Free finish time calculator
Personalised to your race. Adapts to your life.
A half marathon plan built around your race date and how you actually train. Estimate your finish below, then join the list for when plans open.
Predicted finish
Enter a recent time or typical volume to see an estimated half marathon finish. This is a guide, not a guarantee.
What you get with The Race Workshop
Your training block is built around your specific race date, fitness level, schedule, and lifestyle. No two plans are the same. Every week is structured with purpose, tailored to where you are right now and not where a generic template assumes you should be.
Check in every week and your plan automatically adjusts based on how training actually went. Miss runs? Volume pulls back. High fatigue? Hard sessions removed. Your long run is always protected. The plan fits around your life, not the other way around.
Every run in your plan comes with a plain language explanation of why you are doing it and what it is building. Easy runs build your aerobic base. Tempo runs build race pace endurance. Long runs build the specific endurance race day demands. You always know the purpose behind what you are doing.
Join the waitlist below to get notified when plans go live.
Coming soon
Get notified when plans open
Personalised half marathon training that adapts after every weekly check-in. Join the list and we'll tell you when plans open.