Swimmer profile
Donavan Jeng
MaleOpen / SeniorPalo Alto Stanford AquaticsNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
22.09
20.97
▲ 1.12
20.51
▲ 0.46
20.18
▲ 0.33
20.24
▼ 0.06
19.91
▲ 0.33
100 Free SCY
47.62
44.81
▲ 2.81
44.32
▲ 0.49
44.18
▲ 0.14
44.60
▼ 0.42
43.82
▲ 0.78
200 Free SCY
1:45.87
1:40.89
▲ 4.98
1:39.18
▲ 1.71
1:38.40
▲ 0.78
1:38.44
▼ 0.04
1:40.32
▼ 1.88
50 Back SCY
—
—
23.78
—
—
—
100 Back SCY
55.04
51.21
▲ 3.83
51.07
▲ 0.14
—
—
—
200 Back SCY
1:56.88
1:56.82
▲ 0.06
—
—
—
—
100 Fly SCY
55.28
51.89
▲ 3.39
49.85
▲ 2.04
52.52
▼ 2.67
—
48.14
▲ 4.38
200 IM SCY
1:57.77
1:53.39
▲ 4.38
1:50.75
▲ 2.64
1:49.96
▲ 0.79
—
—
400 IM SCY
4:28.85
—
—
—
—
—
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.