Following are results of the ballots for the 2016 Olympic bid as published by the International Olympic Committee.
Ballot 1: (95 eligible, 94 valid ballots)
Madrid – 28
Rio – 26
Tokyo – 22
Chicago -18
Ballot 2: (97 eligible, 1 abstention, 95 valid ballots)
Rio – 46
Madrid – 29
Tokyo – 20
Ballot 3: (99 eligible, 1 abstention, 98 valid ballots)
Rio – 66
Madrid – 32
Rio de Janeiro elected.