Extreme European Heatwave Forces Lael Wilcox to Abandon Around-the-World Record Bid
In a stark reminder of the escalating impact of climate change on outdoor sports, ultra-endurance cycling star Lael Wilcox has been forced to abandon her historic attempt to break the outright around-the-world cycling record due to severe heat exhaustion.
The 39-year-old called an end to her epic ride on Sunday in Fontainebleau, just south of Paris, exactly 14 days into her ambitious quest. The decision followed two weeks of punishing conditions, culminating in severe nausea and acute heat exhaustion brought on by Europe’s second major heatwave of the year.
A Record-Breaking Pace Cut Short
Wilcox, who holds the women’s circumnavigation record of 108 days, 12 hours, and 12 minutes set in 2024, was aiming to usurp Mark Beaumont’s 2017 outright record of 79 days. To achieve this, she needed to shave more than 30 days off her own previous time.
Departing from Chicago’s Buckingham Fountain on June 7, Wilcox initially battled heavy rains and head winds across North America, even riding a massive 282 miles on her first day. However, upon arriving in Spain, she rode directly into what she described as a “heat dome.”
Despite pulling out all the stops, including carrying out aerodynamic wind tunnel testing at Specialized’s headquarters, utilizing a full support crew for the first time, and even shaving her head for efficiency, the oppressive European temperatures ultimately compromised her safety. At the time she withdrew, Wilcox had covered 3,075 miles at an incredible average speed of 15.75 mph.
Another Climate Change Lesson
An emotional Wilcox detailed the grueling final days of her ride in a video posted to her Instagram account.
“I’ve been nauseous every day and finally threw up in the first hour of my ride this morning – heat exhaustion got the better of me,” Wilcox stated. “Concerned for my health and safety, my team asked me to stop my ride. I hate to quit, but it’s the right choice this time. I just can’t manage race pace in the heat.”
The ultra-endurance athlete, whose career includes legendary wins and records at the Tour Divide and Trans Am, noted that meteorological forecasts showed the heatwave would continue to track along her exact route trajectory across Europe.
“This one, I feel, is another climate change lesson and every year I’m having more and more of those,” Wilcox added. “With this, my biggest concern was smoke in the west, and we’re two months away from that… We were expecting a big challenge but not health problems.”
For Wilcox, the race pace is over for now. She and her support crew are currently traveling to Switzerland before heading back home to the United States.