Trail Running Calendar Indonesia 2025-2026

Welcome to the ultimate guide for trail running events in Indonesia for 2025-2026! Indonesia, with its diverse terrains ranging from bustling cities to serene natural parks, offers a myriad of trail running experiences. Whether you're navigating the urban landscapes of Jakarta, exploring the scenic routes of Bandung and Semarang, or seeking the thrill of mountain trails in Lombok and Gunung Gede National Park, there's something for every runner's taste and skill level.

Don't forget the mesmerizing island vibes of Bali and the wild, untamed terrains of Borneo that beckon with their unique challenges. Dive in and discover these exhilarating trail runs in Indonesia. Browse below to find out where and when you can join these unforgettable races.

The Midnite Trail Run is an exciting night trail running event held during Ramadan, organized by the Sentul Ultra Trail Running Academy. Scheduled for 2025, this marks the 11th edition of the event, which features two distances: 15 km and 25 km, with varying elevation gains. Participants will naviga..

April 2025

The Semarang Mountain Race is an exhilarating trail running event designed for participants of all skill levels, from beginners to ultra-marathoners. Set against the stunning backdrop of Mount Ungaran, this event offers a unique opportunity to experience the beauty of nature while challenging onesel..

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The Ala Ala Trail is an annual trail running event held in the scenic Sentul highland area of Bogor, West Java. Designed for new trail runners, the 2025 edition features a single distance category of 20 KM with an elevation gain of +2000 m, and an 8-hour cut-off time. Participants must be at least 1..

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May 2025

The BTR Ultra 2025 is the sixth edition of Bali's premier trail running event, inviting participants from around the globe to experience the stunning landscapes of Bali. Scheduled for May 9-11, 2025, the event features various race categories, including 100K, 60K, 30K, 15K, and 7K, catering to runne..

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Rinjani 100 is an exhilarating trail running event set in the stunning landscapes of Lombok, Indonesia, taking place from May 16 to 18, 2025. Participants can choose from various distances, including 162km, 100km, 60km, 36km, and 27km, with the 162km course being one of the toughest 100-miler races..

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June 2025

The Gede Pangrango Ultra Marathon (GPUM) is an exhilarating ultra sky trail running event held in Gede Pangrango National Park, Cibodas. Participants can choose from three race categories: the GPU 60K, featuring a challenging 60 km route with an elevation gain of approximately 5900 meters; the GPT 4..

The Gede Pangrango Ultra Marathon (GPUM) is an exhilarating ultra sky trail running event held in the scenic Gede Pangrango National Park, Cibodas. Participants can choose from three race categories: the GPU 60K, featuring a challenging 60 km route with an elevation gain of approximately 5900 meters..

July 2025

The Mantra116 will take place in Prigen from Friday 4 July 2025 to Sunday 6 July 2025. You can run between 10 and 116 kilometers.

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The Bromo Tengger Trail Run will take place in Pasuruan on Sunday 27 July 2025.

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The Baturraden Forest Run will take place in Baturaden on Sunday 27 July 2025. You can run between 15 and 30 kilometers.

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August 2025

The Bali Ultra Trail will take place in Kintamani from Saturday 2 August 2025 to Sunday 3 August 2025. You can run between 27 and 78 kilometers.

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The Dieng Trail Run (DTR) is an exciting trail running event held in the stunning Dieng Plateau of Indonesia. The 4th edition of this adventure will take place on August 9-10, 2025, featuring various race distances including 100K, 60K, 25K, and 12K. Participants can experience the breathtaking lands..

September 2025

The Bandung 100 will take place in Bandung from Friday 12 September 2025 to Sunday 14 September 2025.

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December 2025

The Sentul Gede Pangrango 100 Ultra is an exciting trail running event set in Sentul, Indonesia, featuring three race distances: 30km, 50km, and 100km. This inaugural event invites participants to experience a unique journey from the city to the stunning Gede Pangrango National Park. Runners will tr..