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The Pinnacle of Day/Night Mountain Bike Endurance Racing!

The next Karratha 6 Hour cross-country mountain bike race will take place on Saturday, 26 July 2025 – perfect timing to make the most of the ideal cooler weather conditions in Karratha.

The main event runs from 1500hrs until 2100hrs with the start/finish line located at the Event Village at the Karratha MTB Club, 84 Rosemary Road, Karratha.

The event concludes with presentations and a social post-race wind down. Food and soft drinks will be available at the Event Village. Specific event details will be released closer to the date.

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How It Works

The objective is simple: ride as many laps of the course as possible in the allotted 6-hour time limit. Riders can participate solo or in teams.

If riding in a team of 2 or more, there is no set format — your team decides: - Who rides when - How many laps each rider does - Who’s bringing the refreshments!

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Race Categories

🏁 Main Races (Competitive)

• Solo Men
  
• Solo Ladies
  
• Solo Masters Men (55+)
  
• Solo Masters Ladies (55+)
  
• eMTB Male
  
• eMTB Female
  
• Team Men (2–4 Riders)
  
• Team Ladies (2–4 Riders)
  
• Team Mixed (2–4 Riders)
  
• Team Junior (4 Riders, under 17, subject to maximum ride time)

😄 Social Races (Non-Competitive)

• Team Mixed - Social (2–6 Riders)
  
• Team Junior - Social (4–6 Riders, subject to maximum ride time)

All teams are encouraged to choose a team name and come up with a theme or costume.
Prizes awarded for best team outfits!

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👦 Karratha 6 Hour Junior Teams

We encourage junior teams to participate in the Karratha 6 Hour!

➡️ Click here to learn more about K6H Junior Teams

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💰 Entry Fee

• Seniors: $70
  
• Juniors (to U19): $40
  

🎁 FREE 2025 Karratha 6-Hour Jersey with every registration!
✅ Ensure you enter your requested jersey size in the Entry Remarks box.

Available Sizes:
- XS, S, M, L, XL, 2XL, 3XL

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🗺 The Course

The Karratha 6 Hour course is a loop (or loops) of 6 to 10 km in distance.

• A feed station is available in the transition area.
• Teams can set up camp in the Event Village.
• Vehicle movement in/out of the Event Village is restricted during the race for safety.
• Vehicles may remain parked inside for the duration of the race, unless in an emergency.

🔧 Course Tips

• Karratha terrain is tough on tyres – lots of sharp rocks!
• Most riders use sealant, whether tubed or tubeless.
• Dual suspension bikes are common.
• Protective gear (gloves, elbow/knee guards) is encouraged.
• Helmets are mandatory.

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ℹ️ More Info

• 🌐 Website: www.karrathamtb.club
  
• 📧 Email: president@karrathamtb.club
  
• 👍 Facebook: facebook.com/KarrathaMTBClub