The City of Joburg, Johannesburg Metropolitan Police Department and Johannesburg Road Agency will be implementing total road closures on the roads used for the route.
The organisers have committed to opening the streets as soon as possible motorists should expect significant disruption on the roads tomorrow.
The new 40km Short Ride will be starting from Melrose Arch. Motorists can expect disruption and increased traffic until 11:30.
For this period, the Athol Oaklands road and the bridge over the M1 will be one-way only. The full race route will start and end at Riversands Commercial park off the R511 in Fourways.
Cyclists will then proceed through the streets of Johannesburg from Steyn City Boulevard onto Cedar Road followed by Witkoppen road then up Jan Smuts Avenue onto the M1 South.
Cyclists will then head back to the start via the R55; through Summit Road and then back up until they finish on Riversands Boulevard.