A race around the city of Porto in Portugal may not be everyone's ides of orienteering but the annual Porto City Race weekend has become an established part of the international urban calendar.  This year Fiona Clough and Derick Mercer have included it on their schedule and for Fiona it looks like being a good move.  In tonight's first race, she successfully navigated the complex course and was placed second in the Women Super Vet class.