Gray Nike running shoes with red swoosh

I lost my gray Nike Air Zoom Pegasus 39 running shoes yesterday around 3pm. They’re size 9, gray with a neon red swoosh and a small coffee stain on the toe. I think they were left outside the coffee shop near the Gateway Arch on Market Street in downtown St. Louis. They were a gift from my sister, and I really miss them—would be grateful to get them back.