They always stand out at the start line - their various coloured singlets distinctive as they cluster in groups.
A big part of the continued success of Property Brokers Round the Bridges fun run is the support of Wanganui Collegiate, who make the event compulsory for their students, who race for the pride of their six school houses.
Every year, wearing the singlets of Selwyn, Grey, Hadfield, Harvey, Godwin and Bishops, the Collegiate pupils fill the entry forms for the five-event walk and fun run.
It is headlined by the 10km criss-cross dash over the Town and Cobham Bridges, before running back along the town waterfront to the Dublin St Bridge and returning to Kowhai Park.
Grey House currently has the bragging rights by virtue of their star Christian Conder winning the 10km race, back-to-back in 2015-16.