Who Belongs on Harness Racing's Mount Rushmore?

The ultimate harness racing debate… Who belongs on the Mount Rushmore of harness racing? Four horses. That’s it. Pacers, trotters, any era — but horses only. We’re making our picks on Creekside Chat, and narrowing the history of the sport down to just four is harder than it sounds. Who are YOUR four? 👇 And who absolutely cannot be left off?