http://menshealthurbanathlon.com/ Anyone participating this year? The above is the site for the US races (Chicago on 10/15, NYC on 10/29, and SFO on 11/13). I'll be running the Chicago race in a team. First time, so I'm excited. The race shouldn't be too bad, as I'll be doing the first leg at only 3.25 miles and 2 obstacles. My BIL gets the final leg of 3.5 miles and 3 obstacles, including the Soldier Field stair climb (although he is a huge Bears fan). Can't wait!