The MCM10K is run in conjunction with the Marine Marathon. So, if you're not crazy enough to run a marathon distance but still want to get in on the excitement of Marine Corps Marathon weekend, the 10K is a great race. It's a fairly new race, having been added initially as a 5K around 2006, then upgraded to an 8K and now to a 10K. The course mostly follows the last 6.2 miles of the marathon. Despite the shorter distance, the field was around 10,000 runners, none of whom were treated like second-class citizens compared to the marathoners. The scenery isn't quite as interesting as the Army 10-Miler since you have to do a jaunt through non-descript Crystal City. But, you still start on the Mall, pass the Pentagon and Arlington Cemetery and end at the same spot as the marathon near the Iwo Jima Memorial. Check-in was very well run and the expo was well-attended. Great runner schwag, although the mock-neck shirt was a heavy-weight cotton shirt and not a technical shirt. The race itself was run flawlessly and it's an honor to receive a finisher's medal from a Marine officer after the finish. A great race. read more