Mayo positive #1 01/06/2007 Positive test ID 1245
Mayo tested positive after winning Stage 19 of the 2007 Giro d'Italia but was not sanctioned after he provided evidence of a naturally high level of testosterone.
Teams and people
- Three Giro non-negatives reported, Cyclingnews.com, 13/06/2007
- Matxin denies communication of Mayo's Giro test results, Cyclingnews.com, 14/06/2007
- Mayo cleared in 'non-negative' test, Cyclingnews.com, 15/07/2007