TO GO WITH AFP STORY BY JENNY VAUGHAN
Two athletes run at the training grouns of Ethiopia's long distance and marathon runner Kenenisa Bekele in Sululta near Addis Ababa on January 16, 2014. Bekele already holds two world records, and now he says he is eyeing a third -- this time in the marathon. The running will be the star draw of the April 6 Paris marathon, just a week before track rival Mo Farah of Great Britain makes his own marathon debut in London -- making for two back-to-back must-watch performances. AFP PHOTO/CARL DE SOUZA (Photo credit should read CARL DE SOUZA/AFP via Getty Images)