Running the Chicago Marathon this year? While it's a fast course, there are still lots of mistakes you can make and mental tricks you can use once the race gets barren after half way. Check out our Ultimate Guide to the Chicago Marathon: http://runnersconnect.net/running-training-articles/5931chicago-marathon-race-guide/
The #WorldMarathonMajors is a series of six of the largest and most renowned Marathons in the world: Tokyo Marathon, Boston Marathon, London Marathon, Berlin Marathon, Chicago Marathon and New York City Marathon. The organizers of these events are united in their effort to advance the sport, raise awareness of its elite athletes, and increase the level of interest in elite racing among running enthusiasts.