Would you pay $16 for a virtual 5k if you knew $6 went directly to my fundraiser? Would you rather pay more for a finisher's medal?

Hey fb friends. I'm trying to come up with fun ways to raise money for my first every marathon. (If you don't know, I was guaranteed entry by committing to raise $3600 for charity. The charity I chose was Girls on the Run, a running club for grades 3-8 that I've coached for years.) So anyways, would you sign up for a virtual 5k that cost $16 if you knew $6 went directly to my fundraiser? Would you rather pay more $$ for a finisher medal?