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Photo: RMB Ultra-trail Cape Town UT100

RMB Ultra-trail Cape Town UT100 training plan: 2026 race guide

Cape Town, South Africa21 November 2026

Start trainingOfficial entry & details

Verified Cape Town 100K Trail Ultra 2026: date, location, official course signals, training timeline, tools, and race-week checks.

Updated and verified Oct 18, 2026

The race at a glance

Elevation gain
5000 m
Start time
04:00 local time at Gardens Rugby Club (2026-11-21 edition)…
Cutoff time
26 hours — 2026 published course.

Route and elevation

Published figures (2026 published course): 99.1 km and approximately 5,000 m of climbing, with an overall time limit of 26 hours. The organizer rounds elevation to 5,000 m in its key facts and gives 4,972 m in the route description; treat 5,000 m as approximate.

  • Published distance: 99.1 km (2026 published course).
  • Approximate ascent: 5,000 m (2026 published course).
  • Course and cutoff figures apply to the 2026 published course; verify final maps and checkpoint rules.

Race guide

Race overview

RMB Ultra-trail Cape Town UT100 is listed for Cape Town, South Africa. The organizer lists 2026-11-21. Confirm your own distance or division schedule before booking travel.

Official event information was checked on 2026-10-18. Check the official registration page for current availability and eligibility.

Final official-source checklist

Within race week, reopen the official event page and confirm date, venue, start procedure, entry status, course, rules, equipment, cutoffs and emergency guidance. Keep the current athlete guide available offline if the organiser provides one.

Further reading

Training plan and timing

Compare the start dates below, then choose a plan that fits your current training and available time.

2 weeks and 4 days remain until the listed 21 November 2026 race day.

  1. Start23 May 2026
  2. Build26 weeks
  3. Taper3 weeks
  4. Race day21 November 2026

All standard starts have passed. Choose a plan that matches your current readiness or a later event; do not compress missed weeks.

26-week plan option

Explore training plans

Need a printable plan? Download the 100K training plan PDF.

Race-day strategy

  • Pace climbs by effort instead of chasing an even split.
  • Practise controlled climbing and descending before race week.
Open race calculators and tools
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Ultra cutoff plannerFueling schedule plannerTraining start-date calculator100K training plan PDF

Race-week logistics

Use the current organiser guide for schedules, transport, cutoffs, equipment, and other time-sensitive instructions.

Current details to confirm: expo, bib pickup, transport, equipment rules, entry price.

Registration

Check official registration

Start logistics

Verified

04:00 local time at Gardens Rugby Club (2026-11-21 edition). Recheck the final schedule.

Cutoffs

Verified

26 hours — 2026 published course.

Checkpoint cutoffs are separate; use the organizer’s current table for your edition.

Adaptive AI coach for iPhone

Your race deserves more than a static plan.

Your adaptive AI coach builds around this finish line, follows the training you complete, and adjusts upcoming work around recovery, travel, missed sessions, and race week.

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FAQs

When is this race?

The organizer lists 2026-11-21. Confirm your own distance or division schedule before booking travel. Source checked 2026-10-18.

Where is this race?

The official event page lists RMB Ultra-trail Cape Town UT100 in Cape Town, Western Cape, South Africa. Confirm the venue address and access instructions on the current event page.

How long should I train for this race?

Compare the 26 week plans with your current consistency, event-specific demands, recovery and available runway. Do not compress missed weeks if a standard start date has passed.

What should I verify before entering this race?

Check the current date, entry status, eligibility, course or venue layout, equipment, cutoffs, cancellation terms and travel demands on the official organiser page.

Is the course information for this race final?

No. The distance and current high-level course signals come from official organizer material. Use the latest map or GPX, athlete guide, elevation profile, aid plan and cutoff table for final decisions.

Can a calculator predict my race result?

No. Calculators organize assumptions. Weather, terrain, venue flow, transitions, nutrition, health, crowding and late-race fatigue can change the result.

How many weeks until this race?

The listed event starts 2026-11-21. Use the training start-date calculator for the current runway. If racing is already underway, follow your individual start schedule rather than starting a new build.

What are the race route, elevation and cutoff time?

Published figures (2026 published course): 99.1 km and approximately 5,000 m of climbing, with an overall time limit of 26 hours. The organizer rounds elevation to 5,000 m in its key facts and gives 4,972 m in the route description; treat 5,000 m as approximate.

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Sources