In an extraordinary display of endurance and determination, ultramarathoner Natalie Dau, 52, has set a new record by running 1,000 kilometres across Thailand, Malaysia, and Singapore in just 12 days. Despite facing scorching heat, a nagging hip injury, and various other challenges, Dau completed the equivalent of two marathons daily, concluding her remarkable journey in Singapore on June 5.
Dau’s feat has earned her the Singapore record for the “Fastest 1,000km Thailand-Singapore Ultramarathon.” She is also awaiting certification from Guinness World Records for the “Fastest Crossing of Peninsular Malaysia on Foot.”
“Today is the first time in four days I have questioned if I would actually finish this thing,” Dau told the BBC. “I love the challenge of the sport, love the rawness of it all, but hate these low points. And they come often.”
Dau’s journey was fraught with difficulties. Running in temperatures as high as 35°C, she encountered extreme conditions that caused her shoes to melt. From the onset, a significant hip injury plagued her, and on the third day, she developed a urinary tract infection. Despite these adversities, she persevered, covering at least 84 kilometres each day.
Reflecting on her achievement, Dau emphasized the mental fortitude required for ultra-running. “The finish line is so far away, you can’t envisage it. I couldn’t even see the end-of-the-day finish line… You have to get your head mentally in the zone without knowing what that finish line looks like,” she shared.
Dau’s accomplishment goes beyond setting records. Her run raised over $50,000 for the global charity GRLS, which supports women and girls through sports. “Whether you come in first or last, it doesn’t matter. You’ve done something almost superhuman, something that 0.05% of the world’s population will never do,” she said.
Dau began her athletic journey in her late 30s with the aim of improving her fitness. Over the years, she has become a prominent figure in the ultra-running community, known for her resilience and dedication. Ultra-running, which involves races longer than the standard marathon distance of 42.2 kilometres, demands not only physical stamina but also immense mental strength.
Throughout her ultramarathon, Dau kept her supporters and the BBC updated with nightly voice messages. Her success was significantly bolstered by her support team, who managed logistics, ensured her safety, and provided essential assistance along the way.
