Tags: Skater.
Johannes Nicolaas Maria (Jeroen) Straathof (born 18 November 1972 in Zoeterwoude) is a retired Dutch racing cyclist and speed skater. Straathof was the first and still the only athlete in the world to represent his country at the Summer Olympics the Winter Olympics and the Paralympics.Straathof started his sports career as a speed skater becoming World Junior Champion in Warsaw 1992.