Sebastian Vettel's upcoming marathon stint is just one of many extreme challenges F1 drivers have undertaken. From Valtteri Bottas's Ironman feats to Alex Zanardi's inspiring comeback, these drivers prove their mettle off the track.
As Sebastian Vettel gears up for the 2026 London Marathon, he joins a select group of F1 drivers who have ventured beyond the racetrack to test their physical limits. The London Marathon, now in its 46th year, is a gathering of elite runners, celebrities, and fundraisers all united by the daunting 42.2km (26.2mi) challenge. Vettel, alongside journalist Tom Clarkson, aims to raise funds for the 'Grand Prix Trust' and the 'Brain & Spine Foundation'.
Valtteri Bottas is no stranger to endurance challenges. Known for his cycling prowess, often training with his cyclist partner Tiffany Cromwell, Bottas has competed in high-level cycling events, such as the 2024 UCI Gravel Cycling World Championships, finishing 134th. Not content with just cycling, Bottas completed an Ironman triathlon entirely within his villa in a break between races. This included a 3.8km swim, 180km on a stationary bike, and a marathon on a treadmill, all wrapped up in under 11 hours. His feat drew admiration from professionals like Taylor Spivey, who deemed it both impressive and 'psychotic'.
Jenson Button, the 2009 World Champion, is also a seasoned triathlete. His foray into triathlons has seen him win in the Men’s 35-39 category at IRONMAN 70.3 events. Even after a disqualification for speeding in a safety zone during a race, Button bounced back to qualify for the World Championships. Though he claims to have retired from triathlons, Button remains active in road races and competitions like Hyrox.
Nico Rosberg, known for his meticulous approach to racing, dabbled in triathlons during his career. In 2010, he competed at the ITU World Championship triathlon, finishing in just over two hours. Despite facing a near-disqualification for removing his helmet too early, Rosberg's focus on marginal gains paid off, contributing to his 2016 World Championship win. Since retirement, he has returned to cycling as a hobby.
Mark Webber's off-seasons were dedicated to the Mark Webber Challenge, a 10-day endurance event across Tasmania. This grueling race involved trail running, kayaking, mountain biking, and abseiling, raising over AU$1.5 million for children's cancer charities. Despite a serious injury in 2008 from a mountain biking accident, Webber continued racing and claimed his first F1 victory just months later.
Perhaps the most remarkable story is that of Alex Zanardi. Following a life-threatening accident in 2001, Zanardi turned to handcycling, winning the New York City Marathon in his category and later earning gold at the 2012 London Paralympics. In 2018, he set an Ironman world record for disabled athletes, finishing fifth overall in a field of mostly able-bodied competitors. Zanardi's resilience and achievements remain an inspiration.
These drivers demonstrate that the competitive spirit of F1 extends far beyond the confines of a race car, with each of them embracing the challenge of extreme sports in their own unique ways.