By GARY FITZGERALD

Racing............... 10pts
Tries: Wade 74
Conversions: Russell 75
Penalties: Russell 25

Leinster............ 42pts
Tries: Porter 3, Sheehan 32, Ringrose 37, van der Flier 61, 79, E Byrne 69 Conversions: R Byrne 4, 33, 38, 62; H Byrne 69, 80
Garry Ringrose instantly fixed his sights on the Champions Cup threat of Gloucester after inspiring his side to a comprehensive destruction of Racing in Le Havre.
The Irish centre shone on the big stage once more as Leinster smashed their French rivals with six tries and laid down a rampant European marker.
Strapping flanker Josh...