Cape Town will host the inaugural Nelson Mandela Marathon on Sunday 18 October 2026, and it's shaping up to be a morning that reshapes the city — literally. Thousands of runners will take over streets in the CBD, Green Point and the Atlantic Seaboard, meaning road closures, phased restrictions and a very early start for anyone hoping to move around the city centre.

The full 42km route is a highlight reel of the Mother City on foot. Runners set off from the Grand Parade at 5:30am and pass District Six, Parliament, the Company's Garden and the colourful Bo-Kaap before rolling out towards Sea Point and Green Point. From there the course follows Marine Drive out to Woodbridge Island and loops back to the city centre, mixing historic neighbourhoods with Atlantic coastal views.

Four distances are on offer with staggered starts: the 42km marathon kicks off at 5:30am with a 12:30pm cut-off, the 21km half marathon starts at 8:30am (cut-off 12:15pm), the 10km run and walk starts at 6:45am (cut-off 9:45am), and the 5km run and walk starts at 7:45am with a 9:30am cut-off. Participants should double-check their race packs beforehand, as start arrangements may vary.

If you're driving rather than running, plan around serious disruption. Closures hit Darling Street, Strand Street, Adderley Street, Somerset Road, Marine Drive, Beach Road and Green Point's Main Road, among others. Some begin well before race day: Darling Street between Corporation and Buitenkant closes from midday on Saturday 17 October until 5am on Monday 19 October, while Strand Street between Adderley and Castle shuts at midnight and reopens at 10:30am Sunday. The rest reopen in phases at varying times, and the City of Cape Town's website will carry live traffic updates.

Getting to the start doesn't need to cost anything either. Free MyCiTi event shuttles will run from the V&A Waterfront's Silo district and from Canal Walk to the Civic Centre between 3:30am and 1:30pm — just bring your race number to board.

For visitors, this is actually a great excuse to be in Cape Town. An October trip lands in late spring, with the race route doubling as a self-guided tour of the city's most storied corners — you could cheer on a friend in Green Point, then spend the afternoon at the V&A Waterfront or exploring Bo-Kaap once the roads reopen. Just don't plan a Sunday morning drive anywhere near the Seaboard, and if you're staying in the CBD, expect noise and barriers from the small hours.