Tshwane North Ultra (TNU) is an official 50km road running event incorporating a half marathon, 10km and 5km fun run on the streets of North of Pretoria on the vicinity of the Magalies Mountains.
It passes through the beautiful landmarks of Pretoria North and West as it creates a circular map of the northern and southern Magaliesberg mountain range via Hornsnek road starting at Akasia Community Hall and going down to the bottom of Wonderboom and coming back to the finish via Berg Avenue.
The ultra marathon is an official Comrades Qualifier. Note that no temporary license can be purchased for the 50km ultra marathon.