2023 Big Fun Run Virtual Series
Get a charity place:
Get a charity place and pledge to fundraise at least £100 to help beat cancer.
Got a place already?
Request your sponsorship pack and join our team.
Join team Cancer Research UK for this fun-filled 5k!
The Big Fun Run series is suitable for all! Join mums with prams, dads with toddlers, groups, and runners in fancy dress to become a part of a fantastic fun mix.
Haven’t done any training? Don’t sweat it! Remember this event is strictly for fun, there will be no times and no pressure, it’s all about laughter and enjoyment at your own place.
Help beat cancer sooner by having a great time at the Big Fun Run.
Any questions? Click here to read our most frequently asked questions, which should provide you with all the information you need. Or, you can contact the Sports Team on 0300 123 5461.
Support for you
Practical fundraising help
Set up a Cancer Research UK Giving page
Training plans and advice
We've teamed up with the experts to give you the very best training support and advice for your event.