Running 26.2 miles (42.2 kilometers) isn't an option for most people -- many people don't even like driving that far. But for you long-distance runners looking for the ultimate challenge, check out our list of the world's biggest marathons.
WHAT'S INSIDE: RUNNING EVENTS
- 5K Races
- 10K Races
- Other Running Events
As far as places to go for a walk, Hawaii is a tough one to top. The Honolulu Marathon has no time limit, offers awards in the racewalk category and even features a festive pre-race luau to boot. What are five of the world's best walk-friendly races?
There are lots of 10K races run in America every year, but few of them are as colorful as the Bayou City Classic 10K. Could you run a race as part of a six-person chain?