DRESSED TO KEEL

GUY DRESSER IS Rowing 3,000 Miles Solo
and Unsupported across the Atlantic

In 2027 I am taking on one of the biggest endurance challenges there is - the World’s Toughest Row - to raise lifesaving funds for DKMS, the charity that helps fight blood cancer, one stroke at a time.
My top priority for 2026 is simple: raise the funds I need to reach the start line. Your sponsorship could be the reason I get there.

Cross-section diagram of a glacier with a geothermal heat source beneath it, showing a probe heating the ice from below.

An epic 3,000 mile rowing race across the Atlantic

The World’s Toughest Row is a 3,000-mile (4,800 km) solo crossing of the Atlantic Ocean, an extreme test of endurance, resilience, and mental strength. I’ve done it before, and I’m returning not just for the challenge of competing solo, but to make every mile count for something bigger.

This time, I’m rowing to raise funds for DKMS, a global charity that helps fight blood cancer by finding stem cell donors for patients in need. It costs just £40 (45 Euros/42 Swiss Francs) to process a swab kit, but that small sum could be the key to saving a life. By taking on the ocean again, I hope to inspire others either to sign up to the global register or to dig deep.

This challenge is personal to me. If you have ever met parents who have lost a child to cancer, you would want to help in any way you could. No one should die for lack of a stem cell donor. But the importance of becoming a donor or why it matters is not as well known as it should be. I want to change that. 

Team Margot finishing the World's Toughest Row. 'We Now You Register' on the side.

Guy successfully rowed the Atlantic in 2019 as part of Team Margot Atlantic Rowers.

A boat participating in the "WORLD'S TOUGHEST ROW 3,000 MILES TO GO". People are gathered on a pier with flags from various countries and on a boat, and a scenic hillside is visible in the background.

WORLD’S TOUGHEST ROW 2027

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WORLD’S TOUGHEST ROW 2027 ~

Miriam Payne wearing a blue headband, dark jacket, rowing solo across the Atlantic as the boat navigates through rough waters under a partly cloudy sky.

Miriam Payne of Seas The Day rowing solo in the World’s Toughest Row 2022

The World’s Toughest Row is a 3,000-mile unsupported crossing of the Atlantic Ocean from the Canary Islands to the Caribbean.
I’m doing it solo!

The World’s Toughest Row is widely regarded as one of the most extreme endurance challenges on Earth. For around 50 days, I’ll be completely alone at sea, battling sleep deprivation, unpredictable weather, and the mental strain of isolation. There’s no support boat, no engine, and no escape from the elements.

Every mile must be earned with grit, resilience, and relentless effort.

Sam Glover celebrating with flares on a solar-powered ocean rowing boat in the water near a rocky coastline in Antigua.

Sam Glover of The Entrepreneur Ship rowing solo in the World’s Toughest Row 2023

Map of the Atlantic Ocean showing a rowing race route from the Caribbean Islands to the Canary Islands, with race details. The route is 3,000 miles (4,800 km) long, starting near Nelson's Dockyard in Antigua and ending in the Canary Islands. The map also indicates the race start point at San Sebastián de La Gomera, Spain, and the race finish in Antigua.

This isn’t just a row-it’s a test of everything I’ve got.

What makes the World’s Toughest Row such a difficult event to complete? 

Blue cartoon illustration of a water wave with a face, showing an expression of distress or worry, with water splashes around it.

Unpredictable weather conditions, mountainous seas and potential equipment failure

Line drawing of a tired person with closed eyes, cold sweat, and a neutral expression, with a crescent moon and stars indicating nighttime.

Sleep deprivation which can cause hallucinations and leads to impaired judgment

Line drawing of a hand with specific points highlighted for acupuncture or acupressure treatment, with some points marked by small dashes.

