Swimmer profile
Grayson Milliron
Male11-12Hanover Aquatics, IncVA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2023–24
2024–25
2025–26
50 Free LCM
1:03.74
—
36.90
▲ 26.84
31.69
▲ 5.21
100 Free LCM
2:13.15
1:36.73
▲ 36.42
1:20.20
▲ 16.53
1:11.26
▲ 8.94
200 Free LCM
4:36.59
3:27.04
▲ 69.55
—
2:40.91
▲ 46.13
400 Free LCM
—
—
6:44.24
—
50 Back LCM
58.02
52.72
▲ 5.30
47.62
▲ 5.10
39.85
▲ 7.77
100 Back LCM
2:07.49
—
—
1:29.41
▲ 38.08
200 Back LCM
—
—
—
3:06.17
50 Breast LCM
1:33.52
1:02.73
▲ 30.79
57.85
▲ 4.88
49.56
▲ 8.29
100 Breast LCM
—
—
—
1:46.88
200 Breast LCM
—
—
—
3:44.61
50 Fly LCM
—
52.30
42.12
▲ 10.18
37.79
▲ 4.33
100 Fly LCM
—
2:09.89
1:40.60
▲ 29.29
—
200 IM LCM
—
—
—
3:04.06
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.