. . . . . . "Location"@en . "Challenge Cup, Gold Cup"@en . . "Detroit Hydrofest"@en . "--08-22"^^ . "Website"@en . "Jimmy Shane"@en . "Detroit Hydrofest"@en . . . . . . "11307"^^ . . . "U-6 Oberto Miss Madison"@en . . . . . . . . "Former names"@en . . "First race"@en . . "background:lavender"@en . . . . . "22134507"^^ . "The Detroit Hydrofest (branded as the Metro Detroit Chevy Dealers Detroit Hydrofest for sponsorship reasons) is a H1 Unlimited hydroplane boat race held in August on the Detroit River in Detroit, Michigan."@en . . "Track length"@en . . . . "1070326735"^^ . "Dates"@en . . . . "2.5"^^ . . . . . "Title sponsor"@en . . . "The Detroit Hydrofest (branded as the Metro Detroit Chevy Dealers Detroit Hydrofest for sponsorship reasons) is a H1 Unlimited hydroplane boat race held in August on the Detroit River in Detroit, Michigan."@en . "Most recent winner"@en . . "1916"^^ . "Media coverage"@en . . .