St Mary's Preparatory school was the first school to take part in the BHF Duathlon Challenge so we didn't know what to expect, nor did the 200 participating children. However, it didn't take too long to get an answer. The excitement and buzz of anticipation from the boys & girls at the thought of being able to race against their friends on a bike around a circuit was electrifying!

Once started the whole event just flows in a wave of expectation, excitement and total involvement. The first group of cyclists complete their laps, get off their bikes and away they go on the run. The next set of bikes are lined up and sent off and this continuous flow of energy and enthusiasm is raised to new heights as the first group of runners cross the finish line. Completion times are being roared out by the timekeepers. Meanwhile, the cyclists race round the perimeter and the spectators in the centre of the circuit cheer them on.

The action never stops as, when they are not competing or spectating, they are acting as marshals. Under supervision from staff, the Year 5&6 boys and girls organised and marshalled the event from start to finish. Teachers will find this activity easy to organise and very fulfilling both for themselves and their children.

The whole event is very inclusive both for competitors and spectators and creates a carnival-like atmosphere that other sporting activities would find it hard to match.