Doping Conviction for Petro Mamu, 2017 World Long Distance Mountain Running Champion
The IAAF has announced that 2017 World Long Distance Mountain Running Champion Petro Mamu used banned substances in competition.
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Pikes Peak Marathon and Ascent Will Drug Test
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Top Trail Runners Speak Out About PEDs
Joe Gray, Sage Canaday and others support more aggressive drug-testing programs for trail and ultramarathon races.