Ready. Set. BUBS.

Two days before 50,000-plus runners take on five boroughs, BUBS, Tommie, Herm and Berto are opening a candy shop for the people who make running in this city what it is. Come carb-load the fun way.

• Pick-n-mix bar The pick-n-mix station of your dreams. Big jars of BUBS, tongs at the ready. Build your own bag of BUBS.

• The BUBS bag wall A full wall of BUBS bags, hung by flavor. Grab your favorite to take home.

• Aura readings Find out what your race-week energy says about you, then pick your candy to match.

• Race weekend goodies BUBS shoelaces and bib magnets for Sunday, plus a HydraPak FuelPak to fill at the pick-n-mix.