Related Clues:

• Annual Memorial Day event
• Race place
• 500 spot
• May race, informally
• May race, briefly
• Race place, familiarly
• Sporting event since 1911
• Major auto race, shortly
• Memorial Day weekend event, for short
• Lost ark finder, for short
• One-seater race
• May race, in brief
• ___ 500
• --- 500
• May event, for short