As we look toward the start line in Nice this weekend, we see that among the contenders are the past four world champions: Kristian Blummenfelt (St. George 2022), Gustav Iden (Kona 2022), Sam Laidlow (Nice 2023), and Patrick Lange (Kona 2024). With so much talent on the start line, the question looms large: will someone break eight hours on the demanding Nice course? If so, Kristian Blummenfelt might be the one.
Known across the sport as “Big Blu,” Blummenfelt has built a reputation as one of the fiercest competitors in triathlon. He is also recognized for his long days in the office, crafting his form with science, precision, and above all hard work, leaving no championship unconquered.
To bring Big Blu to life, we need to go back to Tokyo 2020. The men’s Olympic triathlon came down to the final lap of the 10km run, with Blummenfelt locked in stride alongside Alex Yee and Hayden Wilde. Every expression on his face told the story: grit, pain, and absolute determination. Digging deeper with each stride, he surged clear in the closing kilometers. Hands grabbing the finishing banner, voice roaring, Blummenfelt broke the tape almost in disbelief, Olympic gold draped around his neck as the triathlon world watched in awe.

Since then, Blummenfelt has added an Ironman world title (St. George 2022) and an Ironman 70.3 world title to his resume. Perhaps more impressively, since 2021 he has won 40 percent of the races he has entered across the 100km, 70.3, and Ironman distances. This season, his focus is sharper than ever: the Ironman World Championship, the 70.3 World Championship, and the Ironman Pro Series.
Expect fireworks on Sunday. If his 2:30:59 marathon in Frankfurt this June is any indication, Blummenfelt is primed to unleash one of the fastest runs of the day. In a recent Breakfast with Bob interview, he was clear: “It is all about this one single race.”
Blummenfelt also reflected on what it would mean to share the podium with his closest training partners, Gustav Iden and Casper Stornes. The trio made history with a Norwegian sweep of the ITU World Triathlon Bermuda podium in 2018. When asked how it would feel to repeat that feat on the sport’s biggest stage, Blummenfelt admitted: “Yeah, it would be a dream come true.”
What makes Blummenfelt unique, though, is not just his fire to win but also his loyalty as a teammate. Speaking about his bond with Iden and Stornes, he said, “We train together… and we wish for the best for the two others.” Even as rivals on race day, their shared pursuit pushes each of them to greater heights.
Blummenfelt himself offered perhaps the most fitting conclusion in a recent Instagram post: “Pain is just the French word for bread.” It is a reminder of how he approaches the sport: with grit, humour, and an appetite for suffering. In Nice, the question is not if Blummenfelt will embrace the pain, but how far that hunger will take him.
Stay tuned for a preview of all top contenders as race day approaches.
The post Nice Countdown Key Athlete Profiles Part 1: Kristian Blummenfelt appeared first on Triathlon Magazine Canada.