It's one of the most famous portuguese road races. 15k (?) in the streets of Mafra.
I beat some guys who I would never expect to beat, I did a regular time but, most of all, I felt good all the way. It was a really good experience to test the shape and I felt fullfilled in the end.
(blue- pace; green- elevation (garmin elevation isn't that accurate); times- per /km /5km)