Every year George Mason University has a 5K race/walk, and the Center for History and New Media always has a good showing. We had 21 participants this year (4 runners, 17 iPhone-and-coffee-wielding walkers), but were edged out by the athletics department for the highest participation rate (no surprise there).
We also like to design t-shirts for the event each year. Generally the designs are Photoshopped movie posters with CHNMers inserted, but this year race chair James Halabuk and designer Jeremy Boggs came up with a nice, simple M*A*S*H substitution.
Beautiful day for a 5K, and great fun to get away from the monitors for an hour.