Swimmer profile
Oscar FENG
Male11-12Charles River AquaticsNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
45.80
34.86
▲ 10.94
29.82
▲ 5.04
100 Free SCY
1:34.74
1:14.19
▲ 20.55
1:06.97
▲ 7.22
200 Free SCY
—
2:44.64
2:31.84
▲ 12.80
500 Free SCY
—
6:56.28
6:55.66
▲ 0.62
1000 Free SCY
—
—
13:47.73
50 Back SCY
46.79
36.99
▲ 9.80
35.12
▲ 1.87
100 Back SCY
1:41.38
1:27.11
▲ 14.27
1:15.64
▲ 11.47
200 Back SCY
—
—
2:42.44
50 Breast SCY
—
42.35
40.98
▲ 1.37
100 Breast SCY
—
1:37.98
1:32.69
▲ 5.29
200 Breast SCY
—
—
3:15.23
50 Fly SCY
56.69
36.18
▲ 20.51
36.24
▼ 0.06
100 Fly SCY
—
1:29.34
1:28.68
▲ 0.66
100 IM SCY
—
1:21.52
1:17.19
▲ 4.33
200 IM SCY
—
3:13.95
2:48.75
▲ 25.20
400 IM SCY
—
—
5:48.37
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.