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The World Mountain Running Association (WMRA) add more background information on Joyline Chepngeno’s positive doping test from this year’s Sierre-Zinal:

The WMRA fully supports Sierre-Zinal’s public statement and extends its backing to all WMRA World Cup race organizers who implement robust anti-doping programs as part of delivering safe, fair competition.

Sierre-Zinal and the WMRA World Cup were the organisations who facilitated the testing that has led to this provisional suspension.

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