If you have decided to start training for a marathon I would say nike makes the best men's running shoes for running marathons. They are the most sturdy and wont fall apart.

You could purchase running shoes for marathons online at footlocker.com or finishline.com. Both websites are great shoe retailing websites that provides lot of running shoes for cheap.

Yes they can be used and should be used. Running marathons requires comfort. Wearing a lighter and more stable shoe can help the ease of running marathons and long-distance sprints.

According to statistics, only around 1-2% of runners have completed 10 marathons. Marathon running is a challenging and time-consuming activity, so hitting the milestone of 10 marathons represents a significant accomplishment in the running community.

Assuming you mean long distance running marathons, the marathon was one of the original modern Olympic events that took place in 1896.