Usain Bolt will have to defend his 200m Olympic title from lane seven this evening.
The Jamaican sprinter has been given the lane following his victory during last night's semi-final in a time of 20.19s.
His compatriot Yohan Blake, whom many view as Bolt's main challenger, will go in lane four.
Men's 200m final lane draw:
2: Christophe Lemaitre 3: Alex Quinonez 4: Yohan Blake 5: Churandy Martina 6: Wallace Spearmon 7: Usain Bolt 8: Warren Weir 9: Anaso Jobodwana
Find out who we have tipped to win gold here.