Caitriona Jennings of Rathfarnham WSAF finished fourth at the IAU World 50km Championships in Doha, Qatar with a time of 3 hrs 31 mins 49 secs. USA’s Camille Herron won the race in 3:20.58. Jennings, who ran in the Olympic marathon in London 2012, only returned to athletics earlier this year after a frustrating series […]