Thailand 2025 Marathons

The Khon Kaen International Marathon takes runners on a scenic journey through northeastern Thailand, featuring a predominantly flat course that winds past cultural landmarks like Nong Waeng Temple and bustling local markets. Held every January, this marathon is celebrated for its excellent organization and international appeal, attracting participants from around the globe who relish the challenge of its tropical climate and the opportunity to explore Khon Kaen's rich cultural tapestry.

The Chombueng Marathon features a flat, smooth, and IAAF-certified course with minimal elevation changes, making it perfect for runners chasing a personal best or seeking an easy, enjoyable run. As one of Thailand's oldest races, it combines a vibrant community atmosphere with essential support like frequent water stations and medical teams, enhancing the overall experience for participants.

The Buriram Marathon's most distinctive feature is its unique day-night format at the Chang International Circuit, where runners experience a scenic route past illuminated landmarks like the Huai Chorakhe Mak reservoir and Wat Klang Phra Aram Luang temple. This marathon is special for its vibrant atmosphere, complete with local vendors and cultural highlights, making it a memorable event for runners of all levels.

The Bangsaen42 Chonburi Marathon offers a fast, flat course that guides runners through stunning coastal scenery, featuring landmarks like the 84th Anniversary Bridge and Ang Sila Market. Recognized with the World Athletics Elite Label, this marathon combines excellent organization with vibrant local culture, ensuring a memorable experience with festive pre- and post-race activities.

The Laguna Phuket Marathon offers a stunning course through Phuket's lush tropical landscapes and coastal vistas, interspersed with cultural landmarks like Buddhist temples and vibrant local markets. Recognized by the Association of International Marathons and Distance Races (AIMS) and serving as a qualifier for the Boston Marathon, this well-organized event presents a rewarding challenge for runners of all levels amidst Thailand's breathtaking scenery.

The Hatyai International Marathon takes runners on a flat, scenic route through the vibrant heart of Hat Yai, passing iconic landmarks like the KlongHae Floating Market and finishing with a lap inside Jiranakorn Stadium. With an electric atmosphere fueled by enthusiastic crowds, live music, and traditional Thai costumes, this marathon offers a dynamic blend of speed, culture, and community spirit, making it a memorable experience for all participants.

The Pattaya Marathon takes runners on a scenic journey through Pattaya City, blending urban charm with breathtaking coastal views, and presents a strategic challenge with its mix of flat stretches and rolling roads under the July sun. This World Athletics International Standard Road Race attracts over 15,000 participants globally, offering not just a physical test but also a vibrant cultural experience with Thai hospitality and festivities, making it a memorable event for both elite and recreational runners.

The Bang Saen 42 Chonburi Marathon takes runners on a captivating 42.195 km route through Thailand's coastal beauty, starting and finishing at the historic Bangsaen Heritage Hotel. With its World Athletics Elite Label, the race combines stunning vistas and a vibrant atmosphere, complete with pre-race and post-race festivities, making it an unforgettable experience for all participants.

The Bangkok Marathon offers a unique experience with its Midnight Marathon, where runners enjoy a cooler, serene atmosphere while passing illuminated landmarks like the Grand Palace and Wat Arun. This event, set against the backdrop of Bangkok's vibrant nightlife and rich history, attracts a diverse range of participants, making it a memorable blend of athletic challenge and cultural adventure.

The Muang Thai Chiang Mai Marathon offers runners a culturally immersive experience, beginning at the historic Tha Phae Gate and winding through a flat course that highlights Lanna temples and the scenic Royal Botanical Gardens. Held in December's cool yet humid climate, this well-organized event, complete with ample hydration stations, provides a unique opportunity to soak in Chiang Mai's historical charm against the stunning backdrop of Doi Suthep.