The Bottlebutt Bash Trail Run invites you to step into the heart of Burrawan State Forest and experience a race carved by nature itself. Every distance is designed to immerse you in the magic of this region—towering trees, winding singletrack, hidden pockets of beauty, and of course, the legendary Old Bottlebutt, the ancient Red Bloodwood who stands watch over the trails.
With four distances to choose from, there’s an adventure waiting for every runner:
The full loop is 21.1km, meaning marathoners get the rare chance to experience the course twice—seeing the forest in a whole new light the second time around.
Born from our love of running these trails with Coastal Track and Trail Runners, the Bottlebutt Bash is more than a race. It’s an invitation to explore, to challenge yourself, and to discover why this place is so special. Whether you’re chasing a PB, testing your grit, or simply soaking up the beauty of Burrawan, this is your chance to make the forest part of your story.
Train hard, stay focused, and let the adventure begin.
Years of BOTTLEBUTT BASH TRAIL RUN
Runners
Distances on offer
March 2027
Bottlebutt Bash Trail Run Results
Relive the Magic
All Your Bottlebutt Bash Trail Run Photos by Dennis Photography
Distance | Early Bird Entry 1st June - 1st November | Standard Entry 2nd November - 24th January | Late Entry 25th January - 5th March | Check-In Late Entry 6th March - 7th March |
| 42.2km | $130 | $140 | $155 | $165 |
| 21.1km | $90 | $100 | $110 | $120 |
| 12km | $50 | $70 | $80 | $90 |
| 7km | $35 | $40 | $50 | $60 |
42.2km: Start - 6:30am [Finish 1.30pm]
21.1km: Start - 7:30am [Finish 1.30pm]
12km: Start - 8:00am [Finish 2:00pm]
7km: Start - 8.30am [Finish 12:30pm]

Yes — support is available throughout the Bottlebutt Bash Trail Run, both on course and at the race hub, with systems designed to keep runners safe, fueled, and supported from start to finish.
Our checkpoint teams provide essential assistance while maintaining safe, efficient processes:
The finish line is located at the main race hub — a lively, welcoming space for runners, supporters, and spectators.
Before you arrive at the Bottlebutt Bash Trail Run, please make sure you’ve completed every item on this checklist. Being prepared will help you enjoy the event safely and confidently.
Bring yourself, your determination, and a fighting spirit ready to take on the course.
No, this is a solo run event. Your team can share your experience by being your support crew.
Registration is available online through our website www.bottlebuttbashtrailrun.com.au . So secure your spot and join us. Spots are limited.
To maintain the highest standard of safety for participants, staff, the general public, and local wildlife within the forest ecosystem, Coastal Track and Trail Runners operates our events with a zero-tolerance policy regarding audio devices. There are farm houses very close to the course, roads are not closed. Please refer to Official Race Rule No.6 for full explanation on this question.