Bosbaan Run is a 7 km race held in the park located in the southern part of Amsterdam (Amsterdamse Bos). I found this running race a little special, because of the starting procedure. Each runner started in 30 seconds interval depending of his or hers PB time on 5 k.
I started in between two guys, so I really tried to keep up with the guy in front of me. I could see him all the time, but managed to pass him only after 3.5 k. However almost at the same time, the guy who started behind me, passed me as well. Good that I do not compete with guys officially! Luckily, in the end I finished 1st out of all the girls, so was really happy about this!