Swimmer profile
Rian Du
Male15-16Houston Bridge BatsGU · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
42.89
32.86
▲ 10.03
30.69
▲ 2.17
29.16
▲ 1.53
26.99
▲ 2.17
27.02
▼ 0.03
100 Free LCM
1:41.00
1:13.07
▲ 27.93
1:06.89
▲ 6.18
—
—
59.05
▲ 7.84
200 Free LCM
—
—
2:39.27
—
—
—
50 Back LCM
53.18
40.29
▲ 12.89
—
—
—
—
100 Back LCM
1:51.82
—
—
—
—
—
50 Breast LCM
59.65
45.92
▲ 13.73
40.30
▲ 5.62
—
—
34.98
▲ 5.32
100 Breast LCM
2:04.52
1:36.99
▲ 27.53
—
—
1:21.24
▲ 15.75
1:17.85
▲ 3.39
200 Breast LCM
—
—
—
—
—
2:57.61
50 Fly LCM
51.29
35.69
▲ 15.60
35.02
▲ 0.67
—
—
28.69
▲ 6.33
100 Fly LCM
—
1:26.84
—
1:19.33
▲ 7.51
—
1:04.68
▲ 14.65
200 IM LCM
—
3:11.62
2:59.45
▲ 12.17
—
—
—
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.