Running News Daily

What began as an ambitious challenge to conquer all seven Abbott World Marathon Majors in a single calendar year turned into one of the most remarkable and emotional marathon journeys of 2026 for Deirdre Keane.

Keane set out with a clear objective: complete the seven prestigious marathon races across the world, from Tokyo to Boston, London, Sydney, Berlin, Chicago and New York. However, an unexpected discovery after her third marathon transformed the challenge into something far more extraordinary. She was pregnant!

Even more surprising, she had already completed two of the seven marathons while unknowingly carrying her baby. Her pregnancy was discovered after the third race, meaning that what initially appeared to be a straightforward year of marathon racing had suddenly become a very different personal journey.

Rather than simply walking away from the challenge, Keane adapted her approach, adjusting her training and running pace as her pregnancy progressed. Each subsequent marathon presented a new experience, requiring careful consideration of her changing circumstances.

Her journey began at the Tokyo Marathon in Japan, where she clocked an impressive 3:16 before becoming pregnant. She returned to the start line at the Boston Marathon, also recording 3:16 at five weeks pregnant, although she was not yet aware of her condition. At the London Marathon, she crossed the finish line in 3:38 at six weeks pregnant, still unaware that she was expecting.

After discovering the pregnancy, the remaining four races became an entirely different chapter of her adventure. She completed the Sydney Marathon in 4:05 at 25 weeks, followed by Berlin in 4:01 at 29 weeks. Chicago came next, where she recorded 3:58 at 31 weeks pregnant.

The final destination was the legendary New York City Marathon, where Keane achieved the remarkable milestone of completing all seven World Marathon Majors in the same year. At 34 weeks pregnant, she crossed the finish line in 4:06, bringing an unforgettable global marathon adventure to a close.

Her achievement was not measured by finishing times alone. Behind every race was a deeply personal story, particularly her connection to her late father, who introduced her to running and became one of the most important influences in her life.

There was an especially emotional dimension to her New York appearance. She completed the final marathon on what would have been her father's 75th birthday. Remarkably, her father had also run his final New York City Marathon 25 years earlier, creating a touching connection between two generations of runners.

Reflecting on a year that unfolded very differently from her original plans, Keane captured her feelings in a heartfelt message: "Not quite the year I had planned, but I wouldn't change a thing."

From Tokyo to New York, her seven-race journey became a story of unexpected discoveries, personal memories and a challenge that took on an entirely new meaning along the way.

Seven World Marathon Majors. Seven finish lines. One extraordinary year. And with a new addition to her family on the way, Deirdre Keane may have an even more special finish-line celebration ahead.

The remarkable achievement has added another unforgettable chapter to the 2026 marathon season, with Deirdre Keane completing all seven Abbott World Marathon Majors despite an unexpected pregnancy. Her journey has captured attention for its extraordinary circumstances, personal significance and emotional connection to her late father. As she prepares to welcome her baby, her story stands out as one of the most memorable marathon journeys of the year.