Seven-time CrossFit Games champion Tia-Clair Toomey-Orr has once again raised the bar in the world of functional fitness. Competing in the HYROX Melbourne event in the Women’s Pro Doubles division, she shattered the world record with her partner Joanna Wietrzyk, completing the challenging race in just 54 minutes and 24 seconds. This performance smashed the previous world record of 55:02, set by elite athletes Megan Jacoby and Linda Meier.

As one of the most iconic names in CrossFit history, Tia Clair Toomey Orr has now solidified her dominance in yet another arena: HYROX. Her latest feat adds another incredible achievement to her decorated career, making headlines across both the CrossFit and HYROX communities.

From CrossFit Legend to HYROX Record Holder

Tia-Clair Toomey-Orr is widely regarded as the fittest woman on Earth, and for good reason. She has won the CrossFit Games seven times, an unmatched record in the sport. Her ability to dominate in CrossFit—a sport known for its intense, varied workouts—has made her a household name in the fitness world.

But Toomey-Orr is not one to rest on her laurels. In recent years, she’s expanded her competitive horizons, taking on HYROX, a global fitness race that combines endurance running with functional workouts like sled pushes, rowing, and wall balls. Unlike traditional CrossFit events, HYROX competitions take place in large indoor arenas and test both speed and stamina over a fixed format.

Despite being relatively new to HYROX, the HYROX Melbourne event marked Toomey-Orr’s third appearance in the format—and her first time competing in the Women’s Pro Doubles division. Even so, she delivered a jaw-dropping performance that instantly placed her at the top of the leaderboard.

Teaming Up with Rising Star Joanna Wietrzyk

Toomey-Orr didn’t achieve this record-breaking performance alone. She was joined by Joanna Wietrzyk, a 22-year-old HYROX athlete who has quickly gained recognition in the global fitness community. Wietrzyk recently won HYROX Hong Kong in November and made her debut in the Elite 15 division just a few months earlier in October 2024.

Together, the pair displayed remarkable teamwork and synergy. From the first running split to the final wall ball rep, they maintained a blistering pace that other teams simply couldn’t match. Their closest competition—Lauren Weeks and Lauren Griffith—finished with a strong time of 55:36, but it wasn’t enough to challenge the new champions.

Event Breakdown: HYROX Melbourne 2025

The HYROX Melbourne event featured elite athletes from across the world, and the Women’s Pro Doubles division was one of the most competitive categories. The format of the event includes:

• 8 x 1 km runs
  
• Interspersed with 8 functional workouts:
  • SkiErg
    
  • Sled Push
    
  • Sled Pull
    
  • Burpee Broad Jumps
    
  • Rowing
    
  • Farmers Carry
    
  • Sandbag Lunges
    
  • Wall Balls
    

Tia-Clair Toomey and Joanna Wietrzyk not only excelled in the endurance running portions but also outperformed most other teams in high-strength, high-volume segments like the sled push and sandbag lunges.

Why This Record Matters to the Functional Fitness World

Toomey-Orr’s achievement in HYROX Melbourne is not just another trophy—it’s a symbol of what’s possible when elite CrossFit conditioning meets a new test of fitness.

Her dominance in CrossFit has always been about more than just raw strength. It’s her combination of speed, precision, mental focus, and adaptability that has made her unstoppable. These qualities translated seamlessly into the HYROX format, reaffirming that the CrossFit training methodology produces well-rounded, high-performing athletes.

For the wider CrossFit community, this performance is an eye-opener. It demonstrates that the foundation laid in CrossFit boxes around the world can carry over into broader fitness competitions. Toomey-Orr’s success could very well inspire more CrossFit athletes to try their hand at HYROX and similar endurance-based events.

Tia-Clair Toomey-Orr: Beyond Titles and Trophies

Tia Clair Toomey’s story is about more than breaking records. From representing Australia in Olympic weightlifting to becoming the face of CrossFit, and now dominating HYROX, she is a rare breed of athlete who redefines what it means to be fit.

As a mother and a fierce competitor, her return to top-tier fitness after pregnancy has been nothing short of remarkable. Many speculated about her future in competitive fitness after her break, but she has silenced all doubts with her return—this time stronger and more focused than ever.

What’s Next: HYROX World Championships 2025 in Chicago

Following their world-record performance in Melbourne, Toomey-Orr and Wietrzyk have officially qualified for the 2025 HYROX World Championships, set to take place in Chicago this June. The event will gather the top 15 elite athletes and doubles teams from around the world, promising an intense showdown.

With their current momentum, Tia-Clair Toomey-Orr and Joanna Wietrzyk are strong contenders for the world title. If their performance in Melbourne is any indication, they may very well set another record in Chicago.

Tia-Clair Toomey-Orr Proving Why She’s the Fittest on Earth

From CrossFit arenas to HYROX race floors, Tia-Clair Toomey-Orr continues to dominate wherever she goes. Her performance in the HYROX Melbourne event is a testament to her enduring legacy and relentless drive for excellence. Alongside Joanna Wietrzyk, she’s opened a new chapter in her athletic journey—one that proves she’s not just the fittest woman in CrossFit history, but perhaps the fittest on Earth.

Her journey is a shining example for athletes worldwide, reminding us that limits are made to be broken—and that greatness doesn’t stop at one discipline.