Kiprop , who finished seventh in the IAAF World Half - Marathon Championships at Kavarna , Bulgaria , last month , had a PB of 28 : 35 .
Also in the lead group were Jackson Kiprop of Uganda and Geremew .
Jackson Kiprop , who finished seventh in the IAAF World Half - Marathon Championships at Kavarna , Bulgaria , last month , had a PB of 28 : 35 .
Also in the lead group were Jackson Kiprop of Uganda and Geremew .