City2Surf is an iconic fun run. It has been running since 1971 and attracts over 80,000 entrants (67,527 finishers this year). For the vast majority it is not a serious race because the course is difficult, it is a non-standard distance and it is too crowded to run full speed if you do not qualify for one of the front groups. There is a huge hill in the middle of the course called Heartbreak Hill but if you survive that you are treated with fantastic views of Sydney Harbour and a fast run down to Bondi Beach at the end. For most people it is a chance to dress up and/or have fun with friends. Most of the runners hang out at Bondi Beach afterwards.