With over 30,000 participants this is one of the major running events in Vienna and Austria. The event starts with the 5-km-long "Women's Run Route". It's followed by the 10k run and the 5k Nordic walking.
The running trail is easy and flat, passing through the picturesque Vienna Prater. The 5 km route is a great start if you don't have much running experience.
It's better to register in advance as usually during the first month of registration all the spots are taken.