The no. of events in sport was 12 . 12 teams competed in Men's handballat the XXXI Olympiad . The official site of Men's handballat the XXXI Olympiad is chicagomarathon.com . 19–20 August was when it was held . 18 from 18 nations were the competitors in Men's handballat the XXXI Olympiad . The venue for Men's handballat the XXXI Olympiad was Open ground
All the events of the sports Men's handballat the XXXI Olympiad are conducted in Open ground