
These testing statistics only include IAAF tests and do not include those carried out by National Anti-Doping Agencies, WADA or the IOC.
The IAAF Registered Testing Pool in 2012 contained 525 athletes, who were selected from the top 20 athletes in each event discipline.
nation / no. tests / % of total tests
KEN 348 tests (14.7%)
RUS 336 (14.2%)
USA 222 (9.4%)
ETH 171 (7.2%)
JAM 126 (5.3%)
UKR 94 (4.0%)
BLR 82 (3.5%)
TUR 74 (3.1%)
GER 72 (3.0%)
MAR 62 (2.6%)
The 2012 Anti-Doping Statistics are available as follows:
- 2012 Doping Control Programme - List of tested athletes
- ANNUAL Doping Control Statistics: 2012
- Registered Testing Pool 2012 – breakdown by country
Click on the following links to go to relevant sections of the Anti-Doping area of IAAF Official Documents to download the information (pdf)
Testing Statistics
Registered Testing Pool