Race Description:

HSAC Chapter 4 takes place on the 30-31 May 2025. This premier adventure race, now a key part of the ARWS Regional Race (Asia Series) will challenge participants with a dynamic mix of trail running, mountain biking, waterfalls abseiling, orienteering and for our elite racers, an adrenaline pumping white water rafting segment. For the other categories, you’ll enjoy an exciting stand up paddling experience that’s sure to get your heart racing.

Discover breathtaking natural beauty as you navigate a fresh, invigorating route with even more spectacular features than before. HSAC Chapter 4 is designed to accommodate a range of abilities from those seeking a serene escape into nature to seasoned competitors pushing their limits.

The ARWS regional race is the Elite 100km course (24 hours), designed for experienced adventure racers ready to take on a formidable challenge and compete at the highest level.

To cater for all alilities there are also two shorter courses;

* Adventure 50km (12 hours): Perfect for those who crave a robust challenge but are still ready to enjoy the thrill of adventure.
* Fighter 25km (6 hours): Ideal for newcomers and those looking to experience the excitement of adventure racing in a shorter format.

Choose your adventure and make your mark! 

Whether you’re aiming for the top or simply seeking a memorable adventure, HSAC Chapter 4 offers something for everyone. Join us for an unforgettable journey through nature and challenge yourself in the adventure of a lifetime!