8-Week Running Plan for an Advanced Athlete (HYROX-Specific) This plan is tailored to advanced athletes preparing for a HYROX event. It integrates running sessions to enhance speed, endurance, and aerobic efficiency, complementing HYROX-specific strength and functional fitness training. Sessions are designed to mimic the demands of HYROX by incorporating sustained efforts, interval work, and progressive long runs, with an emphasis on race readiness. Plan Overview • Purpose: Build endurance, ...