Looking for a virtual running challenge that helps you start strong? The Fibonacci Days Challenge is a unique maths-inspired virtual run designed to build motivation early and carry it forward. Based on the Fibonacci sequence, this challenge places more run days at the beginning, making it perfect for kick-starting a new exercise routine or getting back into running after a break.
This challenge requires you to run on 12 specific days, for a distance of at least 12 km.
Unlike evenly spaced challenges, the Fibonacci Days Challenge is deliberately front-loaded, with frequent run days early on to help you build consistency fast. You’ll run on specific Fibonacci-numbered days of the year, creating a rhythm that feels natural, achievable, and surprisingly motivating. Take part anywhere, run or walk any distance, and track your activity using your favourite fitness app - no pressure, no fixed routes, just progress (we all hope!).
Early momentum matters. By encouraging regular movement at the start, this virtual fitness challenge helps turn intention into habit. It’s ideal for beginner runners, walkers, returning athletes, or anyone wanting a gentle but structured reset. The maths gives it meaning, the spacing gives you recovery time later, and the sense of completion builds confidence as the year unfolds.
Join the Fibonacci Days Virtual Challenge today and give your training a head start. Sign up, mark your Fibonacci dates, and start building consistency from day one. Whether you’re reigniting motivation or laying the foundations for a stronger year of running, this challenge helps you start well — and keep going.
There are two options available to you - virtual entry, or entry where those who complete get a winner's pin - smaller but with far more longevity than a medal!
Digital download pack includes:
- Full details of the race entry
- A customisable gift certificate to print out and give
- The date information
- Terms and conditions