Women’s marathon world record holder Ruth Chepngetich has been banned for three years after testing positive for a prohibited substance earlier this year, the Athletics Integrity Unit (AIU) announced ...

Women’s marathon world record-holder Ruth Chepng'etich has been banned for three years after admitting a doping violation, ...

Women’s marathon world record holder Ruth Chepngetich has been banned for three years for a violation of anti-doping rules.

Track and field's Athletics Integrity Unit said Chepng'etich admitted anti-doping rule violations over the presence and use ...

Kenya’s Ruth Chepngetich, who smashed the record at last year’s Chicago Marathon, is under further investigation for what ...

Ruth Chepngetich, who holds the marathon world record, has been banned for three years after admitting a doping violation, track and field’s Athletics Integrity Unit said Thursday.

Anton Paar introduces the XRDynamic Autosampler – an advanced automation solution for X-ray diffraction (XRD) that sets a new benchmark in sample handling and operational efficiency. With a capacity ...

Women's marathon world record holder banned for three years after anti-doping admission - Kenyan was first female athlete to ...