Lars Ytting Bak is a Danish former professional road bicycle racer, who rode professionally between 2002 and 2019 for the Fakta, BankGiroLoterij, Team Saxo Bank, HTC–Highroad, Lotto–Soudal and Team Dimension Data squads. Since retiring as a rider, Bak has acted as a directeur sportif for NTT Pro Cycling in 2020, and as team manager for UCI Women's WorldTeam Uno-X Pro Cycling Team in 2022.

Danmark Rundt is a Danish multi-day professional road cycling race. It is currently sponsored by the Danish national postal agency, PostNord, and the race is therefore also known as PostNord Danmark Rundt. The race is sometimes called the Tour of Denmark in English language media. The race has been on the UCI ProSeries calendar since 2021, after being cancelled in 2020.