HYROX Endurance Training
How do you train endurance for HYROX?
HYROX endurance training combines aerobic base work, threshold intervals and sustained efforts. HyroxPlanning balances aerobic and anaerobic work to ensure you can sustain race pace across all 8 km of running.
In depth
Most HYROX athletes underdevelop their aerobic base. A correct mix is roughly 80% easy and 20% hard. HyroxPlanning prescribes weekly volume by phase and level.
Key components
-
Zone 2
Easy runs to build aerobic capacity.
-
Threshold
Tempo and cruise intervals.
-
VO2 max
Short, hard intervals to raise ceiling.
Frequently asked questions
How many km per week?
20–40 km depending on phase and level.
Are intervals enough?
No — base volume is essential. Avoid only-intensity training.
Ready to start your HYROX plan?
Get a personalized HYROX training plan adapted to your level, schedule and target time.