Table:
text: Athletics at the 2008 Summer Olympics – Men's 800 metres
Semifinal 2
Semifinal 2
Rank_ Lane Athlete Country Time_
1 5 Alfred Kirwa Yego Kenya 1:44.73
2 6 Ismail Ahmed Ismail Sudan 1:44.91
3 7 Yusuf Saad Kamel Bahrain 1:44.95
4 9 Nadjim Manseur Algeria 1:45.54
5 8 Sajjad Moradi Iran 1:46.08
6 4 Mbulaeni Mulaudzi South Africa 1:46.24
7 2 Antonio Manuel Reina Spain 1:46.40
8 3 Fabiano Peçanha Brazil 1:47.07

Question: What is the highest athletics track at the 2008 Summer Olympics - Men's 800 meters for Brazil, ranked less than 8 in Semifinal 2?