Take on your first ultra with confidence. This 16-week plan is designed for runners stepping up from marathons into the world of ultras. With **4 runs per week** and strength work built in, you’ll gradually build endurance, resilience, and confidence for race day.
**Best for:** First-time ultra runners who can run 75-90 minutes comfortably.
**What to expect:**
* A proven mix of endurance runs, intervals, tempo work, and recovery days
* Gradual mileage progression to build confidence and reduce injury risk
* Two optional strength sessions per week for added resilience
This plan provides all the structure you need to successfully complete your ultra-marathon.
If you’d prefer a tailored approach with feedback from a coach, check out our [1:1 coaching options](https://enduraprep.co.uk/online-coaching).
At Enduraprep we coach athletes of all levels — from first-time racers to competitive age-groupers chasing IRONMAN or Gran Fondo World Champs slots. Our athletes have taken on everything from 5 km runs & sprint triathlons to multi-day ultra-marathons & extreme challenges.
We provide remote coaching to athletes worldwide, supported by performance testing (VO₂ max & resting metabolic rate) in South Wales, UK. Plus training camps at our base in training paradise, The Kamnik Savinja Alps, Slovenia.