Khonkaen 21

Experience the vibrant energy and warm hospitality of Thailand's Northeast at the KhonKaen21 Half Marathon, a premier running event in the heart of Isan on Sunday, 15th February 2026. Starting at the iconic Pratoo Mueang (City Gate), this race offers a fantastic opportunity to explore the bustling streets and cultural landmarks of Khon Kaen, a city renowned for its university spirit and growing running community. Whether you're a seasoned athlete chasing a fast time or a visitor seeking an authentic and active way to connect with local culture, the event promises a well-organized course, enthusiastic support, and a festive atmosphere. Secure your spot for a memorable run where personal achievement meets the unique charm and infectious energy of one of Thailand's most dynamic cities.