Tour de France female cyclists suspected of padding sports bras for aerodynamic edge (2 photos + 1 video)
Race organizers are now forced to inspect the riders' sports bras—a task they seem all too happy to carry out. 
A bizarre scandal is brewing in world cycling. Just days before the Tour de France time trial, several women's teams urged the Union Cycliste Internationale (UCI) to inspect riders for bra padding. Concerned competitors claim some cyclists are artificially enhancing their bust size to create an aerodynamic fairing.
"We're talking about a chest fairing that alters airflow around the body, reducing overpressure on the thighs. Over a 20-to-30-kilometer ride, this could save crucial seconds that could decide the race," explained a professor of aerodynamics at Heriot-Watt University in Scotland, after reviewing photos from previous events showing noticeable bulges under riders' jerseys.
Media outlets note that a Belgian professor conducted an extensive study a few years ago on chest fairings used by time trial cyclists and triathletes. The research showed that a chest fairing can reduce drag by up to 3.6%, saving at least 0.78 seconds per kilometer. 
Under Article 1.3.033 of the UCI regulations, artificially modifying body shape using foam, padding, or plastic inserts is strictly prohibited. Violators face immediate disqualification and fines of up to 1,000 Swiss francs ($1,200). In practice, however, the rule is rarely enforced.
For the time trial, the UCI offered a simple solution: an all-female official panel would inspect riders in private tents after the finish line. However, leaked footage of the inspections revealed that male officials were conducting the checks instead.
