Black Nike running shoes with neon lime laces

I lost my black Nike running shoes, size 9, yesterday around 3pm outside the Provo Towne Centre mall near the Center Street entrance. They're Nike Flex Run with a breathable mesh upper, black with a white swoosh and neon lime laces that really stand out. The left shoe has a faint red fabric tag stitched into the inside heel area, and there's a small scuff on the toe of the right shoe from an early morning run. This pair has sentimental value—it was a gift from my sister before she moved away—and I really need them back to keep training for my half-marathon.