I'm Michal "The Joggler" Kapral of Port Hope, Ontario, Canada, and I run marathons and other events while "joggling," an actual sport that combines jogging (or running) and juggling. I hold the Guinness World Record of 2:50:12 for the fastest marathon while juggling three objects. (I also chewed gum every step of the way.)
I found this link to the MTV Live Action News story about joggling. People keep recognizing me on the street from this, so I think it's getting far too much airplay.