During most of the season, Mercedes was again strongly challenged by Ferrari (SF71H) and at times, Red Bull's RB14. Through the first half of the season, the three teams were virtually sharing victories. Ferrari had four wins, while Mercedes and Red Bull each had three wins after 10 races. Mercedes trailed Ferrari by 20 points after the 2018 British Grand Prix. Once again (this year with the W09 EQ Power+) Mercedes put together a very successful second half of the season to claim their fifth consecutive Constructors' Championship. Hamilton won his fifth Drivers' Championship, his fourth with Mercedes in the previous five years. Overall the team won 11 of the 21 races, with four 1-2 finishes and 13 poles.