Red Nike running shoes, size 9, lost in Cambridge

I was out for a run yesterday around 3pm, starting near the Harvard Square T stop and heading down Mass Ave toward the Cambridge Common. I must have kicked them off during a quick stretch outside the Starbucks on Brattle Street near the Cambridge Common and somehow left them there. They're red Nike running shoes, size 9 US, with a white swoosh and a mesh upper. The left shoe has a tiny tear at the toe and a neon blue lace, while the right has a faint scuff on the heel. They were a gift from my sister and mean a lot to me - if you found them, email [email protected]; I would be incredibly grateful.