HBF Run for a Reason

What this race demands

This half marathon requires sustained aerobic capacity to cover the 21.1 km distance through Perth without elevation data.

Aim for 30 to 60 grams of carbohydrate per hour starting in the first hour to maintain energy output for the duration of the half marathon.

What would it take you?

Pick the level closest to yours for an estimate of finish time on this course and the training a solid preparation needs.

A model estimate from distance, climbing and level, not a promise. Conditions, drafting and pacing move it.

IntervalCoach turns those weekly hours into a concrete plan built around your actual fitness. Start with this race as your goal

Your road to race day

Race day at HBF Run for a Reason is 39 weeks away. This is how a coach divides that time. The first phase starts now.

1. 01Base27 weeks · Aug 24, 2026 – Feb 28, 2027

   Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.

2. 02Build6 weeks · Mar 1, 2027 – Apr 11, 2027

   Progressive overload: training load climbs in waves, with harder weeks stacked on the base and planned recovery weeks that let the gains land.

3. 03Peak3 weeks · Apr 12, 2027 – May 2, 2027

   The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.

4. 04Taper2 weeks · May 3, 2027 – May 16, 2027

   Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.

5. 05Race week1 week · May 17, 2027 – May 23, 2027

   Openers, rest and logistics. The work is done; the job now is arriving fresh.

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