Swimmer profile
Sidney Masgras
FemaleOpen / SeniorNitro SwimmingST · SOUTHERNCollege athlete · Northern State UniversityD2
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
50 Free LCM
36.96
32.99
▲ 3.97
29.91
▲ 3.08
30.05
▼ 0.14
31.42
▼ 1.37
—
100 Free LCM
1:22.80
1:17.57
▲ 5.23
1:06.46
▲ 11.11
1:10.07
▼ 3.61
1:07.78
▲ 2.29
1:10.04
▼ 2.26
200 Free LCM
—
—
2:26.68
2:28.07
▼ 1.39
—
2:34.90
▼ 6.83
400 Free LCM
—
—
5:11.93
4:57.12
▲ 14.81
—
—
1500 Free LCM
—
—
—
20:06.41
20:43.68
▼ 37.27
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50 Back LCM
45.60
39.79
▲ 5.81
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—
—
—
100 Back LCM
1:34.37
1:23.53
▲ 10.84
1:19.03
▲ 4.50
1:15.72
▲ 3.31
1:24.00
▼ 8.28
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200 Back LCM
—
—
—
2:45.25
2:52.32
▼ 7.07
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50 Breast LCM
—
45.74
—
—
—
—
100 Breast LCM
—
1:39.21
1:32.44
▲ 6.77
1:26.52
▲ 5.92
1:30.60
▼ 4.08
1:30.93
▼ 0.33
50 Fly LCM
38.60
36.55
▲ 2.05
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—
—
—
100 Fly LCM
1:31.18
1:21.91
▲ 9.27
1:14.72
▲ 7.19
1:11.40
▲ 3.32
1:16.62
▼ 5.22
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200 Fly LCM
—
—
—
2:38.73
2:43.52
▼ 4.79
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200 IM LCM
—
2:59.50
2:43.99
▲ 15.51
2:46.75
▼ 2.76
2:47.34
▼ 0.59
2:55.18
▼ 7.84
400 IM LCM
—
—
—
5:55.09
5:58.95
▼ 3.86
6:24.51
▼ 25.56
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.