New Hampshire Motor Speedway - NHMS South Oval
O New Hampshire Motor Speedway (NHMS) é uma parte fundamental da série NASCAR, operando desde 1990 em Loudon, New Hampshire, a uma hora e meia de carro ao norte de Boston, Massachusetts. A famosa pista de NASCAR é uma típica pista oval de 1,058 milhas (1,703 km) com curvas muito inclinadas. Mas isso não é tudo o que o complexo NHMS oferece, ele também possui uma pista de estrada de 1,6 milhas (2,57 km) que usa parte da oval e regularmente hospeda o Loudon Classic, a corrida de motocicleta mais antiga dos Estados Unidos. A adição de seis curvas com mudanças de elevação impressionantes para a oval de NASCAR aumenta o nível técnico necessário para competir com sucesso na pista.
As corridas começam no meio da reta principal, indo no sentido anti-horário e fazendo a curva um logo antes da entrada na pista oval. As curvas 1A e 2 levam a uma curta reta traseira que usa a reta inclinada da oval até chegar ao número três, onde os pilotos viram fortemente para a direita e começam a subir. Os pilotos mergulham de volta na curva 5 para enfrentar uma curva inclinada na curva 6, onde tocam o fundo e começam a subir novamente. A curva número 9, com pneus guinchando, leva à reentrada na pista oval em uma curva de 90 graus no número 10, enquanto as curvas 11 e 12 completam o circuito.
The South Oval configuration at New Hampshire Motor Speedway represents one of several road course variants that combine portions of the 1.058-mile NASCAR oval with technical infield sections and extensions, creating a layout ranging from 1.55 to 1.6 miles featuring 12 turns across the Loudon facility's multi-use complex. This configuration utilizes a breathtaking hillside loop that climbs into the countryside beyond the backstretch to a 180-degree bowl turn before plunging back down to the oval, creating dramatic elevation changes uncommon at oval-based road courses. The South Oval variant serves primarily sports car club racing, motorcycle events, and high-performance driving experiences seeking a technical challenge that rewards chassis balance and driver commitment through blind crests and compression zones.
What distinguishes the South Oval from NHMS's other road course configurations is the specific combination of oval banking transitions with the hillside excursion section, creating corner sequences where drivers navigate between flat infield asphalt and banked oval surfaces mid-corner. The 180-degree bowl turn at the hillside's apex demands absolute commitment approaching blind over a crest, while the descent back toward the oval creates compression that punishes hesitation or poor line selection. New England's four-season climate creates dramatic seasonal variations-summer sessions see track temperatures exceeding 50°C on exposed oval sections, while spring and autumn events operate in conditions where morning frost can delay track opening and afternoon temperatures create significant grip evolution. The facility's location in Loudon, approximately 30 kilometers north of Concord, positions it as New Hampshire's primary road racing venue, with the South Oval configuration providing a unique character distinct from the facility's other road course variants. The layout's integration of oval and road course elements creates specific overtaking opportunities where multiple racing lines exist through banked sections before braking into tight infield corners that reward precise entry speed.
