Ultra MarathonDublinBallymun Backyard UltraPlease check with Race Organiser for updates.Ballymun Backyard UltraBallymun, Dublin You may likeUltra Marathon• AntrimCastle to Castle Run 52.4 miles10k• DublinSkerries 10K5k• DublinTallaght AC 5K Road Race5k• DublinUp & Out Fitness Paddy's Day Run 10K5k• DublinUp & Out Fitness Paddy's Day Run 5KUltra Marathon• Limerick31st Anglo Celtic Plate 100K
