Tergia Sergio from Clonliffe Harriers won the national half marathon today by three seconds from local runner Gary Crossan of Letterkenny AC, with clubmate Pauric McKinney third. Gladys Daniel from DSD won the women's title from Josephine Killeen of Kilmurray Ibrickane, with Kay Byrne of Finn Valley third. ResultsPhotos (Courtesy LOC)