Fillon competed at the 2010 IAAF World Indoor Championships .
Nicolas Fillon ( born January 14 , 1986 in Suresnes , France ) is a French athlete who specialises in the 400 meters .
athlete competed at the 2010 IAAF World Indoor Championships .
Nicolas Fillon ( born January 14 , 1986 in Suresnes , France ) is a French athlete who specialises in the 400 meters .