The champion Chicago Blackhawks are putting on their annual training camp and festival complete with the 10k Mad Dash to Madison inline race.
There's a slight change for this year, they're doing on a weeknight! Race registration is $35 and includes admission to the training camp / scrimmage afterward.
Even though it's a "race", you don't have to be a speed deamon to enjoy this event. All levels of skaters can participate.
For details and registration see: http://blackhawks.nhl.com/club/page.htm?id=91082