1. It’s the largest marathon in the world, with over 50,000 finishers in 2013.

(flipkey.com)

2. There’s a financial incentive for qualifying for the Olympic Trials at the NYC Marathon (So run fast!)

(nyrr.org)

3. The NYC Marathon was established and has been run every year since 1970, the only exception being 2012, when the race was cancelled due to Hurricane Sandy.

(newyorknatives.com)

4. Bill Murray is training in a tuxedo.

(sneakerreport.com)

5. If you run for charity, you are guaranteed entry.

(tsnycmarathon.org)

6. From 1978-1988, Grete Waitz (Norway) won the women’s race 9 times.

(runnersfeed.com)

7. The course covers all five of Manhattan’s boroughs.

(wikimedia.org)

8. In 1979, a woman pretended to run the NYC Marathon to get an entry time for the Boston Marathon, then went on to run the last half-mile of Boston’s course and tried to convince everyone that she had achieved a record time.

(boston.com)

9. If you run faster than 5:29:58, you’ve beaten Katie Holmes’ NYC Marathon time.

(cdn.stylefrizz.com)

10. Geoffrey Mutai (Kenya) set the course record in 2011 and won again in 2013. He will try to defend his title again this year.

(usatoday.com)