Eva Seidlová has reached a point in her running life where one marathon would already be a headline. Instead, the 78-year-old Slovak runner just completed her 542nd, representing Slovakia at the Abbott World Marathon Majors Marathon Tours & Travel Age Group World Championships in Cape Town.
The local race community reported that Seidlová placed in the top 10 in the women’s 75 to 79 age group after finishing in five hours and eight minutes, despite health problems that forced her to walk part of the 26.2-mile course.
That kind of finish is not just about pace, it is about staying in the race when the body starts negotiating with the mind.
A hard day in Cape Town
The 2026 Sanlam Cape Town Marathon hosted the Age Group World Championships on May 24, bringing together about 1,850 runners from around the world in five-year age categories from 40 to over 80. These were not casual joggers. They were some of the strongest amateur marathoners in their age groups.
Seidlová’s race did not go according to plan. Local organizers said she struggled with health issues during the marathon and had to walk sections of the route, but still crossed the finish line. No dramatic sprint was needed–finishing was the statement.
What age-group racing means
Age-group racing gives runners a fairer way to compete by comparing them with athletes in the same stage of life.
A 78-year-old is not judged against a 28-year-old chasing an elite contract, but against other runners who have also carried decades of miles, injuries, work, family, and ordinary life into the start corral.
The Abbott World Marathon Majors age-group system includes more than 375 qualifying races across the world and nine separate age groups. That means runners like Seidlová earn a place on a global stage through performance, consistency, and enough stubbornness to keep showing up.
Eva Seidlová holds a marathon medal while standing before a collection of hundreds of medals, reflecting a lifetime of endurance that includes 542 completed marathons.
A life measured in marathons
Seidlová was born in 1948 and has long been tied to the ČSOB Bratislava Marathon. The event describes her as a runner with more than 500 marathons, a personal best of 3 hours, 3 minutes, and 24 seconds, and years of service as a marathon pacer.
In 2025, Slovak reporting said she was preparing to run her 529th marathon at age 76. At the time, she joked that her family wanted her to keep the number of marathons down, adding, “I’m fine, just slowing down.” Many runners half her age would understand that line a little too well.
Why this top-10 finish stands out
A marathon can humble anyone. Bad weather, stomach trouble, cramps, heat, or one wrong step can turn months of training into a slow grind toward the finish arch. That is why Seidlová’s reported top-10 finish matters, especially after a race where she was not feeling right.
Her total of 542 marathons adds up to more than 14,000 race miles. That number is hard to picture, but think about all the early alarms, worn-out shoes, long bus rides, quiet training runs, and post-race aches behind it.
Suddenly, the Cape Town result looks less like a surprise and more like the latest chapter in a very long habit.
The community behind the trip
Seidlová’s journey to South Africa also carried a community story. According to the information provided by race organizers, the ČSOB Bratislava Marathon helped raise €1,500 for her trip through a special registration offer after the main race disciplines had sold out.
That amount equals about $1,710 using recent exchange rates. It is a small reminder that endurance sports are not only about individual effort. Sometimes, getting to the start line takes a crowd.
Cape Town’s bigger moment
Seidlová’s run came during a major moment for Cape Town as a marathon city. On June 10, 2026, the Sanlam Cape Town Marathon announced that it had been confirmed as the first Abbott World Marathon Major on African soil and the eighth race in the global series, formally joining at its next edition on May 23, 2027.
That gives her finish a wider frame. A Slovak runner in her late 70s, racing through health problems at a world age-group championship in Africa, became part of a weekend that helped push the marathon map into new territory.
Not bad for someone who has already run more marathons than most people will ever watch.
Not just a finish line
What does a 78-year-old marathoner prove after 542 races? For the most part, she proves that endurance is not always fast, tidy, or comfortable. Sometimes it is simply the choice to keep moving when stopping would be easier.
Seidlová did not need to win in Cape Town to make the result meaningful. Her performance showed why age-group sport has such a strong pull. It lets people measure themselves not against youth, but against time, discipline, and the version of themselves that still wants to try.
The official race report has been published by Abbott World Marathon Majors.
