If you think they are guilty, buy Yes.
If you think they are innocent, buy No.
I am only going to resolve Yes if they ADMIT to a doping offense. I will only resolve No if they are cleared by the relevant (sporting) anti-doping authorities. A criminal charge going their way does not resolve No -- only the anti-doping/sporting body.
If an answer remains unresolved for over 3 years, it resolves N/A so you can get your mana back, but the answer can be re-added after.
Only add people from athletics or any kind of running here. Write comments to track cases.
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@Eliza I added some liquidity so new answers will get 100. No need for more since stuff won't likely resolve any time soon, but 25 was a little small. I'll do the same on the cycling version.