Blue Nike running shoes, size 9

I lost my blue Nike running shoes yesterday around 3pm near the Old Market Square tram stop in Nottingham. They're size 9, blue with a white Nike swoosh and an orange heel tab, and they're in decent condition with light creasing. Left shoe has a coffee stain on the tongue and a tiny scuff on the toe; right shoe has a muddy streak along the sole. These have seen me through daily runs and a halfway marathon training plan, so they mean a lot and I’d really appreciate having them back.