The Loudon Classic, held at the New Hampshire Motor Speedway (formerly Bryar Motorsport Park and New Hampshire International Speedway) is the longest running motorcycle

Motorcycle

A motorcycle is a single-track, two-wheeled motor vehicle. Motorcycles vary considerably depending on the task for which they are designed, such as long distance travel, navigating congested urban traffic, cruising, sport and racing, or off-road conditions.Motorcycles are one of the most...

 race in the United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

, and is held every year on Father's Day

Father's Day

Father's Day is a celebration honoring fathers and celebrating fatherhood, paternal bonds, and the influence of fathers in society. Many countries celebrate it on the third Sunday of June but it is also celebrated widely on other days...

. While it is popularly known as Laconia

Laconia, New Hampshire

As of the census of 2000, there were 16,411 people, 6,724 households, and 4,168 families residing in the city. The population density was 809.3 people per square mile . There were 8,554 housing units at an average density of 421.8 per square mile...

, the location of the race was moved from Belknap Recreation Area to Loudon

Loudon, New Hampshire

Loudon is a town in Merrimack County, New Hampshire, United States. The population was 5,317 at the 2010 census. Loudon is the home of New Hampshire Motor Speedway....

in 1964.