kyalami

The original circuit was designed and cleared by Harry Pierce and Dick Bremner along with a few friends and workers in the mid-1950s. Bremner served as chairman of the South African Automotive Racing Association. The circuit opened on 4 November 1961 with the Kyalami 9 Hours. Its first major international event was also in 1961.

The clockwise original layout ran 1961–1988 and was based on a long straight with nine corners. A lap began near the pit lane entrance on the Main Straight, which ran downhill into the first bend. The named corners were:

Crowthorne Corner — a tight right-hander opening the lap, named after the nearby Crowthorne Hotel.

Barbecue Bend — a medium-speed right-hand bend, likely named after the South African barbecue tradition (braais) associated with spectating at this section.

Jukskei Sweep — a long, fast left-hand curve named for the Jukskei River, which itself is named after the traditional Afrikaner game of Jukskei.

Sunset Bend — a fast right-hander, named because drivers faced the setting sun while navigating it.

Clubhouse Bend — a 90-degree left-hander named after the motorsport clubhouse located at this bend.

Esses 1 — an initial left-hander.

Esses 2 — a 90-degree right-hand bend leading to a steep uphill.

Leeukop Bend — a tight right-hand hairpin leading onto the main straight, named after Leeukop hill (Lion's Head) and the adjacent Leeukop Prison.

The Kink — a right deviation splitting the main straight into two sections.

When the circuit was rebuilt in 1989 as part of a commercial development, Leeukop Bend, the Kink, the original pit lane, the start/finish straight, Crowthorne Corner and Barbecue Bend were eliminated. Jukskei Sweep was heavily modified to create the entrance into the bend before the newly built pit lane and start/finish straight. Sunset Bend, Clubhouse Bend and the Esses were retained in modified form, producing a narrower, more technical layout.

Formula One returned for two races on the rebuilt layout before abandoning the circuit in 1993 following a bankruptcy on the part of the promoter. The circuit later underwent further changes including the addition of a chicane, which was subsequently removed for the 2009 Superbike World Championship round.

In 2014, Kyalami was auctioned without reserve on 24 July for R205 million. The winning bidder was Toby Venter, owner of Porsche South Africa. R100 million was invested to upgrade the circuit, which subsequently obtained FIA Grade 2 status.

In December 2019, the provisional 2020–21 FIA World Endurance Championship calendar included a six-hour race at Kyalami scheduled for 6 February 2021. However, the event was removed following calendar revisions caused by the COVID-19 pandemic.

From 1967 to 1993, Kyalami hosted 21 editions of the South African Grand Prix. The 1977 edition is principally remembered for the fatal accident that claimed the lives of race marshal Frederick Jansen van Vuuren and driver Tom Pryce. The 1982 edition was notable for a strike by the Grand Prix Drivers' Association in protest of new superlicence conditions imposed by FISA.

Niki Lauda became the most successful driver at Kyalami, taking his third victory at the circuit in 1984. Alain Prost, Nigel Mansell and Jackie Stewart each won twice. Jody Scheckter became the first and only South African driver to win their home race during the 1975 edition. Ferrari and Williams are the most successful constructors at the circuit, with four wins each.

In June 2022, Stefano Domenicali, President of Formula One, flew to South Africa to meet circuit representatives about a possible return for F1 in 2023, but Kyalami was not included in the 2023 provisional calendar.

Kyalami hosted five rounds of the Superbike World Championship from 1998 to 2002 and again in 2009 and 2010. It hosted the season finale of the Superstars Series in 2009 and 2010, and the South African round of the 2008–09 A1 Grand Prix season. The circuit hosted the South African motorcycle Grand Prix until 1992. International endurance racing returned in November 2019 with the Intercontinental GT Challenge Kyalami 9 Hours, serving as that season's finale.

The 2008 event marked the 50th anniversary revival of the 9-hour race. Current annual events include the South African Endurance Series Kyalami 4 Hours in July and the South African Endurance Series Kyalami 9 Hours in November.

This article is based solely on the supplied corpus. No external sources were consulted; claims that could not be substantiated against the corpus were omitted under the drop-the-claim rule.