Para-cyclist Thomas Peyroton-Dartet suspended for EPO doping

French para-cyclist Thomas Peyroton-Dartet has been provisionally suspended after testing positive for erythropoietin (EPO) from a sample collected on September 5, 2026, during the UCI Para-cycling Road World Championships in Huntsville, Alabama, the International Testing Agency announced on Thursday, October 30, 2026.

Fantasy & Market Impact

  • Championship Status: Peyroton-Dartet secured the C3 road race gold medal just two days after the positive sample collection, defeating two chasing Spanish riders, which now leaves his recent titles subject to formal review and potential disqualification.
  • Category Precedent: The suspension echoes previous high-profile doping violations in the discipline, such as the four-year ban handed to Poland’s Marcin Polak in 2022 after three positive tests.
  • Anti-Doping Enforcement: The case is managed directly by the ITA, which oversees the independent anti-doping program for the International Cycling Union (UCI), heightening scrutiny on testing protocols at international para-cycling events.

The Huntsville World Championships Sample and the Two-Day Gap

The International Testing Agency reported that the adverse analytical finding stems from an out-of-competition or in-competition sample gathered on September 5, 2026, in Huntsville, Alabama. At the time, competitors were gathered for the UCI Para-cycling Road World Championships. Just 48 hours after providing the sample, the 41-year-old French athlete claimed the gold medal in the C3 road race.

Peyroton-Dartet entered the Alabama championships carrying significant momentum from the Paris 2024 Paralympic Games, where he secured gold in the C3 time trial and silver in the C1-3 road race. The provisional suspension issued on October 30 halts his competition eligibility immediately while the disciplinary proceedings advance, though no final sanction has been formally announced by the governing bodies.

Understanding the Substance and Prior Cases in Para-Cycling

Erythropoietin, commonly known as EPO, stimulates the production of red blood cells to enhance oxygen delivery to working skeletal muscles, directly increasing aerobic endurance capacity. The substance has a long history of detection within elite endurance sports, including para-cycling.

The current case marks another major anti-doping hurdle for the para-cycling peloton following previous infractions. In 2022, Polish rider Marcin Polak received a four-year period of ineligibility after three distinct samples collected in 2021 returned positive results for prohibited substances, resulting in the complete disqualification of his results during the affected timeframe.

Athlete Nation Category Involved Event / Year Substance
Thomas Peyroton-Dartet France C3 2026 UCI Road Worlds (Huntsville) EPO
Marcin Polak Poland B (Tandem) 2021 Samples (Sanctioned 2022) Prohibited Substance

Unresolved Proceedings and Disciplinary Timeline

As the case remains under the administration of the International Testing Agency, official decisions regarding the forfeiture of the Huntsville C3 gold medal and any extended period of ineligibility have yet to be finalized. The provisional suspension serves as an interim measure under the UCI anti-doping rules while the athlete exercises rights to examine the B-sample and present a defense.

Disclaimer: The fantasy and market insights provided are for informational and entertainment purposes only and do not constitute financial or betting advice.

Thomas Peyroton-Dartet: The downward spiral no one talks about
Photo of author

Luis Mendoza - Sport Editor

Senior Editor, Sport Luis is a respected sports journalist with several national writing awards. He covers major leagues, global tournaments, and athlete profiles, blending analysis with captivating storytelling.

Australians Overwhelmingly Oppose Foreign Fruit Imports Amid Biosecurity Fears