John Korir’s punishing training regimen in bid to make history at Valencia Marathon
John Korir is leaving little to chance as he prepares for another assault on the Valencia Marathon slated for Sunday, 6 December.Download our Mozzart Sport app for more newsThe two-time Boston Marathon champion revealed his punishing training schedule as he targets a place in distance-running history.Korir will return to the Spanish city as the defending champion with an ambitious goal of breaking the two-hour barrier.AK Boss reveals factors behind Kenya’s successful bid for 2029 World ChampionshipsHis preparation has been built around a demanding combination of volume, speed and endurance, with the 29-year-old putting in between 45 and 48 kilometres on a typical training day.That workload translates to between 250 and 270 kilometres every week as he builds towards Valencia.“My preparation for Valencia is going well. I do 45 to 48 kilometres a day and 250 to 270 kilometres per week,” Korir said.##NAJAVA_MECA_9980513##The heavy mileage forms the foundation of his campaign, but Korir is ..