One race.
Two winners.

André Mahé crossed the line first. Serse Coppi entered by the correct route. Months passed before cycling’s authorities decided that both men had won.

Illustration of three road riders approaching a French velodrome entrance around 1949
AI-generated illustration of an imagined French velodrome entrance around 1949. It does not reconstruct the specific misdirection at Paris–Roubaix.

André Mahé had completed almost the whole of Paris–Roubaix. All that remained was to find the way onto the track.

The wrong entrance

It should have been the simplest task of the day. When the small leading group reached the Roubaix velodrome, however, the riders were sent the wrong way. Mahé still got inside, reached the finishing straight and crossed the line first.

Behind him, the race was completed along the prescribed route. The Italian Serse Coppi won the peloton’s sprint. A dispute began that lasted far longer than the bicycle race itself.

They escaped the favourites

The 1949 edition was the 47th running and covered 244 kilometres. Fausto Coppi and Rik Van Steenbergen were among the starters, but the decisive group consisted of the French riders André Mahé and Jacques Moujica and the Belgian Frans Leenen.

After a long day, they had a lead and could start thinking about the sprint among themselves. At the entrance to the track, that advantage was suddenly spent on something else. They had to find the way in.

First across the line, wrong on the route

A contemporary report in Le Monde describes officials sending the three riders the wrong way. They had to travel roughly 200 extra metres, enter through another access and negotiate a step. They had not found a clever shortcut. The error cost them distance and trouble. Even so, their arrival was irregular.

A bicycle race is not decided only by who first finds the finish line. Riders must follow the same route. Yet it is difficult to place all responsibility on a rider who is misdirected by the people meant to show the way. No photo finish was required. The argument concerned the metres before the line.

Riders on the Roubaix velodrome in front of the stands during Paris–Roubaix 2019
The Roubaix velodrome during Paris–Roubaix in 2019. In 1949, the route into the track caused the dispute. Photograph: Hoebele/Wikimedia Commons, CC BY-SA 4.0.

A Coppi in the protest

Serse Coppi was Fausto’s younger brother. He had followed the correct route and won the peloton’s sprint. An Italian protest challenged the leading group’s arrival, and Serse was awarded the victory.

Fausto Coppi became involved. The organiser’s later account says that he applied pressure with threats of a boycott. Each side could point to its own version of fairness: Mahé had won the race as it had actually unfolded after an organiser’s error; Serse Coppi had followed the official route.

Two names on the same line

The dispute continued for months. Eventually André Mahé and Serse Coppi were recognised as joint winners. It was not a tie after an inseparable sprint but an administrative solution to a finish that had gone wrong.

They still appear together against 1949 on the race’s official winners list. Fausto Coppi stands alone in 1950. The family therefore supplied two different winners in two years, although the first victory had to be shared with a Frenchman.

Mahé had crossed the line first. Serse Coppi had taken the correct route. Both facts remained.

The sources disagree on some details. The organiser’s later account names Florent Mathieu at Mahé’s finish, while the contemporary newspaper report and result archive identify Frans Leenen and Jacques Moujica as his breakaway companions. This article follows the contemporary information and result archive. The exact sequence and dates of the later rulings have been omitted because the original proceedings have not been examined.