Polarized Training Calculator
Plan your 80/20 polarized training approach - 80% easy, 20% hard intensity.
Weekly Training
Session Distribution
5
Easy sessions
1
Hard sessions
80/20 Distribution
Easy (80%)
48 km
6.4 hours
Hard (20%)
12 km
1.6 hours
Sample Week
Easy: Aerobic/recovery run
Hard: Intervals/VO2max
Easy: Aerobic/recovery run
Easy: Aerobic/recovery run
Hard: Tempo/Threshold
Long Easy: Long run at easy pace
Benefits of Polarized Training
Research shows that elite endurance athletes typically train with a polarized distribution, avoiding the moderate intensity that many recreational runners gravitate toward. This 80/20 approach maximizes adaptation while minimizing fatigue accumulation.
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
Formula Source: Standard Mathematical References
by Various