Swimmer profile
Juliana Marroquin
FemaleOpen / SeniorLaker SwimFL · SOUTHERNCollege athlete · Concordia University, St. PaulD2
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
42.58
44.34
▼ 1.76
38.32
▲ 6.02
34.35
▲ 3.97
32.45
▲ 1.90
31.61
▲ 0.84
31.77
▼ 0.16
31.53
▲ 0.24
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100 Free LCM
—
—
—
1:14.84
1:10.33
▲ 4.51
1:09.89
▲ 0.44
1:08.63
▲ 1.26
1:11.64
▼ 3.01
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200 Free LCM
—
—
3:02.93
2:43.92
▲ 19.01
2:32.42
▲ 11.50
2:33.58
▼ 1.16
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—
—
400 Free LCM
—
—
—
5:53.92
5:18.37
▲ 35.55
5:19.75
▼ 1.38
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—
—
50 Back LCM
—
50.89
—
41.18
▲ 9.71
40.29
▲ 0.89
—
—
40.96
▼ 0.67
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100 Back LCM
—
—
1:37.29
1:28.48
▲ 8.81
1:24.91
▲ 3.57
—
—
1:25.06
▼ 0.15
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50 Breast LCM
53.15
51.30
▲ 1.85
—
40.21
▲ 11.09
37.83
▲ 2.38
39.03
▼ 1.20
37.88
▲ 1.15
37.07
▲ 0.81
38.86
▼ 1.79
100 Breast LCM
—
—
1:36.75
1:27.44
▲ 9.31
1:24.25
▲ 3.19
1:27.14
▼ 2.89
1:21.87
▲ 5.27
1:19.24
▲ 2.63
1:22.64
▼ 3.40
200 Breast LCM
—
—
—
3:08.99
3:02.11
▲ 6.88
2:59.26
▲ 2.85
2:57.21
▲ 2.05
2:52.25
▲ 4.96
3:03.26
▼ 11.01
50 Fly LCM
—
53.79
43.75
▲ 10.04
39.94
▲ 3.81
—
—
35.46
▲ 4.48
34.34
▲ 1.12
33.94
▲ 0.40
100 Fly LCM
—
—
1:37.43
—
—
—
1:18.38
▲ 19.05
1:14.85
▲ 3.53
1:15.06
▼ 0.21
200 IM LCM
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—
3:29.11
3:02.03
▲ 27.08
2:56.86
▲ 5.17
—
—
2:42.64
▲ 14.22
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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.