We ran the 20km race this morning. Around 25 000 people ran from the Eiffel Tower back to the Eiffel Tower, throught the Bois de Boulogne and along the Seine river quays. Sports, fun and sightseeing combined. If you come to Paris in the spring, we recommend you the Paris semi-marathon on March 7th. See at
http://www.semideparis.com/2010/index_us.html .