Swimmer profile
Miles Marx
Male17-18Birmingham Blue DolphinsMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
35.29
30.97
▲ 4.32
26.48
▲ 4.49
24.03
▲ 2.45
22.09
▲ 1.94
20.96
▲ 1.13
20.45
▲ 0.51
100 Free SCY
1:20.99
1:08.73
▲ 12.26
1:00.82
▲ 7.91
53.76
▲ 7.06
49.36
▲ 4.40
45.84
▲ 3.52
45.06
▲ 0.78
200 Free SCY
—
—
2:12.42
2:01.68
▲ 10.74
1:51.28
▲ 10.40
1:45.50
▲ 5.78
1:40.46
▲ 5.04
500 Free SCY
—
—
—
—
—
—
4:44.86
50 Back SCY
42.23
37.03
▲ 5.20
32.35
▲ 4.68
—
—
—
23.72
▲ 8.63
100 Back SCY
1:25.49
1:20.66
▲ 4.83
1:03.92
▲ 16.74
1:01.44
▲ 2.48
1:03.80
▼ 2.36
55.10
▲ 8.70
53.53
▲ 1.57
200 Back SCY
—
—
2:23.27
2:15.26
▲ 8.01
—
2:05.24
▲ 10.02
—
50 Breast SCY
47.54
41.39
▲ 6.15
37.85
▲ 3.54
—
—
29.76
▲ 8.09
26.91
▲ 2.85
100 Breast SCY
1:49.36
1:30.58
▲ 18.78
1:23.27
▲ 7.31
1:09.53
▲ 13.74
—
1:06.38
▲ 3.15
59.45
▲ 6.93
200 Breast SCY
—
—
2:57.55
—
—
—
—
50 Fly SCY
40.93
—
31.71
▲ 9.22
—
—
23.32
▲ 8.39
22.78
▲ 0.54
100 Fly SCY
—
—
1:04.69
1:00.73
▲ 3.96
57.39
▲ 3.34
56.18
▲ 1.21
49.30
▲ 6.88
100 IM SCY
—
1:22.72
1:08.14
▲ 14.58
1:05.96
▲ 2.18
—
57.63
▲ 8.33
52.54
▲ 5.09
200 IM SCY
3:06.94
3:04.23
▲ 2.71
2:28.44
▲ 35.79
2:14.05
▲ 14.39
2:10.98
▲ 3.07
2:05.37
▲ 5.61
1:57.48
▲ 7.89
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.