Well that hurt, a lot. Glad I ran 13.1 miles of hills for my @runrocknroll San Francisco training and @bsimevents 21 miler training. Thanks @orswellevents for a well run @mercerislandhalf! 📷: @dsondheim #bibchat #mercerislandhalf #bibravepro #teamnuun #running #halfmarathon #runner #oisellevolée #oisellewa #hillsarehard #sundayrunday #imtired #instarunner #mercerisland #runlikeagirl #bocogearambassador #ad #rnrsanfrancisco