38
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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.