Swimmer profile
Marianne Nguyen
Female13-14Greater Des Moines YMCAIA · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2025–26
50 Free SCY
38.91
34.25
▲ 4.66
37.93
▼ 3.68
29.51
▲ 8.42
100 Free SCY
—
1:23.78
—
1:07.78
▲ 16.00
200 Free SCY
—
—
—
2:33.78
50 Back SCY
—
40.85
39.24
▲ 1.61
—
100 Back SCY
—
—
—
1:20.12
50 Breast SCY
41.87
39.05
▲ 2.82
37.26
▲ 1.79
35.40
▲ 1.86
100 Breast SCY
1:34.75
1:25.43
▲ 9.32
—
1:19.69
▲ 5.74
200 Breast SCY
—
3:20.47
—
2:57.12
▲ 23.35
50 Fly SCY
—
36.99
36.75
▲ 0.24
—
100 IM SCY
—
1:25.76
1:21.12
▲ 4.64
—
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.