Sportiz is celebrating a decade of passion, progress, and people, with the 10th edition of the JBG Kolkata Marathon. From a humble trail run to one of Kolkata’s most anticipated running celebrations, the JBG Kolkata Marathon, our flagship event is celebrating 10 incredible years of running together and this year the event is moving to the most loved and iconic locations in the city – The RED ROAD , Maidan.. To mark the 10th iconic year of the event , we’re introducing the 21K Half Marathon, alongside our existing categories: 10K, 5K (including a vibrant Costume Run), and the heartwarming Special Heroes Category. With over 15,000 participants expected, this year promises to be our biggest event so far. Formerly known as the JBG Kolkata World 10k, this year’s event promises to be more inclusive and grander than ever before. Proudly title-sponsored by Jai Balaji Group and organized by Sportiz, the marathon is set to dazzle with its energy and enthusiasm.