Swimmer profile
Marina Marchman
Female17-18Gator Swim ClubFL · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
45.28
38.77
▲ 6.51
33.63
▲ 5.14
29.50
▲ 4.13
29.01
▲ 0.49
29.25
▼ 0.24
100 Free LCM
—
—
1:15.72
1:06.53
▲ 9.19
1:04.48
▲ 2.05
1:04.47
▲ 0.01
200 Free LCM
—
—
2:45.15
2:37.87
▲ 7.28
2:21.68
▲ 16.19
—
400 Free LCM
—
—
6:01.46
5:33.40
▲ 28.06
—
5:07.88
▲ 25.52
50 Back LCM
49.34
45.95
▲ 3.39
42.29
▲ 3.66
—
—
—
100 Back LCM
—
—
1:35.18
—
1:24.40
▲ 10.78
—
50 Breast LCM
52.57
52.85
▼ 0.28
41.13
▲ 11.72
36.91
▲ 4.22
37.39
▼ 0.48
39.10
▼ 1.71
100 Breast LCM
—
—
1:26.47
1:21.08
▲ 5.39
1:20.49
▲ 0.59
1:24.62
▼ 4.13
200 Breast LCM
—
—
3:12.93
2:59.84
▲ 13.09
2:58.87
▲ 0.97
3:03.79
▼ 4.92
50 Fly LCM
1:03.09
50.46
▲ 12.63
39.25
▲ 11.21
35.55
▲ 3.70
—
31.42
▲ 4.13
100 Fly LCM
—
—
1:45.71
—
1:32.93
▲ 12.78
1:14.40
▲ 18.53
200 IM LCM
—
3:52.15
3:11.30
▲ 40.85
2:58.25
▲ 13.05
2:44.58
▲ 13.67
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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.