Stage 4 of the Tour de France Femmes was 21 kilometers of road from Gevrey-Chambertin to Dijon, ridden alone, one rider at a time, against a clock. There was no bunch to hide in, no teammate to shelter behind, no descent to gamble on. It took the winner a little over 27 minutes. It rearranged the entire race.
Marlen Reusser of Movistar won it in 27:30.9 — an average of 45.793 km/h — and moved from 11th on general classification to the yellow jersey, a ten-place jump in under half an hour. Lieke Nooijen of Visma | Lease a Bike came within 3.27 seconds of her. Demi Vollering was third at 17.2 seconds and now sits second overall, 14 seconds down.
The number that decides the rest of this race belongs to the defending champion. Pauline Ferrand-Prévot finished 34th on the stage at 2:12.58, averaging 42.389 km/h — three and a half kilometers an hour slower than the winner over a distance short enough to fit inside a lunch break. She started the day 10th. She ended it 14th, 2:13 off yellow, with the mountains still to come but a hole to climb out of that did not exist on Monday.
Our take: The time trial is the audit of a stage race. Every other day the peloton subsidizes you — sitting in the bunch saves a large slice of your power, tactics rescue bad legs, and a strong team can carry a rider who is quietly a step off. A flat 21K against the clock removes all of it and prints your actual number. Ferrand-Prévot did not lose two minutes because she got worse between Monday and Tuesday. She lost two minutes because for one morning the format stopped paying her for the things she is genuinely world-class at, which are mountains and mixed terrain, not aero bars. Reusser is the reigning world time-trial champion, and this was the only stage of the race built for a reigning world time-trial champion. The stage result is not the surprise. The surprise is how much of a three-week race a 21-kilometer stage just reset.
Picked in December, paid in August
Reusser told reporters afterward she had targeted this exact stage since Christmas, nicknaming it “Project Dijon” — the mustard-yellow pun fully intended. Eight months of training aimed at 27 minutes on one particular Tuesday.
That is the part worth stealing. She did not try to be marginally better everywhere. She found the one day on a three-week calendar where her build and the terrain lined up, and she spent the winter pointed at it. The riders who beat her on the climbs this week are not worse athletes. They simply do not get a day this suited to them until the race goes uphill — and by then they are chasing a deficit set by a course profile, not by form.
The men’s race in July ran on the opposite logic: Tadej Pogačar won a fifth title by being the best rider on nearly every terrain, which is the rarest thing in sport and a bad model for anyone with normal constraints. Reusser’s version is the reproducible one. Pick the course that fits you, then arrive able to execute on the day.
What to watch
- Whether 14 seconds holds. Vollering is the stronger climber of the two and the mountains are still ahead. Reusser’s lead is roughly the width of one hard kilometer uphill.
- Whether Visma rides for Nooijen. The team has the defending champion 2:13 down and a rider who just finished second in the time trial. That is a leadership question they now have to answer in public.
- Ferrand-Prévot’s response. A two-minute deficit turns a title defense into an attacking race. Riders who have nothing to protect are the most dangerous ones in the final week.
Stage races are usually described as decided in the mountains. They are more often decided on the flat day nobody circled — the one where the terrain stops subsidizing everybody and the gaps that were always there simply become visible. If you want the version of this that applies to a career rather than a bike race, it is the same rule that governs training with limited time: know which conditions reward your actual shape, and be ruthless about showing up ready for those.