Mariah Denigan Wins Women's 10k at Open Water National Championships

Ohio State star claims title with impressive performance in Sarasota

Apr. 10, 2026 at 2:12am

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An abstract, expressionist painting featuring vibrant neon brushstrokes and fluid, dynamic shapes that capture the raw energy and movement of open water swimmers competing in a race.The thrilling women's 10km race at the 2026 Open Water National Championships showcased the grit and determination of top swimmers like Mariah Denigan, whose victory inspired the next generation of aquatic warriors.Sarasota Today

Mariah Denigan, a rising star from Ohio State University, won the women's 10km race at the 2026 Open Water National Championships in Sarasota, Florida. Denigan's time of 2:03:54 secured her the title, improving upon her third-place finish the previous year and showcasing her dedication and growth as an athlete. The race was a close competition, with Denigan's closest competitor, Brinkleigh Hansen, finishing just eight seconds behind.

Why it matters

The Open Water National Championships highlight the grit and determination of top swimmers, showcasing the unique challenges of the sport. Denigan's victory, along with the performances of other athletes like Ashley Twitchell (who finished third just 11 months postpartum), inspire the next generation of swimmers and demonstrate the resilience of female athletes.

The details

Denigan's win in the women's 10km race was a testament to her hard work and improvement since the previous year's championships, where she finished third. The race was a tight competition, with Brinkleigh Hansen, the 2025 standout, finishing just eight seconds behind Denigan. Ashley Twitchell's third-place finish, just 11 months after giving birth, was particularly inspiring, showcasing the unique challenges female athletes face and their ability to bounce back.

  • The 2026 Open Water National Championships took place in Sarasota, Florida.
  • Mariah Denigan won the women's 10km race with a time of 2:03:54.

The players

Mariah Denigan

A rising star from Ohio State University who won the women's 10km race at the 2026 Open Water National Championships.

Brinkleigh Hansen

The 2025 standout who finished second in the women's 10km race, just eight seconds behind Denigan.

Ashley Twitchell

An athlete who finished third in the women's 10km race, just 11 months after giving birth, demonstrating the resilience of female athletes.

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What they’re saying

“Mariah's victory is a testament to her hard work and dedication. She's really come into her own as an athlete, and I can't wait to see what she accomplishes next.”

— Becca Mann, Teammate

“Finishing third just 11 months after having a baby is an incredible achievement. Ashley's performance is truly inspiring and shows that motherhood and athletic excellence can go hand-in-hand.”

— Gordon Becker, Swimming Analyst

What’s next

The top four finishers, including Mariah Denigan, Brinkleigh Hansen, Ashley Twitchell, and Becca Mann, have secured their spots on the US Open Water National Team. The top six athletes have also earned invites to the World Cup in Ibiza and Golfo Aranci.

The takeaway

The 2026 Open Water National Championships showcased the incredible resilience, dedication, and growth of top swimmers like Mariah Denigan and Ashley Twitchell. Their performances inspire the next generation of athletes and demonstrate that in the world of sports, there's always room for new champions and fresh narratives.