A motorcycle rider has died after crashing while competing in the outback Finke Desert Race.
The competitor was riding the first leg of the race from Alice Springs to Aputula/Finke on Sunday when the crash occurred after midday, Northern Territory Police said.
Police provided first aid until paramedics arrived but the rider died at the scene.
A crime scene has been declared and crash detectives are preparing a report for the coroner.
Finke Desert Race NT Police Commander Michael Budge said the incident was a tragedy for all involved.
"Our thoughts are with the rider's family, friends and all involved with the event at this difficult time," he said.
Race authorities have extended their deepest sympathies and condolences to the rider's family and friends and are providing ongoing support at both ends of the event route.