Here's a start to a fun, hopefully apolitical thread:
While viewing the official music video for The Hooters "And We Danced", I noticed that one of the characters is wearing a Glen Mills Schools Firecracker 10K race t-shirt. This was a July race held at a former reform school outside of Philadelphia.
What other instances are there of race t-shirts appearing in movies, music videos, etc. (excluding those specifically about running)?