England 's David Horsey is part of a six-way tie for the lead in Pretoria . Scotland 's Craig Lee carded a 66 , the joint lowest round of the day . The course was played at an average speed of just over 90 miles per hour ( 70 km / h ) and it took only two days to complete the circuit.
England 's David Horsey is part of a six-way tie for the lead in Pretoria . Scotland 's Craig Lee carded a 66 , the joint lowest round of the day . Overnight leader Adrian Otaegui struggled to a 72 .