Leon Weidner
· 09.07.2026
The 6th stage, from Pau to Gavarnie-Gèdre, marks the start of the 2026 Tour de France The first real test on the mountain. Whilst the favourites for the Yellow Jersey battle it out for seconds and minutes, the sprinters have a completely different goal on days like this: just to make it through somehow. The stage win no longer matters to them. Instead, the battle for survival begins as early as the first long climb – in the famous gruppetto.
The gruppetto is a group of riders who are keeping up with tough mountain stages deliberately drops back from the peloton. This group usually consists of sprinters, but also includes some classics specialists or domestiques who cannot keep up with the best climbers in the mountains.
As soon as the pace in the peloton picks up on the long climbs, many sprinters realise that there is no point in trying to stay with the group. Rather than pushing themselves to the limit and possibly falling behind on their own, they gather in a group, ride at their own pace and try to reach the finish line together.
The principle behind the gruppetto is simple: what one rider would struggle to achieve on their own is much easier to accomplish as a group. The riders support one another, take turns leading on flatter sections and constantly keep an eye on the time gaps to the front of the race. Because there is a grace period for each stage of the tour. Anyone who exceeds this limit will be disqualified.
This is why, particularly on tough mountain stages, a curious race within a race often unfolds. Whilst Pogačar, Vingegaard and the other general classification contenders attack at the front, the sprinters at the back are constantly doing the maths. How big is the gap? How fast is the leading group going? Is the current pace enough to reach the finish in time? It is therefore not uncommon for the gruppetto to be far more organised than many spectators would expect.
For a sprinter, the Tour de France is not a three-week battle for the general classification. His chances lie in the flat stages. That is where he can compete for stage wins and the Green Jersey. To make the most of these opportunities, however, he must get through the mountain stages until the very last stage.
A sprinter who pushes himself beyond his limits on a mountain stage risks losing valuable energy for the days that follow. That is why most riders ride as economically as possible. The aim is not to keep up with the favourites, but to reach the finish line within the time limit whilst expending as little energy as possible. The gruppetto is their lifeline. Within the group, the riders can conserve their energy and help one another. Mentally, too, the solidarity of such a community of sufferers should not be underestimated.
It is interesting to note that, even within the gruppetto, it is often the strongest climbers amongst the sprinters who set the pace. Experienced professionals know exactly what pace is needed to stay within the time limit without wasting energy unnecessarily.
On particularly gruelling days, even minor agreements are made. Nobody has any interest in forcing a rival out of the race. After all, on the flat stages, the same riders are competing against one another for victory. Consequently, there is often a spirit of solidarity. That does not mean, however, that the ride is a relaxed affair. The pain is the same as that experienced by the favourites at the front. Only the speed is different.
Tough mountain stages demonstrate particularly vividly just how varied the Tour de France can be. Whilst the cameras are focused on the favourites battling it out for the Yellow Jersey, an equally fascinating drama is unfolding far behind them. There, the sprinters are not fighting for glory or the stage win, but simply to stay in the race. Kilometre by kilometre, they struggle their way up the mountains, always keeping one eye on the clock and the time limit.
Because on days like these, a simple rule applies to them: whoever loses the gruppetto often loses the Tour as well. And whoever crosses the finish line with the gruppetto can still hope for the next sprint opportunity. That is precisely why the gruppetto has been an indispensable part of the Tour de France for decades – and for the sprinters, it is often just as important as a stage victory.

Editor