Join us in making a difference this October and enter the Imagine Challenge - Enter Here

What is the Imagine Challenge?

The Imagine Challenge is a month-long virtual fitness event running from 1–31 October 2025. You can run, walk, cycle, swim, do gym, yoga, CrossFit—or any sport you love. All distances and times are cumulative over the month.

This is a movement, not just a challenge. Every step, stroke, and pedal help fund screenings and save lives.

Classic

  • Run/Walk/Hike 42.2 km
  • Ride 310 km
  • Swim 10 km
  • Any other sport 20 hours

Ultra

  • Run/Walk/Hike 63.3 km
  • Ride 500 km
  • Swim 20 km
  • Any other sport 31 hours

Imagine Challenge 2025