Bali Trail Running BTR ULTRA 2025: Venue, Dates, Categories, Race Schedule, and Community Discounts

Source: Photo Gallery BCA BTR Ultra 2024

BTR ULTRA 2025 - Event Overview 

The sixth edition of Bali’s premier trail running event, BTR ULTRA 2025, returns in May 2025, promising an exhilarating blend of natural beauty, physical challenge, and community spirit. Organized through a collaboration between Bali Trail Running (BTR), a passionate community of local trail runners, and the Bangli Regency Government, this year’s event marks a historic milestone as the first trail running competition held on the slopes of Mount Batur in Kintamani, Bali. Open to athletes of all levels—from families to elite ultra-runners—BTR ULTRA 2025 invites global participants to traverse Bali’s iconic volcanic landscapes while fostering camaraderie and celebrating the island’s ecological wonders.

Venue, Race Schedule, Key Dates BTR ULTRA 2025

Scheduled from 9–11 May 2025, the event kicks off with the Race Pack Collection (RPC) on Day 1 at the Colony Creative Hub in Plaza Renon Mall, Denpasar. This urban hub provides a convenient starting point for runners to collect essentials, connect with fellow participants, and explore Bali’s vibrant capital.

On Day 2, the action shifts to the heart of the race: Batur Natural Hot Spring in Toya Bungkah, Kintamani. Nestled at the base of Mount Batur, this serene location doubles as the final RPC venue and the starting line for all race categories. Known for its mineral-rich thermal waters and panoramic views of Lake Batur and the active volcano, the site offers a therapeutic pre- or post-race soak. Beyond its natural allure, Kintamani’s cool climate and rugged terrain set the stage for an unforgettable trail running experience.

Race Categories BTR ULTRA 2025

BTR ULTRA 2025 features five race distances—7K, 15K, 30K, 60K, and 100K—catering to beginners, families, and seasoned ultra-runners. Each category is designed to test endurance while showcasing Bali’s diverse topography. Below is a breakdown of the challenges, qualifications, and rewards:

7K: Family-Friendly Adventure

• Distance: 6.53 km | Elevation Gain: 257 m | Cut-Off: 4 hours
• Age Range: 7–50+
• Awards: Open, Master (50+), Kids
• Qualifications: Open to active individuals with experience in 5K road runs, gym training, or mountain hiking within the past three years.
• Inclusions: Race entry, park ticket, RFID BIB, event jersey, finisher medal, aid stations, medical support, photography, and post-race meals.
• Ideal for families and first-time trail runners, the 7K combines manageable elevation with stunning views, making it a perfect introduction to Bali’s trails.

15K: Intermediate Exploration

• Distance: 15.68 km | Elevation Gain: 933 m | Cut-Off: 6 hours
• Age Range: 18–50+
• Qualifications: Prior completion of a 10K road race, BTRU 7K, or 5K trail event.
• Inclusions: Adds a windbreaker and finisher jersey to the 7K perks.
• This category ramps up the challenge with steeper ascents, ideal for runners seeking to push their limits.

30K: Endurance Test

• Distance: 28.91 km | Elevation Gain: 1,205 m | Cut-Off: 8 hours
• Checkpoint (CP) Cut-Off: 5:30 hours at CP1 (KM20)
• Qualifications: Requires a half-marathon (21K) road race or 15K trail race finish.
• The 30K route traverses Mount Batur’s slopes, offering technical trails and rewarding vistas for intermediate to advanced runners.

60K: Ultra Trail Prelude

• Distance: 61.30 km | Elevation Gain: 3,819 m | Cut-Off: 19 hours
• CP Cut-Offs: 8 hours (CP1/KM25), 11 hours (CP2/KM35)
• Qualifications: Full marathon (42K) road finish or 30K trail race experience.
• Designed for seasoned athletes, the 60K features demanding climbs and remote paths, serving as a gateway to ultra-distance running.

100K: Ultimate Bali Challenge

• Distance: 106.20 km | Elevation Gain: 7,244 m | Cut-Off: 34 hours
• CP Cut-Offs: 9 hours (CP1/KM40), 16 hours (CP2/KM60), 25 hours (CP3/KM80)
• Qualifications: Prior 100K road ultra, 55K–80K trail race, or Ironman-distance triathlon.
• Inclusions: Adds a finisher jacket to the premium perks.
• The 100K crowns the event, challenging participants with relentless ascents and descents across Mount Batur’s volcanic terrain—a true test of physical and mental resilience.

Community Discounts BTR ULTRA 2025

To encourage group participation, BTR ULTRA 2025 offers a 10% discount for communities registering 10 or more members across any categories. Registration steps include:

• Contact: Reach out via WhatsApp to Kadek at +62 818-554-389.
• Confirm: Provide team details and receive payment instructions.
• Complete: Finalize registration with guided support from the BTR team.
• This initiative underscores BTR’s commitment to fostering inclusivity and teamwork within the global trail running community.

Preparing for the Adventure

All participants must review the mandatory gear list (e.g., hydration packs, headlamps for longer distances) and event rules on the official website. Detailed course maps, aid station locations, and medical protocols are also available online.

Conclusion

BTR ULTRA 2025 is more than a race—it’s an immersion into Bali’s natural grandeur and cultural warmth. Whether tackling the 7K with family or embarking on the 100K odyssey, runners will find camaraderie, personal achievement, and awe-inspiring landscapes at every turn. Secure your spot, gather your community, and join the adventure where volcanic trails meet Balinese hospitality. Registration is now open. Visit balitrailrunning.com to begin your journey. If you're traveling from outside Bali and want to enhance your post-event recovery, consider staying at Dijiwa Sanctuaries—a serene property designed to rejuvenate body and mind after the challenge.