IRONMAN World Championship: Vincent Luis claims world title in final career race, Taylor Knibb wins in Kona

Vincent Luis achieved what is surely one of the hardest things for an elite athlete to do in Hawaii overnight: he finished his career at the very top, signing off with a victory in the ultimate prize for a triathlete, the IRONMAN World Championship. He did it at the first attempt, on a course so demanding and distinctive that athletes often say it takes several tries to master all its variables. But the intelligence and experience of the former two-time Olympic-distance world champion, combined with his control on a brutal course, carried him to a richly deserved triumph after a complete and distinguished career.

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© IRONMAN

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© IRONMAN

The Frenchman was in the mix throughout a hot, humid day in Hawaii, staying in touch with the front group through the swim and bike while resisting the temptation to get carried away by the early excitement and burn out before the finish.

In unusually rough seas, a large group of favourites, already watching one another closely, gradually stretched out over the 3,800-metre swim.

Germans Jonas Schomburg, Patrick Lange and Wilhelm Hirsch, South Africa’s Jamie Riddle, Belgium’s Marten Van Riel and Dutchman Menno Koolhaas were among those at the front. The aim was clear: build as much of a gap as possible over dangerous Norwegian Kristian Blummenfelt. After being beaten at Challenge Roth and then at the 2026 70.3 Worlds after giving up too much ground before the run, Kristian Blummenfelt knew this strategy would probably be used against him. He therefore stayed on the heels of the leaders through the Hawaiian swim, never allowing himself to fall more than 30 seconds back.

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© IRONMAN

At the turnaround, 20 to 30 swimmers were separated by just 30 seconds. France’s Pierre Le Corre was near the front alongside Wilhelm Hirsch, Jamie Riddle, German Frederick Funk, Marten Van Riel and Jonas Schomburg.

Blummenfelt exited the water just 31 seconds behind Marten Van Riel, the first man onto dry land in 48:17, ahead of Menno Koolhaas. A group including Wilhelm Hirsch, American Matthew Marquardt, Pierre Le Corre, Patrick Lange and Sam Laidlow followed, all within 30 seconds of the Belgian leader.

The next group included former Norwegian world champion Gustav Iden, already nearly two minutes off the pace.

The frantic first transition saw Menno Koolhaas head out onto the bike course, closely followed by Wilhelm Hirsch, Marten Van Riel, Vincent Luis and Patrick Lange. Sam Laidlow, meanwhile, lost nearly a minute putting on his socks.

Jonas Schomburg, 41 seconds behind Koolhaas, was the first to make an especially aggressive move, as usual. But Matthew Marquardt, Kristian Blummenfelt, Sam Laidlow, Gustav Iden, Italy’s Gregory Barnaby and Dane Magnus Ditlev gradually got moving as well.

The morning clouds and rain gave way to blazing sunshine and suffocating humidity. The conditions appeared to cause serious problems for several competitors, notably Patrick Lange, who was forced to stop after appearing to struggle, and Marten Van Riel, who was seen vomiting. The German briefly got back on the road, but the three-time IRONMAN world champion and course-record holder eventually had to call it a day.

The heir to Germany’s Uberbikers, Jonas Schomburg took control of the race, although the chase group was a formidable one. Sam Laidlow, Matthew Marquardt, Gregory Barnaby and Vincent Luis began to reel him in on the Queen Ka’ahumanu Highway.

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Magnus Ditlev and Gustav Iden joined the group at kilometre 88. After trailing by more than 3:30 at one point, Kristian Blummenfelt also accelerated and managed to rejoin the leaders.

At the Hawi turnaround, Jonas Schomburg led Matthew Marquardt by 52 seconds. Magnus Ditlev (1:20 back), Gregory Barnaby (1:21), Jamie Riddle (1:32), Gustav Iden (1:58), Vincent Luis (2:01) and Marten Van Riel (2:05) were in pursuit. Sam Laidlow (2:19) and Kristian Blummenfelt (2:32) were still close enough to pose a threat.

