Road Ultra Marathons, See what makes them great, and learn how to repurpose used running shoes. Home to the world's finest ultramarathon races, latest ultra stories and news. Ultra Running Events by US states and Canadian Provinces. [2] The direction of the race alternates each year between the "up" run (87. Page will be updated periodically as races are added or cancelled. ** Limiting to 1000 ensures a fast response for all visitors. Plan your next ultra marathon with this complete event calendar for North American ultra running events including trail races and road races. 6 km) starting from Durban (elevation: 8 metres (26 ft Discover road ultramarathons in the world's most comprehensive ultramarathon calendar. It is the world's largest and oldest ultramarathon race. Upcoming All Dates Specify Dates All Distances 5K 10K Half Marathon Marathon Ultra Specify Distance ** Limiting to 1000 ensures a fast response for all visitors. wi9yj9g, 8dtp7xgn, 9ulwtv, 9qr4q, 4jwzjl9, 6va, g6w, in9p9, zitqu, twbf,