Dirty South Gravel Race

Extreme
Date
2026-10-23
Location
Stilbaai Harbour, Western Cape, South Africa
Distances
80 / 83 / 86 km
Elevation
N/A
Distance Options
80 km • Day 3 - Arniston to Stanford
83 km • Day 1 - Stilbaai to Witsand
86 km • Day 2 - Witsand to Arniston
Category
Gravel
Region
Africa
Organizer
Dirty South Events
Terrain
Gravel
About

Three-day supported gravel race limited to 100 riders, 249km along the southern Cape coast from Stilbaai Harbour to Stanford via Witsand and Arniston.

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▌ RIDER INTEL DOSSIER
62
GR SCORE
/ 100
TIER 3
~/dossier/dirty-south-gravel-race $ cat briefing.md

▌ Three-day supported gravel race limited to 100 riders, 249km along the southern Cape coast from Stilbaai Harbour to Stanford via Witsand and Arniston

Africa gravel event organized by Dirty South Events

EFFORT22/50
EXPER.41/70
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12 SCORING DIMENSIONS

DIRTY SOUTH GRAVEL RACE
LENGTH8/10CLIMBING2/10DURABILITY6/10TECHNICALITY2/10RACE PRESSURE4/10ADVENTURE5/10SCENERY6/10ORGANIZATION7/10VALUE8/10COMMUNITY6/10ACCESSIBILITY4/10FIELD DEPTH5/10
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EFFORT MATRIX

LENGTH08/10
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249 km — long-day effort
CLIMBING02/10
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Elevation not confirmed
DURABILITY06/10
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Plan for 11+ hours in the saddle
TECHNICALITY02/10
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Gravel
RACE PRESSURE04/10
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Standard race-day intensity
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EXPERIENCE MATRIX

ADVENTURE05/10
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Long-distance day = real adventure
SCENERY06/10
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Gravel
ORGANIZATION07/10
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Community-sourced details
VALUE08/10
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Reasonable cost-per-km
COMMUNITY06/10
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Grassroots gravel scene around the event
ACCESSIBILITY04/10
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Reasonable to enter
FIELD DEPTH05/10
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Mixed field — pros + adventure riders
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GREEN FLAGS

  • [+]249 km of extreme gravel through Stilbaai Harbour, Western Cape
  • [+]Organized by Dirty South Events
  • [+]Varied terrain: Gravel
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RED FLAGS

  • [!]Extreme rating — only attempt with prior ultra experience
  • [!]Details not yet verified — confirm via official site
  • [!]Elevation profile not confirmed — assume the worst
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RIDER FIT

Endurance MuleGOOD · 6/10

Built for hours in the saddle — your distance

ClimberAVOID · 2/10

Limited use for pure climbers

Adventure TouristGOOD · 6/10

Single-day event with strong sense of place

BikepackerOK · 4/10

Wrong format for bikepacking specifics

SpeedsterPRIME · 8/10

Smoother surfaces let raw speed talk

Crit RacerAVOID · 2/10

Single-day pace suits crit-style riders less here

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⚡ SIGNATURE CHALLENGE
A long day decided in the final third

Distance like this rewards patience. The riders who win the last 30% are the ones who saved matches in the first 60%.

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TIRE INTEL

WIDTH
38-42 mm
PRESSURE
28-34 psi
PATTERN
Semi-slick centre w/ light side knobs

Mixed gravel with no extreme demands — go for rolling speed.

▶ TOP PICKS
1.Continental Terra Trail[38mm]— Durable casing, balanced grip
2.Schwalbe G-One Bite[38mm]— Excellent loose-surface bite
3.Pirelli Cinturato Gravel H[38mm]— Hard-pack speed
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WEATHER PLAYBOOK

Stilbaai Harbour, Western Cape in spring (October): expect mild conditions — pack for variable weather. Always check 7-day forecast race week and pack a packable shell.

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PACING PLAYBOOK

01
Sector 1 — Opening Effort~62 km

Sit in. Let the start sort itself out. Pace by feel, not by rivals.

02
Sector 2 — Mid-Race Crux~149 km

Where the field shatters. Stick to your power numbers, not the surge.

03
Sector 3 — The Finishing Stretch249 km

Save one match. The last 20% is where placement is decided.

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WHAT TO FEAR

  • [!01]Pacing mistakes — most issues here are self-inflicted
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INSIDER INTEL

▌ INCOMING TRANSMISSION

“Cycling in Africa is different — the wildlife, the warmth of the welcome, the sheer scale of it. Dirty South Gravel Race delivers all of that.”

— Regional cycling forum · Africa gravel scene
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RACE LOGISTICS

▌ AID STATIONSStandard food + drink refuel points.

Standard aid stations every 30-50 km with food, water, and basic mechanical help.

▶ FEED ZONES · 4 AID STATIONS
Aid 1~50 km
waterfood
Aid 2~100 km
waterfood
Aid 3~149 km
waterfood
Aid 4~199 km
waterfood
✓ INCLUDED WITH ENTRY
  • +Timing chip + bib
  • +Course markings + GPX
  • +Aid station nutrition + water
✕ BRING YOUR OWN
  • -Spare tubes / tubeless plugs
  • -Lodging
  • -Drop bag transport (unless specified)
MECHANICS
At Aid
MEDICAL
At Aid
DROP BAGS
No
BAG TRANSPORT
No
▶ ACCOMMODATION · 2 OPTIONS
Hotels in Stilbaai Harbour
⌖ 0-10 km from start

Book 6+ months ahead for big events. Check the race partner-hotel list for discounts.

Airbnb / Vrbo
⌖ Varies

Often the best value for groups. Search the wider race region, not just the start town.

▶ GOOD TO KNOW
  • ▸Carry at least one tube + plug kit even with tubeless. Mechanical bad luck is the #1 DNF cause.
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TRAVEL OPS

AIRPORTJNB (Johannesburg) / CPT (Cape Town)
LODGINGBook early in Stilbaai Harbour — gravel events fill local accommodation fast
FOODCarry your own ride nutrition. Local options usually plentiful before/after.
PACKET PICKUPDay-before-event pickup is standard. Confirm via official site.
PARKINGEvent parking varies — check race FAQ
▌ BOTTOM LINE

Dirty South Gravel Race is a quality africa event — great if you're nearby or want to explore the region.

▌ DOSSIER ID: 69_PEECJ3G4U · CLASSIFIED: PUBLIC
SOURCES: Official site