Even with Racing's new front row on Harlequins win a penalty at the scrum

Racing get inside the 22 but lose the ball forward

Ben Botica makes it 17-0 with his first kick

Quins win a penalty at the scrum and fins touch inside the Racing half

Quins attack inside the 22 but the ball is spilled forward

Second half under way

Evans misses the conversion with the last kick of the first half. Harlequins look in control of this game so far and have dominated possession in the opening 40 minutes.

Charlie Walker skips through the Racing defence to score a brilliant try on the stroke of half time

Line out Harlequins on the Racing 22

Quins looking comfortable as we near the break