France’s Julia Simon’s 10-for-10 day completed a dominating afternoon for the French foursome that went wire-to-wire unchallenged taking the BMW IBU World Championships Women’s Relay Gold medal in 1:07:26.5. Simon and teammates Lou Jeanmonnot, Oceane Michelon, and Justine Braisaz Bouchet needed just four spare rounds to defend their title from Nove Mesto last winter.