Michiel Mastenbroek beat Sam Teunesen in the 500m Sur Place Goldsprint in 0:38.78 Share Facebook Twitter LinkedIn Pinterest E-mail Enlarge Michiel Mastenbroek beat Sam Teunesen in the Goldsprint. - This picture was taken with the Mediamatic IkCam . With: Sam Teunesen, Michiel Mastenbroek With: Michiel Mastenbroek