Here's a photo on Inside Toronto from the Canadian Running Magazine 5K Joggle-off. And the caption:
Michal Kapral (a.k.a. The Joggler), left, and Simon Hodge (a.k.a. The Eco-Joggler) join the recent Canadian Running Magazine 5-km race at Varsity Stadium. The joggling duo fell short of reaching a world record time for running/juggling 5 km.