The Herald Sun Tour is an Australian professional bicycle race held in Melbourne and provincial Victoria, sanctioned by the Union Cycliste Internationale (UCI). The first tour was held in October 1952 as a six-day event. It is now held annually over five days in February, though as of 2024 the most recent edition was in 2020. It is named after the Herald Sun, Melbourne's only daily tabloid newspaper. It was originally known as the Sun Tour after The Sun News-Pictorial, and changed its name when The Sun News-Pictorial merged with The Herald in 1990.

Jhoan Esteban Chaves Rubio is a Colombian professional road bicycle racer, who currently rides for UCI WorldTeam EF Education–EasyPost. Born in Bogotá, Chaves has competed as a professional since the start of the 2012 season, having signed for the Colombia–Coldeportes team as a neo-pro, after three seasons as an amateur with the Colombia es Pasión–Coldeportes team. Chaves is a two-time grand tour podium finisher, and a monument winner.