Trail Power Builder

Trail Power Builder

Workout - Trail Power Builder

  • 15min @ 6'00''/km
  • 40min @ 5'00''/km
  • 6 lots of:
    • 30s @ 4'00''/km
    • 1min rest
  • 12min @ 6'00''/km
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Here’s what stands out from Harry Runs’ sharp breakdown of How I Train for an Ultra Trail Race | 2 Months in Girona. Watch the full video for depth, but here’s what you can apply right now.

Key Points:

  • Variability keeps you sharp – Rolling hills, technical mountain trails, everyday road runs. A mixed plan handles whatever the course serves. The same principle works across any distance—whether chasing 10K times or ultra-distance, terrain variety beats straight roads.
  • Hard efforts beat high mileage – Hill repeats and strides matter more than simply chasing weekly kilometers. Interval training done right amplifies this advantage.
  • Strength work pays off – Leg press, single-leg squats, heavy loads. Strong quads and core handle climbs and rough descents.
  • Gravel cycling fills a training gap – Bike rides give aerobic work without the pounding of road running, while building hill strength.
  • Fast footwork on slopes – Quick hill strides sharpen your muscles for technical terrain, using the same explosive principles as 5K speed work.

Workout Example (adaptable to your paces):

  1. Mountain run – 12 km with ~1,200 m elevation; include 6 × 30-second hill strides (hard, jog down).
  2. Gym session – 2× 10 min circuit: 8 leg press reps, 6 single-leg squats each side, 45 s plank hold; run through 3 rounds.
  3. Gravel bike – 45 min at moderate effort, standing for 3 × 5 min climbs.
  4. Recovery run – 8 km easy on mixed terrain, stay under 70% max heart rate.

Closing Note: Apply this mixed-terrain framework and dial in your paces in the Pacing app. Adjust distances and effort to match your current fitness. Happy running.


References

Inspired by Harry Runs

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