Swimmer profile
Maria De Fex
Female15-16Nitro SwimmingST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
1:34.18
—
32.81
▲ 61.37
32.14
▲ 0.67
31.87
▲ 0.27
31.67
▲ 0.20
32.03
▼ 0.36
100 Free LCM
3:46.17
1:43.89
▲ 122.28
1:11.92
▲ 31.97
1:09.22
▲ 2.70
1:08.65
▲ 0.57
1:09.33
▼ 0.68
1:07.78
▲ 1.55
200 Free LCM
—
—
2:31.54
2:25.21
▲ 6.33
2:26.31
▼ 1.10
2:32.41
▼ 6.10
2:28.37
▲ 4.04
400 Free LCM
—
—
5:18.07
4:59.00
▲ 19.07
5:02.43
▼ 3.43
4:59.25
▲ 3.18
—
800 Free LCM
—
—
—
—
—
10:21.82
10:46.65
▼ 24.83
1500 Free LCM
—
—
—
19:57.85
19:55.48
▲ 2.37
20:41.41
▼ 45.93
21:31.44
▼ 50.03
50 Back LCM
1:25.94
53.42
▲ 32.52
41.52
▲ 11.90
—
—
—
—
100 Back LCM
—
—
1:26.93
1:21.32
▲ 5.61
1:18.26
▲ 3.06
1:18.86
▼ 0.60
1:19.45
▼ 0.59
200 Back LCM
—
—
—
2:46.66
2:43.52
▲ 3.14
2:49.08
▼ 5.56
2:47.99
▲ 1.09
50 Breast LCM
—
1:01.97
—
—
—
—
—
100 Breast LCM
—
—
—
—
—
1:39.44
—
50 Fly LCM
—
59.71
41.69
▲ 18.02
—
—
—
—
100 Fly LCM
—
—
1:36.18
1:19.90
▲ 16.28
1:22.63
▼ 2.73
1:20.54
▲ 2.09
—
200 IM LCM
—
—
2:59.72
2:51.27
▲ 8.45
—
2:50.66
▲ 0.61
—
400 IM LCM
—
—
—
5:59.50
5:49.13
▲ 10.37
5:52.49
▼ 3.36
—
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.