Now in its fifth consecutive year, the Centennial Park Ultra Marathon is undoubtedly one of Australia’s most iconic ultra marathons. Enter as an individual in the 50km or 100km events, or team up and go the distance with friends. It is the perfect race preparation for those participating in the Oxfam Trailwalker (3 weeks) or Sydney Marathon (6 weeks). Click the links for Event entry and info. Stay on top of all updates on the CP Ultra Facebook page!