Heat 3
# Athlete Team
*1  0:21.43 Clarence Munyai Gauteng North
*2  0:22.30 Tlotuso Gift Leotlela Gauteng North
*3  0:22.57 Tshenolo Tsatsane North WQest North
4  0:23.16 Vian Viljoen Vaal Triangle
5  0:23.45 Temi Adewusi Kwa-Zulu Natal Indiv