SHOE REVIEW: Puma Fast-R Nitro Elite 2

We put the shoe that can take minutes off your marathon best to the test

Canadian marathoner Rory Linkletter runs sub-four-minute mile

Linkletter is only the second Canadian athlete to run a sub-2:12 marathon and sub-four mile

Puma to launch Fast-R 2 Nitro Elite–the ultimate race-day shoe

Get a first look at Puma’s most powerful performance shoe yet