New Delhi [India], January 6: The 16th AU Jaipur Marathon, a festival of running steps, has begun. It got off to a grand start on Sunday with the AU Jaipur Marathon Welcome Run and Fitness Party. During this, multi city run and fitness party were organized in more than 30 cities of the country including Jaipur, Delhi, Mumbai, Ludhiana, Pune and Surat. Along with the youth brigade, children and their parents also participated in it. The 16th AU Jaipur Marathon, organized by World Trade Park and Sanskruti Yuva Sanstha in collaboration with AU Small Finance Bank, powered by Aavas Finance and co-powered by INA Solar, is going to be organized on February 2.