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PF

PACEFLOW

Half-Marathon Training Plan Built on Jack Daniels VDOT Formula

Personalized 8-20 week plans with custom pace zones and race predictions. €9.99 one-time. Answer a few questions below to get started.

Your Details

* Required fields

Personal Details

Auto-estimate if blank

Auto-estimate (90% of Max HR) if blank

Most Recent Race (optional)

For personalized paces, provide both distance and time. If blank, we'll estimate based on your age. (Provide both or neither.)

Format: MM:SS or HH:MM:SS

Training Plan Settings

Your Busy Days

Select days when you can't train (optional)

7 days available

Legal & Medical

🔒 Your data is secure and encrypted. We comply with GDPR.

Your Training Plan

Fill in your details on the left to see your personalized plan

Free preview • Full plan €9.99

12-16

Week plans

4-6x

Runs/week

Flexible days

€9.99

Full plan

Frequently asked questions

Do I need experience?

No. Our plans scale from beginner to elite. Just tell us your recent race time and we'll build accordingly.

Can I adjust the schedule?

Absolutely. Mark your busy days and we'll fit workouts around your schedule.

What if I miss a workout?

No problem. Every plan includes guidance on how to handle missed sessions without derailing your training.

Is there a money-back guarantee?

Yes. 100% satisfaction guaranteed. If you're not happy, we'll refund you within 30 days.