Swimmer profile
Stefanie Merida Robles
Female13-14Grand Rapids AquaticsMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
47.84
37.72
▲ 10.12
34.85
▲ 2.87
32.52
▲ 2.33
31.07
▲ 1.45
30.48
▲ 0.59
100 Free LCM
1:46.71
1:22.97
▲ 23.74
1:14.02
▲ 8.95
1:09.73
▲ 4.29
1:07.54
▲ 2.19
1:06.32
▲ 1.22
200 Free LCM
—
3:08.71
2:40.11
▲ 28.60
2:30.00
▲ 10.11
2:27.77
▲ 2.23
2:21.73
▲ 6.04
400 Free LCM
—
6:32.06
5:37.90
▲ 54.16
5:19.30
▲ 18.60
5:12.82
▲ 6.48
5:06.27
▲ 6.55
800 Free LCM
—
—
—
—
—
10:57.54
1500 Free LCM
—
—
—
—
20:31.96
20:36.56
▼ 4.60
50 Back LCM
51.67
46.92
▲ 4.75
43.35
▲ 3.57
37.80
▲ 5.55
38.40
▼ 0.60
36.55
▲ 1.85
100 Back LCM
1:56.87
1:35.48
▲ 21.39
1:30.65
▲ 4.83
1:19.74
▲ 10.91
1:17.95
▲ 1.79
1:17.83
▲ 0.12
200 Back LCM
—
3:26.91
3:15.18
▲ 11.73
2:58.54
▲ 16.64
2:55.05
▲ 3.49
—
50 Breast LCM
1:03.48
53.60
▲ 9.88
51.18
▲ 2.42
48.83
▲ 2.35
—
47.18
▲ 1.65
100 Breast LCM
—
1:54.94
1:51.09
▲ 3.85
1:51.24
▼ 0.15
—
1:43.60
▲ 7.64
200 Breast LCM
—
4:18.79
—
3:57.42
▲ 21.37
—
—
50 Fly LCM
58.62
44.33
▲ 14.29
38.60
▲ 5.73
35.02
▲ 3.58
33.04
▲ 1.98
32.60
▲ 0.44
100 Fly LCM
—
—
1:23.31
1:18.27
▲ 5.04
1:16.11
▲ 2.16
1:13.88
▲ 2.23
200 Fly LCM
—
—
—
3:00.82
2:49.55
▲ 11.27
2:52.23
▼ 2.68
200 IM LCM
—
3:30.77
3:15.79
▲ 14.98
3:05.27
▲ 10.52
—
—
400 IM LCM
—
—
—
6:37.41
—
—
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.