- Take part wherever you are
- 1 September 2021 - 30 September 2021
Walk 100km in 30 days or go for The Double! 200km in 30 days.
There is no Minimum Fundraising Target
As life for most of us gets back to normal, there are still over 12 million people in the UK with a lung condition. We're joining forces with the British Lung Foundation to change this and lead the way to a world where no one struggles to breathe.
This September, join us for the Big 100 and walk 100km in 30 days. Or, if you're looking for more of a challenge, go for The Double! 200km in 30 days.
You can take it slow and steady or speed ahead to your target distance, this challenge is just for you – where you want, when you want. There's plenty of prizes to be earned too, including a limited-edition water bottle and bespoke medal.
The Big 100 2021 is now closed. Keep your eyes peeled for more virtual campaigns coming soon!
If you have any questions about this event, please do not hesitate to contact our Events Team on 0300 222 5800 or email email@example.com.