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Triathlon

IRONMAN Arizona: Menno Koolhaas Wins First IRONMAN Title, Simone Dailey Flies to Victory with Top Marathon

Koolhaas and Zilinskas take home the wins as IRONMAN says farewell to Arizona

by Ben Snider-McGrath, November 16, 2025

Triathlon

Sam Long, Paralympic Champ Chris Hammer Among Pros Racing Final Edition of IRONMAN Arizona

IRONMAN Arizona says farewell with one final race on Sunday

Triathlon

Opinion: IRONMAN’s Changes to Kona Qualification Are Commendable. They Don’t Go Far Enough.

IRONMAN this morning announced revisions to its Kona qualification system. The brief headline: the performance pools are now split by gender, with men and women receiving their own slots outside...

Triathlon

Meet the 2025 IRONMAN 70.3 Age Group World Champions

Lucy Charles-Barclay and Jelle Geens were just two of the 27 world champions crowned this past weekend in Marbella, Spain. There were 25 age-group championships earned this weekend, including those...

Triathlon

5 Takeaways From the 2025 70.3 Worlds

We did it, everybody — the 2025 IRONMAN Pro Series is in the books. The eight month long season has crowned four extremely worthy world champions at our respective distances,...

Triathlon

Kat Matthews, Kristian Blummenfelt Take IRONMAN Pro Series Titles

With the wrap-up of the IRONMAN 70.3 World Championship, we also have reached the conclusion of the 2025 IRONMAN Pro Series. For the second straight season, Kat Matthews earned top...

Triathlon

They Said It: What the Top 3 Men in Marbella Had to Say After a Race for the Ages

Find out what was going through the heads of the 70.3 worlds podium finishers after an amazing day of racing

Triathlon

Jelle Geens Defends 70.3 World Title, Wins Epic Sprint Finish in Marbella

Only three seconds separated Jelle Geens and Kristian Blummenfelt after 70 miles of racing on Sunday

Triathlon

Lucy Charles-Barclay Wins IRONMAN 70.3 World Championship Weeks After Kona Heartbreak

Just one month after a delirious withdrawal in Hawaii, Charles-Barclay won the second 70.3 world crown of her career

Triathlon

Vincent Luis is Primed for Marbella with His Specialized Shiv TT

The two-time world champion is looking to add a third to his resume this weekend in Spain

Triathlon

Age Groupers in Marbella: the UK’s Estée Larivière and Her Year of World Championships

Like many women in the field in Marbella, Larivière will be racing after less than a month of recovery time after Kona

Triathlon

They Said It: How the Top 5 Men and Top 5 Women Feel Ahead of the IRONMAN 70.3 World Championship

Here's what the pre-race favorites had to say at the pro press conference on Thursday in Marbella

Triathlon

Age Groupers in Marbella: 70.3 Champion Ted Ward Eyes World Title in Spain

A member of the Kú Cycle development team, Ward is looking for a big result this weekend at the IRONMAN 70.3 World Championship