Eureka Challenge 2019 Winners The Eureka Challenge was held at Enfield on Sunday 1 September. Roch Prendergast set 4 technical morning short courses – and capped off the 2019 Eureka Challenge with a chasing-start afternoon event under threatening skies. Winners are grinners: Course 1 Bruce Arthur (C1 Men and overall C1 winner) Vanessa Round (C1 Women) Course 2 Torren Arthur (C2 Men and overall C2 winner) Janine Steer (C2 Women) Course 3 Margi Freemantle (C3 Women and overall C3 winner) Peter Yeates (C3 Men) Course 4 Oscar and Tess Wallis (C4 Mixed). Share this