The 1966 Richmond 250 was a Grand National (now Nextel Cup) event held at Richmond International Raceway on May 15, 1966. Eventual season champion David Pearson led 216 of 250 laps in route to a dominating two-lap victory over Richard Petty. Stats
| Graph IRI | Count |
|---|---|
| http://dbkwik.webdatacommons.org | 6 |