Physical hardship, including salt sores, severe blistering, sunburn, and exhaustion 

WHY I am ROWing THE ATLANTIC IN 2027

I will be 60 in 2027 when I start the World’s Toughest Row in La Gomera, Canary Islands. Taking part at this age will be tougher for me than for some of the 20- and 30-somethings who also take part every year. But if it were easy, more would do it. Fewer than 200 people have ever rowed the Atlantic ocean solo. That’s a lot less than climb Everest every single year. 

I have already completed one Atlantic row. I know what I am letting myself in for. I rowed in 2019 to improve awareness of the global Stem Cell and Bone Marrow Register. But I still feel I have unfinished business. 

Thousands of people need stem cell transplants each year but can't find a matching donor, especially those from minority ethnic backgrounds.

Illustration of a beach scene with dolphins jumping out of the water and birds flying overhead.

YOUR DONATION COULD SAVE LIVES!

Young man in a hospital bed donating blood, smiling, with medical equipment nearby.
Guy Dresser smiling and wearing sunglasses rowing the Atlantic in Team Margot, wearing a black T-shirt with the words "Talisker Whisky Atlantic Challenge" on it.

I’m Guy Dresser. I rowed the Talisker Whisky Atlantic Challenge (now the World’s Toughest Row) as part of a trio in 2019, and in 2027 I’ll take it on again - this time solo for DKMS, an international non-profit organisation that fights blood cancer by recruiting potential bone marrow and blood stem cell donors to the donor registry.

Finding a compatible stem cell donor is incredibly complex due to the millions of possible tissue type combinations. According to DKMS:

  • Every year, thousands of patients worldwide require a stem cell transplant as their best chance of survival.

  • Many of them, especially those from Black, Asian, or mixed ethnic backgrounds, struggle to find a match due to underrepresentation on donor registries.

  • In the UK alone, the National Health Service needs one new stem cell donor to register every 20 minutes to meet growing demand and reduce reliance on expensive international imports.

  • For many patients, a transplant is their last hope—but without a match, treatment options are limited or unavailable.

This is why fundraising for DKMS is so critical. Every £40 donation helps register a new potential donor, increasing the odds of saving a life. If I can persuade one person to join the register who then proves to be a match, that’s potentially one life saved! 

Red hand-drawn heart with the letters DKMS inside in white.

FUNDRAISING FOR DKMS

Person wearing a red t-shirt with white text that reads 'BE A LIFESAVER' and a smaller logo 'DKMS' beneath it.

I choose to support DKMS because their mission is simple yet life-changing: to find stem cell donors for people battling blood cancer. Every year, thousands of patients need a transplant, but many can’t find a match, especially those from minority backgrounds. DKMS works tirelessly to grow the global donor registry and give every patient a fighting chance.

It costs just £40 to send and process a swab kit, but that small sum could lead to a lifesaving transplant. Donations also fund research, patient support, and awareness campaigns that drive real impact. By backing my row, you’re helping DKMS save lives—one stroke, one swab, one match at a time.

WAYS YOU CAN SUPPORT

I have started my campaign to find sponsorship for my row in 2027. With just two years to go before I take to the water in La Gomera, Canary Islands, to row solo across the Atlantic to Antigua, my immediate priority is securing sponsorship to get to the start line. This challenge demands not only physical and mental preparation, but also significant financial backing to cover the boat, equipment, training, and logistics.

Once I’ve built that foundation, my full focus will shift to supporting DKMS and raising funds that could genuinely save lives. Every pound, euro or Swiss franc raised for DKMS helps register potential stem cell donors, giving hope to patients with blood cancer who are still waiting for a match.

The row itself will be a monumental test, but right now, the mission begins with building the team of supporters who will help make it happen. If you believe in bold goals and life-changing impact.

Together we can save lives and I’d be honoured to have your support on this journey.

Thank you to my sponsors and partners

DRESSED TO KEEL BLOG

Join me on this incredible journey!

Help me get to the start line. Sponsor my Atlantic row, spread the word, and follow the campaign. Your support, or your company’s, or an organisation you may be involved with, could help save lives with DKMS by helping me reach the start line in La Gomera in December 2027. Please get on board!