Script:

SOUNDBITE: (English) Spike Lee, filmmaker and Grand Marshall of the 2015 NYC Marathon:

"I mean I got the call. They asked me to be the Grand Marshall. I had not even known there was a Grand Marshall for the marathon so... Knowing how much it means to New York City - and I've been a big fan of the marathon, the route goes through my neighbourhood in Fort Green, Brooklyn - so I said yes right away."

SOUNDBITE: (English) Michael Capiraso, President and CEO of the New York Road Runners Club:

"Well, there are a few things: Number one we want New York City to really be, as much as anything, featured - it's the greatest city in the world and we're happy when people come and experience that. We want to drive economic impact to the city, we want people to have an amazing race experience. And for the spectators, whether you have someone running or whether you live in the area and you're enjoying it, we want to make sure you get a great experience from it as well too."

SOUNDBITE: (English) defending champion Wilson Kipsang:

"Coming back to New York this year as the defending champion, I think I really feel great and looking forward to defending my title - because coming back as the defending champion is something good. Winning a race like New York Marathon is not easy."

SOUNDBITE: (English) defending champion Wilson Kipsang:

"My plan is to just keep a close watch on how the race will be handled from the start. Try to see how the guys are ready to handle it, if it'll be a fast race, then try to to keep a close watch and be ready to make any move. If the athletes try... or if anyone tries to make a move, I shall be ready for it."

SOUNDBITE: (English) defending champion Mary Keitany:

"First, I know this race will be very competitive because I know it will be with the champion of London this year and also (the) Boston champion (from) this year. I know the race will be very competitive, but for me it's... I'm here to do my best, to run well on Sunday."