Maksim Dyldin
Maksim Sergeyevich Dyldin is a Russian sprint athlete. He was part of the team that finished third in Men's 4 × 400 m relay at the 2008 Summer Olympics, but the team was disqualified after teammate Denis Alekseyev tested positive for doping.
Dyldin himself was disqualified for four years for refusing to be tested. His ban extends from 22 May 2015 to 5 January 2021.
