Sandra_Wallenhorst
Sandra Wallenhorst
German triathlete
Sandra Wallenhorst (born 1972) is a professional triathlete from Germany. She competes in the World Triathlon Corporation's (WTC) Ironman and Ironman 70.3 triathlons.
Sandra's time of 8:47:26 at Ironman Austria 2008 was the fastest women's time in the world in the WTC Ironman 2008 series, where 6,223 women finished. (286 professionals + 5,937 amateurs) [1]