Kenyan Abraham Kiptum, the half-marathon world-record holder, was provisionally suspended for a biological passport violation, the sport’s anti-doping watchdog announced two days before Kiptum was to run the London Marathon.
Kiptum, 29, made no mention of the case at Wednesday’s pre-race press conference in an interview with LetsRun.com. Kiptum said his goal for Sunday’s 26.2-miler was to lower his personal best of 2:05:26.
On Oct. 28, Kiptum surprisingly broke the half-marathon world record by five seconds, bringing it down to 58:18 in Valencia, Spain. He has raced marathons since 2015 and was to make his major marathon debut Sunday.