Challenge 21 took place over the weekend at Sliabh Beagh in Knockatallon.
Over 100 people turned out to walk or run the 21km route and all of it was in aid of the Carrickmacross Down Syndrome Centre, which services the North East.
The fundraiser is their largest, and all goes towards the centre which is completely voluntarily run.
Our reporter Sheila Naughton was out at the finish line of the event meeting participants, their families, and organisers of the event. You can hear the full piece here: