Established in 1906, Celtic Harriers is 5th oldest running club in the Western Cape. Based at Brookside in Claremont, Cape Town, Celtics has a proud history as the founder of the Western Cape’s biggest race, the Two Oceans Marathon. We also organise the Balwin Cape Peninsula Marathon and the Don Lock Memorial Road Race. But Celtic Harriers is about more than just running, we foster an active community through numerous regular club runs, walks, and social gatherings.