Swimming is a sport with significant doping challenges, with 506 registered cases (3.4% of all violations). China leads in violations with 72 cases, while Cannabis is the most frequently detected substance (45 cases). The average suspension length is 24.2 months. Swimming ranks #8 globally among all sports tracked by the Anti-Doping Database..
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Swimming has the most violations in anti-doping rule violations globally, with 506 registered cases — 3.4% of all 14,670 verified cases in the Anti-Doping Database. Ranking in the top 10 globally.
China has the most violations in Swimming with 72 registered violations, though cases are more evenly distributed globally. This represents 14.2% of the sport's 506 total cases globally.
The average suspension length for sanctioned Swimming athletes in China is 24.2 months, shorter than the global average of 30.1 months.
Cannabis has the most violations in Swimming with 45 violations out of 506 total cases (8.9%). Though cases are more evenly distributed globally.
Globally, Cannabis has been detected in 519 cases across all sports, ranking #9 among all prohibited substances.
The average suspension length for Cannabis violations is 9.3 months, shorter than the global average of 30.1 months.
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The Anti-Doping Database currently contains 14,670 verified anti-doping rule violations across all sports and all countries, and is updated regularly.