Dirt High Promotions is excited to announce the fan favourite Berry Sweet Manjimup 15000 brought to you by Penrite Oil is confirmed to go in 2026.
Taking to the legendary Cosy Creek Motocross Track on the WA Day long weekend May 29 – 31, fans can expect a bigger event this year as Dirt High Promotions builds on the momentum of two consecutive record breaking years of the historic event.
“This coming year we are looking to raise the bar of the Manjimup 15,000 and take it to the next level,” event organiser Willie Thomson says.
“2026 is about taking everything fans love about Manjimup and pushing it even further.”
CDR Yamaha Monster Energy Australia’s Jed Beaton will be looking to cement his name in the history books as he looks to make it back-to-back-to-back wins of the All Stars class in Manjimup, if he can edge out ProMX rival and local hero Honda Racing Australia’s Kyle Webster for a third year running.
Fans will yet again see All Stars racing on the Saturday, with the Pole Shuffle Qualifying returning after a successful debut at the 2025 running of the Manjimup 15,000.
The Manjimup 15000 has been buoyed by the arrival of a new title sponsor, Penrite Oil, who have thrown their hat in to support Dirt High Promotions push the ceiling of what is possible of this iconic race.
“We are incredibly excited about the arrival of Penrite Oil,” Mr Thomson said.
“They have been sending incredible riders like Brett Metcalfe to our race for years and have always put on an incredible show for the fans.”
Rider registrations are set to open in April as Dirt High Promotions are set to spend the rest of this summer finalising details for WA’s premier motocross event.
Beyond Manjimup, Dirt High Promotions has also confirmed three rounds of the Brookton Pony Express are set to take place across Western Australia’s Wheatbelt between June and August in 2026.
The iconic enduro racing series will return alongside the new addition of the Polaris Side by Side Rodeo, which made it’s debut on the Dirt High Promotions calendar in 2025.
Key Dates:
Berry Sweet Manjimup 15000 brought to you by Penrite Oil: May 29 – May 31 2026
Brookton Pony Express Round 1: June 27/28 2026
Brookton Pony Express Round 2: July 25/26 2026
Polaris Side by Side Rodeo: August 21 2026
Brookton Pony Express Round 3: August 22/23 2026