Table Mountain and the Cape Town coastline at dawn

Sunday 14 March 2027 · Cape Town

167km. 24 hours. One purpose.

The Calling Cape Town Challenge fuses three of the world's most iconic swim-bike-run events into a single extreme triathlon — every kilometre raising funds for quality education in South Africa.

Take on the Challenge Tell me more

167km: Total distance covered
24hrs: The cut-off to finish
3legs: Iconic swim · bike · run
5editions: Of grit and generosity

The Challenge / 167km

Three legendary events, stitched into one day

No easy exits. Athletes move from ocean to saddle to summit against a single 24-hour clock — the world's most iconic swim, bike and run, done back to back.

01
The Swim
Robben Island Crossing
8km
A cold, open-water Atlantic swim - the notorious opening leg that tests nerve before anything else.
- Open water
- Atlantic
- Pre-dawn start
02
The Cycle
Cape Town Cycle Tour
109km
The biggest timed bike race in the world, wrapping the peninsula past Chapman's Peak and Hout Bay — a full day of climbing, coast and relentless wind.
- Peninsula loop
- 1,100m climb
- Timed race
03
The Run
Summit Three Peaks
50km
Devil's Peak, Table Mountain and Lion's Head - three summits on foot to close out 24 hours, where the challenge is finally won or lost.
- 3 summits
- Into the dark
- 3000m ascent

The Route

One relentless day, sea to summit

The clock never stops. From an icy ocean start to the final summit in the dark, this is how the 167km unfolds.

24hour cut-off

05:00Pre-dawn
01 Ocean start
Athletes drop into the cold Atlantic off Robben Island for the 8km crossing as the sun rises over the bay.
09:00Morning
02 Onto the saddle
Straight into 109km around the peninsula — Chapman’s Peak, Hout Bay and the long grind back into the city.
14:00Afternoon
03 Feet on the trail
Legs already heavy, the run begins — the transition where the real test of the day starts to bite.
Sunset to DarkGolden hour
04 Summit the peaks
Devil’s Peak, Table Mountain and Lion’s Head across 50km, often pushing into darkness and headtorches.
< 24hThe finish
05 Cross the line
Every athlete who crosses has turned personal limits into real funding for education.

The Cause

We don't race for medals. We race so a generation of South African children can learn.

Calling Academy learners in school uniform on the sports field

Calling Cape Town was started by passionate South Africans set on tackling one of the country’s biggest challenges - giving the majority of its children access to quality education.

Every athlete and volunteer takes on the challenge to raise funds for Calling Education, which has proven that you can run an independent high school delivering top-quality education for around R8,000 a year - from 60 learners in 2018 to more than 700 across three campuses today.

More about Calling Education

700+: Learners now enrolled across three campuses
R8k: A year in school fees — low cost, top quality
2018.: Founded in Stellenbosch with just 60 learners

Information

Everything you need to know

Date: Sunday 14 March 2027
Start: 04:30 · Robben Island crossing
Distance: 167km · swim, cycle, run
Cut-off: Under 24 hours, non-stop
Location: Cape Town, South Africa
Beneficiary: Calling Education NPC

01
Who can take part?
Enter as a soloist tackling all 167km, or split the distance across a relay team. Every athlete raises funds for Calling Education as part of their entry.
02
How does the fundraising work?
Each entrant commits to a fundraising target that goes directly to Calling Education, covering low-cost, high-quality schooling for learners in Stellenbosch and beyond.
03
Do I need to be an elite athlete?
No. Relay teams make the challenge achievable for everyday athletes, while soloists take on the full extreme distance. The goal is grit and generosity, not podiums.
04
How do I register my interest?
Entries for 14 March 2027 open soon. Email the team to be first in line and to ask about soloist, relay and volunteer options.

Get Involved

Pick your start line

Whether you swim, cycle, run, pour water or simply give — every part you play turns into a classroom.

Moments

Purpose, generosity and pure grit

Athletes, volunteers and supporters, brought together year after year in an extraordinary display of what a community can do when it races for something bigger than itself.

Triumphant endurance athlete celebrating at the finish line at dusk — 0124 hours, one finish line

Volunteers cheering and handing water to athletes at a support station — 02Carried by volunteers

Partners

Backed by those who believe

Every partner turns kilometres into classrooms. These brands stand behind the athletes and, through them, behind a generation of South African learners.

Title Sponsors

Presented in partnership with PPS Investments and First Ascent, our title sponsors powering every kilometre from Robben Island to the summit.