Unlock your peak 5k/10k running speed with this science-based lactate threshold progression.
An elite 7-workout progression of running sessions (for intermediate runners) designed to systematically elevate your Lactate Threshold (LT) pace and optimize metabolic efficiency.
Moving from high-volume pyramid intervals to sustained, continuous efforts, each of the 7 workouts accumulates exactly 5km of quality threshold work within a comprehensive 10km session volume (including structured warm-ups, recoveries, and cool-downs).
Every session is fully structured to sync directly with your smartwatch, delivering real-time pacing boundaries tailored to your exact fitness level.
NOTE: This targeted block focuses strictly on your high-intensity quality sessions. Athletes can and should integrate their own low-intensity aerobic conditioning (Zone 1 and Zone 2) around these 7 workouts to maintain a balanced, well-rounded weekly training volume.