The national junior team that took part in the just ended World Junior Championships in Barcelona, Spain jetted back on Tuesday with 1,500m champion Faith Chepngetich sounding a warning to her seniors ahead of the Olympics.
Chepngetich, who left her rivals trailing in her wake on Sunday at the Olympic Stadium in Barcelona is part of the 1,500m team that will be hoping to bring back the gold medal won by Nancy Jebet Langat four years ago in Beijing.