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RMB Ultra-Trail Cape Town UT100

Basic Listing
  1. Summit Events Pty Ltd
  2. 2026 Edition

The Gran Canaria World Trail Majors finale on Africa's most iconic mountain

Explore the Course
Interactive map with aid stations, elevation & weather
DirectionsExplore
Registration OpensFebruary 26, 2026
DeadlineOctober 28, 2026
Register
All trail races in South Africa→
November 21, 2026
Saturday 4:00am GMT+2 start
Cape Town, Western Cape
South Africa
99.1 km
Loop Course
4,106 m
Elevation Gain
Open Registration
No lottery
No Service Requirement
Does not require trail or volunteer work
No Qualifier
No qualifier race required
Very Challenging
Experienced ultrarunners
Links
WebsiteInstagramFacebook
2014
Established
413
Field Size
52%
Finish Rate

What Makes It Great

Starting before dawn from Gardens Rugby Club, the UT100 front-loads its two biggest challenges: a grinding climb over Table Mountain and a technical traverse of Karbonkelberg's remote ridge within the first 50km. The back half offers fast-flowing forest running through Cecilia and Newlands before the iconic climb to King's Blockhouse and the final contour stretch back to Race Village. Widely regarded as one of the most competitive 100km races in the world, the UT100 draws an elite international field to the southern tip of Africa every November.

Difficulty

Advanced
7/10

Experienced ultrarunners

Technical Terrain
Steep Climbing
Technical Descent
Night Running
Variable Weather
Strict Cutoffs

Race Highlights

Front-loaded twin-mountain challenge
Table Mountain and Karbonkelberg back-to-back in the first 50km — then it gets runnable
52% finish rate
One of the toughest 100km races in the world by finish percentage, with an elite international start list
Nic Bornman & Originals medals
Special honours for top 10 finishers and the rare sub-15-hour effort, celebrating UTCT's founding heritage
World Trail Majors Series finale
UT100 closes the Gran Canaria World Trail Majors, bringing the world's best ultra runners to Cape Town each November

Finish Awards

Nic Bornman Medal
Awarded to the top 10 men and women finishing UT100 each year, honoring race founder Nic Bornman.
The Originals Medal
Awarded to runners finishing UT100 in under 15 hours, honoring the legacy of the brutal 15-hour cutoff from the 2014 inaugural race.

RMB Ultra-Trail Cape Town UT100

Cape Town, Western Cape, South AfricaNovember 21, 2026

November 21, 2026

RMB Ultra-Trail Cape Town UT100 is a loop trail race in Cape Town, Western Cape, South Africa, held on November 21, 2026. The course covers 99.1 km, climbs 4,106 m, and has a 26h cutoff.

Course map for RMB Ultra-Trail Cape Town UT100
DistDistance99.1 km
GainElevation Gain4,106 m
LimitCutoff26 h
Steep ClimbingTechnical DescentNight RunningVariable WeatherStrict Cutoffs

Entry Timeline

Registration OpensFebruary 26, 2026
Registration DeadlineOctober 28, 2026
Race DayNovember 21, 2026

Lottery

This event uses open registration - no lottery entry required.

Qualifier

This event does not require a qualifier for entry.

Service Requirement

This race does not have a service requirement for entry.
99.1 km
Distance
Loop
Route
26h
Cutoff Time
323 m
Average Elevation
4,106 m
Total Ascent
4,106 m
Total Descent
962 m
High Point
-4 m
Low Point
Explore Course
Course map for RMB Ultra-Trail Cape Town UT100
Launch Course Explorer

Aid Stations & Cutoffs

LocationkmElevationCutoffCrewDrop bags
Start — Gardens Rugby Club
Start
0.0140 m—
Crew
Signal Hill
Aid Station
11.9323 m—
Crew
Drop Bags
Kloof Nek
Aid Station
20.2235 m
4h8:00 AM
Crew
Drop Bags
Platteklip Gorge
Checkpoint
25.01,068 m—Drop Bags
Table Mountain
Aid Station
31.1781 m—Drop Bags
Llandudno
Aid Station
41.514 m—
Crew
Drop Bags
Rocket Road
Aid Station
47.3136 m—Drop Bags
Hout Bay
Aid Station
57.45 m
14h30m6:30 PM
Crew
Constantia Glen
Aid Station
72.3162 m—Drop Bags
Alphen Trail
Aid Station
76.747 m
19h11:00 PM
Crew
Drop Bags
Nursery Ravine
Checkpoint
81.3363 m—Drop Bags
Newlands Picnic Site
Aid Station
88.4122 m
23h3:00 AM +1
Crew
Drop Bags
Dead Man's Tree
Checkpoint
96.3358 m—Drop Bags
Finish — Gardens Rugby Club
Finish
99.2135 m
26h6:00 AM +1
Crew

Aid station details for this race are still being filled in. Cutoffs and access rules come from the race’s own published information and can change — check the official race details before planning around them.

Sign in for race-day weather at every station, points of interest, segment-by-segment analysis, pacing, and to save this race to your calendar.

No Dogs Allowed
No on-site camping available

Crew Access Points

Pacer Rules

No Pacers Allowed

Crew Rules

  • Support crews may assist runners within 100 metres of designated aid stations only. No mobile support outside these zones; 30-minute penalty applies.
Weather
Heat Training Recommended

Late November summer temperatures can exceed 30°C during afternoon sections

Rapid Weather Changes

Cape Town weather can shift rapidly — single-digit cold on Table Mountain summit gives way to intense daytime heat

Gear Rules

Trekking poles allowed

Required Gear

No required gear specified

Recommended Gear

No recommended gear specified

Race reports from other RMB Ultra-Trail Cape Town events

2025 Ultra-Trail Cape Town 100k Results: Jeff Mogavero and Sunmaya Budha VictoriousRMB Ultra-Trail Cape Town 100 Mile
By iRunFar • 2025
2024 Ultra-Trail Cape Town 100k Results: Hugo Deck and Jazmine Lowther Run to VictoryRMB Ultra-Trail Cape Town 100 Mile
By iRunFar • 2024

Reviews

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Register•November 21, 2026