Swimmer profile
Hadley Nguyen
Female10 & UnderMachine AquaticsPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
48.50
42.63
▲ 5.87
33.46
▲ 9.17
31.75
▲ 1.71
29.81
▲ 1.94
100 Free SCY
—
—
1:16.98
1:10.91
▲ 6.07
1:04.31
▲ 6.60
200 Free SCY
—
—
2:54.36
2:36.58
▲ 17.78
2:22.10
▲ 14.48
500 Free SCY
—
—
—
7:05.19
6:13.42
▲ 51.77
50 Back SCY
58.11
45.16
▲ 12.95
38.48
▲ 6.68
36.55
▲ 1.93
34.02
▲ 2.53
100 Back SCY
—
—
1:23.08
1:21.43
▲ 1.65
1:11.81
▲ 9.62
200 Back SCY
—
—
—
—
2:38.79
50 Breast SCY
1:24.04
1:07.07
▲ 16.97
51.31
▲ 15.76
47.18
▲ 4.13
42.43
▲ 4.75
100 Breast SCY
—
—
—
1:48.12
1:36.79
▲ 11.33
50 Fly SCY
—
45.37
36.43
▲ 8.94
34.58
▲ 1.85
31.97
▲ 2.61
100 Fly SCY
—
—
—
1:23.53
1:13.71
▲ 9.82
200 Fly SCY
—
—
—
—
3:04.15
100 IM SCY
—
1:44.35
1:25.70
▲ 18.65
1:21.39
▲ 4.31
1:15.11
▲ 6.28
200 IM SCY
—
—
—
2:57.89
2:44.65
▲ 13.24
400 IM SCY
—
—
—
—
6:12.59
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.