Answer the following question: Information: - A velodrome is an arena for track cycling. Modern velodromes feature steeply banked oval tracks, consisting of two 180-degree circular bends connected by two straights. The straights transition to the circular turn through a moderate easement curve. - New Jersey is a state in the Northeastern United States and mid-Atlantic regions of the United States. It is bordered on the north and east by New York, on the southeast and south by the Atlantic Ocean, on the west by Pennsylvania, and on the southwest by Delaware. New Jersey is the fourth-smallest state but the 11th-most populous and the most densely populated of the 50 United States. New Jersey lies entirely within the combined statistical areas of New York City and Philadelphia and is the third-wealthiest U.S. state by per capita income as of 2014. - Reggie McNamara ( born Grenfell , New South Wales , Australia , 1887 , died Belleville , New Jersey , United States , October , 1970 or 1971 or 1972 ) was an Australian cyclist known as a roughhouse velodrome rider with a string of dramatic crashes and broken bones over 20 years . He was known as the Iron Man . He specialised in six - day races but rode races from 200m sprints to 100 km endurance races . He rode 3,000 races on three continents over 30 years and won more than 700 before he retired aged 50 in 1937 . - Jersey (; Jerriais: "Jerri" [ri]), officially the Bailiwick of Jersey (Jerriais: "Bailliage de Jerri"), is a Crown dependency of the United Kingdom, ruled by the Crown in right of Jersey, off the coast of Normandy, France. Jersey was part of the Duchy of Normandy, whose dukes went on to become kings of England from 1066. After Normandy was lost by the kings of England in the 13th century, and the ducal title surrendered to France, Jersey and the other Channel Islands remained attached to the English crown. - Track cycling is a bicycle racing sport usually held on specially built banked tracks or velodromes (but many events are held at older velodromes where the track banking is relatively shallow) using track bicycles. Given the paragraphs above, decide what entity has the relation 'sport' with 'track cycling'.
Answer:
reggie mcnamara