BARCELONA (Reuters) - Two times W Series champion Jamie Chadwick took her fifth win in a row, and her third of the season, to extend her lead in the all-female championship at Barcelona's Circuit de Catalunya on Saturday.
The victory from pole position in the Spanish Grand Prix support race left the 24-year-old Briton, who won the final two races of last season, 37 points clear of second-placed compatriot Abbi Pulling.
