CTC’s Siobhan Horgan and Cathal O’Donovan have won the National Duathlon Championships. The championships were hosted by 3 Rock Triathlon Club in Ashford County Wicklow. Cathal lead from the mid-point of the first run and held the lead right to the finish to win by 3 minutes. Siobhan took the lead in the bike phase and won by 2 minutes. Superb performances from both.