More than 30 Roséens ran up and down the steep streets of Lausanne whole participating in the Lausanne 4km, 10 km and for the bravest 20km races.  Some were out to better their times from previous years while others were participating for the first time, but all thoroughly enjoyed the experience.  Many will return next year and will no doubt hope to encourage lists of other Roséens to test their speed and endurance in a street race.