Alright, you thought those SF hills were bad when Jess was making you walk up them for 20 minutes in search of free karaoke. Would you ever run up them on purpose?  What if you were doing it to race against a cable car? Now isn't that the most San Francisco thing you've ever heard. Runners will be racing the cable car for two blocks uphill, starting in Presidio Heights. The group is meeting at the store A Runner's Mind and then running to Bay and Hyde streets (about 2 miles or 3.21 km) "at a relaxed pace," according to their Facebook page. Join in the race or watch!