;2002 :1st Dutch national championships (
Nieuwkoop) - half triathlon :1st Dutch national championships (
Soesterberg) - duathlon :8th World Championships (
Nice) - long distance :1st
Enschede - quarter triathlon :1st
Groningen - Olympic distance :2nd
Stein - quarter triathlon :1st
Eupen - half marathon ;2003 :3rd World Championships age group 25-29 (
Queenstown) - Olympic distance :9th World Championships (
Queenstown) - aquathlon :2nd
Assen- winter triathlon :1st Dutch national championships (
Stein) - long distance :3rd European Championships (
Fredericia) - long distance :3rd World Championships (
Ibiza) - long distance :1st
Nijeveen - Olympic distance :1st
Groningen - triathlon :1st
Lage - triathlon :1st
Xanten - triathlon ;2004 :1st
Assen - duathlon :3rd
Knokke - triathlon :6th
Shelbourne - half ironman :2nd
Embrun - quarter triathlon :3rd World Championships (
Säter) - long distance :1st
Groningen - speedman :1st
Obernai - triathlon :1st Dutch national championships (
Nieuwkoop) - half triathlon :1st
Paderborn - triathlon :2nd
's Gravenvoeren - cycle challenge :2nd European Championships (
Venray) - powerman :1st Dutch national championships (
Venray) - powerman :2nd Assault on the Carolinas (
Spain) - 100 km cycling :8th
New Zealand - ironman :5th
Tauranga - half ironman ;2005 :3rd
Obernai - triathlon :1st Dutch national championships (
Nieuwkoop) - middle distance :1st
Veendam - 10 kilometres :4th
Saint Croix - half ironman :1st
Knoxville,
Tennessee - trideltalon :1st
Loon - canoe triathlon :1st
Groningen - run-skate-run :1st
Inzell - winter triathlon :1st
Venray - run-ATB-run ;2006 :1st
Deventer - winter triathlon :9th
Florida - ironman :1st
Xanten - triathlon :1st
Veenendaal - triathlon :1st
Utrecht - sprint triathlon :1st Dutch national championships - long distance :1st Dutch national championships (
Nieuwkoop) - middle distance :1st
Obernai - triathlon :1st
Ter Aar - quarter triathlon :1st
Enschede - super sprint ;2007 :1st
Muscat - sprint triathlon ==References==