tickets are now live for bigmoose ultra fun run 2026.
after an unforgettable 2025 ultra fun run – where thousands of you came together to run, walk, and fundraise – we’re back for 2026, and it’s set to be our biggest and most impactful year yet.
at bigmoose, and with your help, we’re creating a future where everyone can access the mental health support they need, when they need it.
whether you run, walk or jog, you will save lives. simply choose a distance which works for you – 5k, 10k, half marathon, marathon, or a 50km ultra marathon.
described by previous attendees as:
get your early bird tickets now“cardiff’s most inclusive and supportive running event”
here is the story of why bigmoose began. our why is our purpose —the driving force behind everything we do.
every great business, charity and mission needs a ‘why’ and ours is keeping the legacy of our friend gary ‘moose’ cloonan alive.
we hope we make him proud with our mission to leave the world better than we found it.