The races doping directory

Grand Prix des Nations
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Last update 11/10/2025 - cyclisme-dopage.com

Statistics

List of race doping cases

Rider Product Race Year Penalization Control
Streel Marc Hématocrite > 50% Grand Prix des Nations 1999 Yes Blood test
Fignon Laurent Grand Prix des Nations 1987 No Aveux en 2009
Letort Désiré Amphetamines Grand Prix des Nations 1968 Yes Positive control
Stablinski Jean Grand Prix des Nations 1954 No Aveux en 1962

Les annuaires du dopage

Annuaire du dopage par coureur Annuaire du dopage par équipe Annuaire des suspensions en cours

Disclaimer

For a good understanding, the following should be kept in mind:

  • For each race, this list cannot be exhaustive. Indeed, our doping directory, from which the cases listed here are taken, is by nature incomplete. Moreover, this list only takes into account doping cases revealed during the race, most often following a positive test at the end of the race.
  • By doping case, we must understand the positive tests, the reports of deficiency , the disciplinary, parliamentary or judicial inquiries or confessions. When we do not know the outcome, we indicate it in the penalty column. We also mention a number of cases for which there was no sanction. This is the case, for example, of late confessions which did not lead to any prosecution.

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