Athletics at the 2011 Summer Universiade – Men's 400 metres
Rank Heat Name Nationality Time
1 1 Marcell Deák-Nagy Hungary 45.86
2 1 Sean Wroe Australia 45.98
3 2 Brian Gregan Ireland 46.00
4 1 Joey Jacob Hughes United States 46.06
5 2 Valentin Kruglyakov Russia 46.07
6 3 Anderson Henriques Brazil 46.14
7 3 Peter Matthews Jamaica 46.21
8 2 Obakeng Ngwigwa Botswana 46.47
9 3 Shane Victor South Africa 46.48
10 1 Yavuz Can Turkey 46.55
11 1 Willem de Beer South Africa 46.59
12 3 Hiroyuki Nakano Japan 46.61
13 3 Chang Pengben China 46.73
14 1 Dmitry Buryak Russia 46.84
15 3 Emmanuel Tugumisirize Uganda 46.91
16 2 Serdar Tamaç Turkey 46.98
17 2 Hideyuki Hirose Japan 47.07
18 3 Augusto Stanley Paraguay 47.16
19 2 Antoine Gillet Belgium 47.37
20 3 Nicklas Hyde Denmark 47.50
Results -- Semifinals
Official Semifinals Video Qualification : First 2 of each semifinal ( Q ) and the next 2 fastest ( q ) qualified for the final .
The men's 400 metres event at the 2011 Summer Universiade was held on 11-13 August.