I went to the Fort Lauderdale Corporate Challenge 5K Run for the last time back in 2010. It was a nice night (typical for southern Florida that time of year) and a chance to traverse and linger in some places I didn’t usually get to. The number of participants was smaller than in the two previous years, but I’m guessing that probably reflected the economic downturn of the preceding year. The race itself had the competitive, “seeded” runners staged…