Unannounced testing has been permitted at the Tour since 2016, but the UCI's own anti-doping rules (Article 5.2) state that between 11:00 p.m. and 6:00 a.m., testing should only occur if the rider has identified a sixty-minute testing window, has consented to testing during that period, or if there is "serious and specific suspicion" of doping . Neither rider had consented to a nighttime window, according to reports
.
The tests provoked widespread anger in the peloton.
The International Testing Agency issued a statement defending the night-time controls. The ITA said it must conduct tests at night to run an "effective" anti-doping programme that protects "the integrity of cycling races," and stressed that its testing activities were "subject to strict protocols" . The ITA acknowledged that "night-time testing may be disruptive to riders' rest and recovery" but argued it was necessary to detect substances that could otherwise be masked during daytime testing windows
. The agency added that its activities were subject to "the safeguards established under the World Anti-Doping Code, the UCI Anti-Doping Rules and French law"
.
Notably, under WADA rules testing between 11:00 p.m. and 5:00 a.m. is permitted only under "rare circumstances" — a point Pogačar highlighted in his criticism . The ITA's own chief had indicated months earlier a willingness to consider relaxing restrictions around nighttime testing
.
Stage 15 finished with a summit at Plateau de Solaison in the Alps. With just over 20 km remaining, as the GC contenders accelerated on the approach to the final climb, Vingegaard slid out on a right-hand corner off a roundabout and crashed heavily . He hit his shoulder on the kerb, and the fall also brought down Isaac Del Toro, Sepp Kuss and Felix Grossschartner
. Vingegaard remained on the ground for approximately three minutes before being helped into a race ambulance with his arm in a sling
. He was later diagnosed with a broken collarbone and forced to abandon the Tour de France
. Visma-Lease a Bike confirmed he would require surgery
.
With Vingegaard out, the action at the front saw Remco Evenepoel (Red Bull-Bora-Hansgrohe) outpace Pogačar and Isaac Del Toro on the final climb to Plateau de Solaison to take his first Tour de France road stage victory . The Belgian withstood two attacks from Del Toro in the final 800 meters and beat Pogačar in a sprint to the line
.
Stage 15 top five results:
| Position | Rider (Team) | Time |
|---|---|---|
| 1 | Remco Evenepoel (Red Bull-Bora-Hansgrohe) | 4h 23' 09" |
| 2 | Tadej Pogačar (UAE Team Emirates-XRG) | s.t. |
| 3 | Isaac Del Toro (UAE Team Emirates-XRG) | + 0:06 |
| 4 | Paul Seixas (Decathlon AG2R) | + 0:58 |
| 5 | Florian Lipowitz (Red Bull-Bora-Hansgrohe) | s.t. |
| Position | Rider (Team) | Gap |
|---|---|---|
| 1 | Tadej Pogačar (UAE Team Emirates-XRG) | 55h 41' 31" |
| 2 | Remco Evenepoel (Red Bull-Bora-Hansgrohe) | + 5' 00" |
| 3 | Isaac Del Toro (UAE Team Emirates-XRG) | + 5' 58" |
| 4 | Paul Seixas (Decathlon AG2R) | + 6' 23" |
| 5 | Florian Lipowitz (Red Bull-Bora-Hansgrohe) | + 6' 48" |
Pogačar retained the yellow jersey with a commanding lead, while Vingegaard's abandonment effectively removed his only remaining major GC challenger .