The 1991 Dwars door België was the 46th edition of the Dwars door Vlaanderen cycle race and was held on 28 March 1991. The race started and finished in Waregem. The race was won by Eric Vanderaerden.
General classification
Final general classification Rank Rider Time 1 2 + 0" 3 + 0" 4 + 0" 5 + 0" 6 + 0" 7 + 0" 8 + 0" 9 + 0" 10 + 0"
References