This Thursday (June 1) is First Thursday! That’s the Urban Adventure (Scavenger Hunt) Run hosted on the first Thursday of each month by Fleet Feet Sports PDX at their NW Portland location, 2258 NW Raleigh St. This is a free group run, starting promptly and 6 and giving you an hour to get to as many checkpoints as you can/want to. The more you go to, the more raffle tickets you get! As for races,…