The Ironman 70.3 World Championship in Nice showcased thrilling sport at the highest level. How you can use the race tactics of the world's best for your own competitions.
The Ironman 70.3 World Championship in Nice impressively proved how crucial correct pacing is on a demanding course. With an extremely dense field during the swim in the Mediterranean, the tough climbs in the Maritime Alps – including the 963-metre-high Col de Vence – and the fast half marathon on the Promenade des Anglais, the race demanded everything from the athletes. In the end, New Zealander Hayden Wilde prevailed in 3:50:51 hours, closely followed by an unleashed Kristian Blummenfelt, who delivered a historic run split. But behind the pure results lie valuable lessons for every recreational athlete.
A look at the course of the race shows how important a cool head is. According to reports from Slowtwitch and tri-mag.de, the pro field remained extremely close together during the swim. It was only on the bike and especially on the tough climb of the Col de Vence that the wheat was separated from the chaff. But instead of completely overdoing it on the climbs, the top athletes stuck to their strategy. The eventual winner Hayden Wilde initially held back a bit on the climb and was temporarily in eighth place before riding back to the very front on the flatter section before the second transition zone.
For you, this means: Don't let yourself get carried away by adrenaline at the start. Anyone who overdoes it during the swim or on the first kilometres of the bike leg will pay for it later on the run. Pace yourself specifically, especially on climbs, and trust your own tempo instead of orienting yourself on others.
The bike course in Nice is famous for its demanding and technical descents. While German pro Marcel Bolbat unfortunately crashed and had to end the race early, others showed how to use the descent tactically. Gustav Iden, who finished fourth in the end, explained in an interview with Slowtwitch that after the hard climb, the fun started for him on the descent. He used his bike handling skills to ride back to the front without completely overdoing it.
Safety always comes first. A well-controlled descent requires full concentration. Do not use technically demanding sections for risky overtaking manoeuvres, but try to briefly relax your upper body, breathe deeply and mentally prepare yourself for the subsequent run.
On the run course, the absolute masterclass in pacing was on display. Kristian Blummenfelt stormed through Nice with a historic record half marathon of 1:05:12 hours – an average pace of 3:06 minutes per kilometre. Despite this fabulous time, it was just not enough for him to win, as Hayden Wilde had paced himself perfectly. Wilde had learned from past mistakes: In previous races, such as in Taupo 2024, he had started too fast and was caught in the end. This time, he ran a controlled, extremely strong race from the front.
German pro Lasse Nygaard Priester, who finished in an outstanding fifth place, was able to keep up with Wilde's pace until the 10-kilometre mark, but then had to let him go. He nevertheless rated his race as solid and emphasised how important it is to learn what it takes to keep up with the world's best.
For your training and your next competition, this is the most important lesson: Never start the half marathon or the final run leg too fast. Starting at too high a tempo will backfire more bitterly on the second half than a controlled, defensive start.
Your takeaway: Pace yourself consciously on the climbs and start the final run in a controlled manner to avoid breaking down towards the end.
This article was generated automatically with AI from the sources listed above and has not been editorially reviewed.