Michael Mason (GBR) at the Brigg Bomber Quadrathlon (GBR) 2017 (c) Martin Heywood Posted By: Quadrathlon4YOU 29/05/2017 29/08/2019 Xtreme Quadrathlon in Balaguer 11/09/2017 World Cup 2017 – Not decided until the final race 23/07/2019 Grandiose Sprint-WM in Ungarn
