You start downhill on Leeson Street Lower past St Stephen's Green, run through the Liberties and enter Phoenix Park around 6 km. The route passes Chapelizod, Kilmainham Gaol and Terenure, then climbs for 3 km along Clonskeagh and Roebuck Roads. The Irish Heartbreak Hill near 35 km is the toughest hill. You finish at Pepper Canister Church after Merrion Road. Most places go through a public ballot, with charity and good-for-age routes as well.
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Course
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