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Man Conquers Ord River's Crocodiles in Record Swim
30 Apr
Summary
- Andy Donaldson set a record swim time of 11 hours 51 minutes.
- The 55km swim took place on Western Australia's Ord River.
- Donaldson navigated a river known for thousands of crocodiles.

Andy Donaldson recently set a new benchmark for endurance swimming by completing a 55-kilometer "dam to dam" challenge on Western Australia's Ord River. He achieved this remarkable feat in 11 hours and 51 minutes, becoming the first man and fastest individual to conquer the route.
The Perth-based swimmer began his journey from Lake Argyle at dawn on April 28, navigating downstream towards Kununurra. This 55km swim represented the longest solo challenge of his career, concluding with hundreds of spectators witnessing his historic finish.
Donaldson's swim took place in a river system inhabited by an estimated 5,500 freshwater crocodiles. Despite the presence of wildlife, including a 2.5-meter crocodile near the start, his team had meticulously studied the conditions, deeming the crocodiles not an active threat due to their timid nature.
Temperatures in the Kimberley region reached approximately 34°C, with support boats providing shade. The freshwater environment, lacking the buoyancy of saltwater, added to the difficulty, especially as fatigue set in. An unexpected headwind and a stretch of dead water also slowed his progress.
Donaldson, a distinguished ultramarathon swimmer, has previously achieved the Oceans Seven challenge within a single year and holds multiple world records. He emphasized the importance of his support team, noting that such monumental challenges are never accomplished alone and highlight the power of surrounding oneself with supportive individuals for pursuing ambitious goals.
He described the experience as "magical," praising the scenic gorges and cliffs, and declared it the most beautiful and best swim he has ever completed. This Ord River record adds to his impressive list of aquatic accomplishments.