Swimmer profile
Rian Du
Male15-16Houston Bridge BatsGU · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2023–24
2024–25
2025–26
50 Free SCY
35.82
35.30
▲ 0.52
30.98
▲ 4.32
26.81
▲ 4.17
—
23.28
▲ 3.53
—
100 Free SCY
—
1:15.89
—
59.01
▲ 16.88
52.59
▲ 6.42
51.34
▲ 1.25
51.72
▼ 0.38
200 Free SCY
—
2:53.65
—
2:19.48
▲ 34.17
—
—
—
50 Back SCY
45.64
39.96
▲ 5.68
—
35.45
▲ 4.51
—
—
—
100 Back SCY
1:43.89
1:31.41
▲ 12.48
—
—
—
—
—
200 Back SCY
—
—
—
—
—
2:24.71
—
50 Breast SCY
50.49
45.77
▲ 4.72
42.48
▲ 3.29
36.91
▲ 5.57
—
30.69
▲ 6.22
30.08
▲ 0.61
100 Breast SCY
1:52.34
—
1:31.91
▲ 20.43
1:24.41
▲ 7.50
1:07.16
▲ 17.25
1:04.23
▲ 2.93
1:03.83
▲ 0.40
200 Breast SCY
—
—
—
—
—
2:23.15
—
50 Fly SCY
43.98
35.60
▲ 8.38
34.08
▲ 1.52
—
—
—
24.76
▲ 9.32
100 Fly SCY
—
1:20.78
—
1:09.58
▲ 11.20
57.30
▲ 12.28
56.03
▲ 1.27
55.34
▲ 0.69
200 Fly SCY
—
—
—
—
—
—
2:11.77
100 IM SCY
1:30.24
1:21.30
▲ 8.94
1:25.20
▼ 3.90
1:15.11
▲ 10.09
—
—
—
200 IM SCY
—
3:00.98
—
2:48.85
▲ 12.13
2:17.07
▲ 31.78
2:20.59
▼ 3.52
—
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.