Defending Bathurst 1000 champion Chaz Mostert has sustained serious injuries ...
Lewis Hamilton could provide the knockout blow to Nico Rosberg's championship hopes in Sochi.
Rosberg trails Mercedes teammate Lewis Hamilton by 48 points at the top of the F1 drivers' championship.
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TV times for this weekend's Russian Grand Prix on NBCSN and NBC Sports Live Extra.
Reynolds makes an ill-advised remark in Bathurst 1000 pre-race press conference.