Swimmer profile

Oliver SONG ZHANG

Male10 & UnderWest Coast AquaticsPNW · WESTERN

SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free SCY
37.52
33.15
▲ 4.37
100 Free SCY
1:26.03
1:15.89
▲ 10.14
200 Free SCY
3:24.09
2:55.40
▲ 28.69
500 Free SCY
9:08.85
7:56.35
▲ 72.50
50 Back SCY
44.24
37.87
▲ 6.37
100 Back SCY
1:34.02
1:23.39
▲ 10.63
50 Breast SCY
50.28
47.14
▲ 3.14
100 Breast SCY
1:56.58
1:45.10
▲ 11.48
200 Breast SCY
3:58.89
50 Fly SCY
40.96
100 IM SCY
1:38.48
1:25.94
▲ 12.54
200 IM SCY
3:06.06
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.

50 Free SCY33.15PB
100 Free SCY1:15.89PB
200 Free SCY2:55.40PB
500 Free SCY7:56.35PB
50 Back SCY37.87PB
100 Back SCY1:23.39PB
50 Breast SCY47.14PB
100 Breast SCY1:45.10PB
200 Breast SCY3:58.89PB
50 Fly SCY40.96PB
200 IM SCY3:06.06PB