Florian Sénéchal is a French racing cyclist, who rides for UCI WorldTeam Alpecin–Premier Tech. A classics specialist, Sénéchal has taken five victories during his professional career, including a stag

The 105th edition of the Tour of Flanders one-day cycling classic took place on 4 April 2021, as the 12th event of the 2021 UCI World Tour. The race began in Antwerp and covered 254.3 kilometres on th