Swiss rider Marlen Reusser won the fourth stage of the Tour de France Femmes on Tuesday, powering to victory in the individual time trial between Gevrey-Chambertin and Dijon and seizing the race leader's yellow jersey in the process.

The Movistar rider was fastest against the clock through the Côte-d'Or region of Burgundy, producing a performance that reshaped the top of the general classification. By claiming the stage, Reusser also moved into the overall lead of the women's Tour, a landmark result in her season.

For Pauline Ferrand-Prévot of Visma Lease a Bike, the day was far harder. The French rider, one of the pre-race favourites, was distanced by the other contenders in the battle for the general classification and lost more than two minutes. The setback leaves her with a considerable deficit to make up as the race continues.

«I'm glad this day is over», Ferrand-Prévot said afterwards, a sign of how punishing she found the route.

The time trial had been widely expected to shake up the standings. Individual time trials are among the most unpredictable stages in a grand tour, often rewarding specialist riders while punishing those who prefer mountain or classics terrain. Tuesday's course, running from the vineyard village of Gevrey-Chambertin into the centre of Dijon, gave the field few chances to recover, with the pace high from start to finish.

Reusser, one of the most accomplished riders against the clock in the women's peloton, seized her opportunity. Her victory was built on consistency across the course, and by the finish she had done enough not only to win the stage but also to move into the yellow jersey.

The race now enters a new phase, with Reusser in command. The Swiss rider will be expected to defend the jersey over the coming days, and her rivals will be looking for every opportunity to close the gap. The general classification remains open, and the lessons of Tuesday's stage will stay with the peloton as the race continues.

For Ferrand-Prévot, the challenge is already significant. Losing more than two minutes in a single stage means she can no longer afford to lose time in the coming days. Her ambitions of winning the overall title now depend on a strong response, and she will need support from her Visma Lease a Bike teammates to limit further damage and then strike back.

The Tour de France Femmes, the most important race on the women's cycling calendar, brings together the strongest riders in the sport for the annual challenge across France. Tuesday's stage in the Côte-d'Or was always likely to be a turning point, and so it proved, with the overall classification now carrying a new name at the top. The finish came in Dijon, a city with a long association with the Tour de France.

Reusser's triumph in Dijon also underlines her reputation as a rider who delivers on the biggest stages. By combining the stage victory with the yellow jersey, she has put herself firmly in the spotlight as the race builds towards its decisive days.