Demi Vollering seized the yellow jersey at the Tour de France Femmes on August 8, 2026, launching a decisive attack near Nice. The move sparked a bitter rivalry controversy as Kasia Niewiadoma-Phinney accused FDJ United-Suez teammate Célia Gery of intentionally blocking her on a crucial corner.
The race for the yellow jersey at the Tour de France Femmes avec Zwift turned fiercely contentious Saturday during a pivotal stage in the hills above Nice. Demi Vollering captured the overall lead by launching a vicious acceleration on the final climb of the Côte de la Ginestière, wresting the Maillot Jaune away from Katarzyna Niewiadoma-Phinney by a razor-thin margin of eight seconds heading into Sunday’s final stage.
Yet the athletic triumph was instantly eclipsed by a raging paddock debate over tactical sportsmanship. Moments before Vollering made her race-winning move, an incident on a tight left-hand turn bottlenecked the peloton. Niewiadoma-Phinney emerged from the finish line visibly furious, directly confronting 20-year-old French rider Célia Gery and condemning what she described as a deliberate effort to squeeze her toward the roadside barriers and force a standstill.
Kasia Niewiadoma-Phinney Accuses Célia Gery of Deliberate Roadside Blocking
The flashpoint occurred away from the primary television cameras on a narrow approach to the climb. As Vollering’s FDJ United-Suez squad dictated the pace, Gery took the inside line through a corner while Niewiadoma-Phinney attempted to hold the outside.
“If they want to compete, they should compete fair play and not look for me to close me in the barriers. I feel like it’s so childish.”
Kasia Niewiadoma-Phinney, Canyon-SRAM leader
Speaking to broadcasters after the stage, Niewiadoma-Phinney added that she lost all respect for the opposing team over the tactic. Canyon-SRAM sport director Rolf Aldag noted that the momentary hesitation created an insurmountable gap to Vollering at the exact moment acceleration mattered most.
UCI Race Jury Issues No Ruling Following Canyon-SRAM Formal Protest
Canyon-SRAM lodged an official complaint with the race jury immediately following the stage. Officials reviewed available broadcast angles and roadside footage into Saturday evening, according to race reporters.

Vollering defended her teammate, stating she had no direct view of the incident unfolding behind her and expressing confidence that Gery rode without malicious intent. FDJ United-Suez manager Lars Boom similarly maintained that the young rider executed standard peloton positioning.
The General Classification Battle Lines Heading Into Sunday’s Finale in Nice
The stage drama overshadowed a remarkable general classification upheaval that leaves the 2026 crown entirely undecided. Just 24 hours earlier, Niewiadoma-Phinney had seized the Maillot Jaune with a brilliant solo offensive on the punishing slopes of Mont Ventoux, pulling 15 seconds clear of Vollering. Saturday’s explosive counter-offensive on the 175-kilometer route from Sisteron to Nice completely flipped the leaderboard once more.
| Rider | Team | General Classification Standing After Stage 8 |
|---|---|---|
| Demi Vollering | FDJ United-Suez | Leader |
| Kasia Niewiadoma-Phinney | Canyon-SRAM | +8 seconds |
| Marlen Reusser | [Unaffiliated/SRAM] | +1 minute, 12 seconds |
Meanwhile, defending champion Pauline Ferrand-Prévot withdrew from the race prior to the start of Saturday’s stage after telling team staff she was suffering from illness.
With only an eight-second buffer separating Vollering and Niewiadoma-Phinney, Sunday’s final 99.2-kilometer mountain stage featuring four ascents of the Col d’Eze around Nice will determine the winner of the most fiercely contested Tour de France Femmes in history.
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