The race changed dramatically as the athletes began the descent from Hawi, looking to make the most of the tailwinds that had worked against them on the way up.

Jonas Schomburg was hit by cramps at kilometre 110, allowing Matthew Marquardt, Magnus Ditlev and Gregory Barnaby to pass him. By kilometre 132, Schomburg had dropped to 10th, while Sam Laidlow, Vincent Luis, Gustav Iden and Kristian Blummenfelt pulled away.

Matthew Marquardt, then in the lead, received a yellow card for drafting. Athletes must remain 20 metres behind the rider ahead to avoid benefiting from the slipstream. He was forced to serve a penalty, dropping from first to ninth place.

Magnus Ditlev therefore entered the second transition in the lead, completing the 180-kilometre bike leg in 4:06:47.

Sam Laidlow arrived at T2 in second, 1:27 down. Matthew Marquardt’s presence just behind him was the surprise: the American had limited the damage from his penalty remarkably well and was now only 2:23 off the lead.

Gregory Barnaby racked his bike in fourth (3:34 back), ahead of Kristian Blummenfelt (6:02) and Vincent Luis (6:04). Gustav Iden was handed a penalty and reached T2 in ninth, 9:19 behind the leader.

When Magnus Ditlev left the second transition with a narrow lead over Sam Laidlow, the expectation was that the Frenchman would immediately chase down the Dane. But the marathon had barely begun when Laidlow was spotted walking at one of the first aid stations. He appeared to be holding and shaking his legs in an effort to release the tension. Matthew Marquardt passed him to move into second, followed by Gregory Barnaby. Later, speaking to the official YouTube channel, Laidlow explained that he was suffering from endofibrosis of the iliac artery, which reduces blood flow and causes pain.

Magnus Ditlev was now well clear and in an excellent position to claim his first IRONMAN world title, having finished runner-up here in 2024 and third the previous year in Nice.

But the race was far from over. Five rivals could still take the crown from Ditlev: Matthew Marquardt, Gregory Barnaby, Vincent Luis, Kristian Blummenfelt and Gustav Iden.

At kilometre 20, Magnus Ditlev still held a comfortable lead: 4:26 over Matthew Marquardt, 4:41 over Kristian Blummenfelt, Vincent Luis and Gregory Barnaby, who were running together, and 6:44 over Gustav Iden. Iden was moving quickly up the field, posting the fastest splits and putting himself firmly back into podium contention.

At kilometre 30, Magnus Ditlev was clearly beginning to fade and his pursuers sensed an opening. Against all expectations, it was Vincent Luis, not Kristian Blummenfelt, who launched the attack.

The Frenchman produced an impressive surge and dropped the Norwegian. Matthew Marquardt and Gustav Iden also moved ahead of Blummenfelt, who was gradually slipping down the standings.

Vincent Luis quickly caught Magnus Ditlev. The Dane began walking through the aid stations and stopping to collect ice to put in his cap.

Ditlev made repeated stops on the scorching asphalt. Vincent Luis eventually passed him, soon followed by Gustav Iden, who emerged as his main challenger.

For a few moments, it looked as though the Norwegian might catch the Frenchman and set up an uncertain sprint finish. But Iden had spent a huge amount of energy fighting back into contention, and his charge eventually ran out of steam.

Vincent Luis covered the marathon in 2:38:36 and claimed the long-awaited victory in 7:47:27. A few years ago, he told SLOT magazine: “Triathlon is the Olympics and Hawaii. The rest is literature.” Although the Vésulien never managed to win an individual Olympic medal, he achieved his Hawaii goal at the first and last attempt. No French male professional had done that in Hawaii since the inaugural edition in 1978.

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Gustav Iden, with a 2:36:58 marathon, finished second in 7:49:03. The three-minute bike penalty therefore proved extremely costly. Third place went to the surprising Matthew Marquardt. Meanwhile, fellow French rookie Pierre Le Corre moved up to an outstanding fifth place.

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