Authorities in Cape Town have issued a major travel advisory ahead of the Two Oceans Marathon road closures, as thousands of runners prepare for one of South Africa’s most iconic sporting events this weekend.
The 55th edition of the Totalsports Two Oceans Marathon will bring widespread traffic disruptions across the city, affecting major routes in the Southern Suburbs, False Bay coastline, and surrounding areas.

Overview of the Two Oceans Marathon Weekend
The annual event attracts over 30,000 participants, including elite athletes and international runners.
This year’s event includes:
- A 56km Ultra Marathon on Saturday
- A 21.1km Half Marathon on Sunday
Both races will conclude at the University of Cape Town (UCT), drawing large crowds and requiring strict traffic management measures.
Ultra Marathon Road Closures
The Two Oceans Marathon road closures for the Ultra Marathon will begin early on Saturday morning.
Officials confirmed that:
- Closures and restrictions will start from 3am along key race routes
- Roads will remain closed for the duration of the race
- Major traffic diversions will be enforced across affected suburbs
Key affected areas include:
- Southern Suburbs
- False Bay coastal routes
- Constantia and surrounding areas
- Chapman’s Peak Drive
- Routes leading to UCT
Chapman’s Peak Drive will also be closed from 6pm on Friday until midday on Saturday, creating significant travel disruption for commuters and tourists.

Half Marathon Road Closures
The Two Oceans Marathon road closures will continue into Sunday for the Half Marathon event.
Authorities confirmed that closures will begin from 3am on Sunday morning and affect several major roads.
Key affected routes include:
- Newlands Main Road
- M3 Southbound
- Paradise Road
- Ladies Mile Extension
- Rhodes Avenue
- Surrounding Southern Suburb routes
Motorists are strongly advised to plan alternative routes and avoid affected zones where possible.
City of Cape Town Traffic Management Plan
The City of Cape Town has implemented a comprehensive traffic management strategy to handle the Two Oceans Marathon road closures.
Officials stated that the plan covers:
- Green Point and Sea Point areas
- Southern Suburbs corridors
- Deep South coastal routes
- Chapman’s Peak Drive access points
- False Bay coastal roads
Alderman JP Smith, the mayoral committee member for safety and security, confirmed that thousands of officials will be deployed to manage traffic flow and ensure public safety during the event.
Expected Impact on Residents and Motorists
Authorities have warned that the marathon weekend will significantly affect daily movement across the city.
Residents and motorists should expect:
- Delays across major commuter routes
- Diversions and temporary traffic controls
- Limited access to key roads during race hours
- Increased congestion near event zones
Officials urged the public to exercise patience and cooperate with traffic officers throughout the weekend.

International Participation and Event Significance
The Two Oceans Marathon road closures are part of a globally recognized sporting event that continues to attract international attention.
This year’s marathon is expected to host:
- Over 30,000 participants
- More than 4,500 international runners
- Athletes from approximately 98 countries
City officials highlighted the event’s importance in promoting Cape Town as a global destination for sports tourism.
Safety and Travel Advisory
Authorities have urged the public to:
- Avoid unnecessary travel in affected areas
- Use alternative routes where possible
- Follow instructions from traffic officials
- Plan journeys in advance
Emergency services will remain active throughout the event to ensure safety and respond to incidents if needed.
Conclusion
The Two Oceans Marathon road closures will bring major traffic disruptions across Cape Town this weekend as thousands of runners take part in one of the city’s biggest annual sporting events.
While the closures may cause inconvenience, officials say the event continues to play a vital role in boosting tourism, showcasing Cape Town globally, and promoting an active lifestyle culture.
Residents are advised to stay updated and plan ahead to avoid delays.
