Sat August 12, 2023 Mckinney, TX 75071 US Directions


SOLO Races

4:00PM CDT
Events: Singlespeed Solo Geared Solo E-bike Solo (Open Gender) JUNIORS 13 Under SOLO JUNIORS 14-18 SOLO

TEAM Races

4:00PM CDT
Events: 2-Person Team 5 Person Team


4300 Co Rd 1006
Mckinney, TX US 75071


The Big Pig Cancer Foundation is proud to present the 2023 Ray Porter Memorial 6 Hour Endurance Race and Fundraiser. This event features the Ray Porter Memorial 6 Hour Endurance race. 

The Big Pig Cancer Foundation cooking trailer will be serving the traditional favorites cooked up on the Flying Pig BBQ machine. Come on out, make a donation to help the community and enjoy pulled pork tacos and more bacon than you can dream of.

The Big Pig Cancer Foundation raises funds each year to help support members of our local community that are fighting against cancer. Now in it's 13th year the BPCF has raised over $100,000 for this cause. All proceeds from the Ray Porter Memorial 6 Hour Endurance Race and Fundraiser serve this purpose. Register today for the event of your choice and help us in our annual fundraising efforts. 


Race Promoter: Big Pig Cancer Foundation 501c3

Location: Erwin Park Mountain Bike Trail
4300 Co Rd 1006, McKinney, TX  75071

2023 Ray Porter Memorial Race Course Map

Registration Fee Schedule



Women's Solo 6 Hour Geared
Men's Solo 6 Hour Geared
Women's Solo 6 Hour Singlespeed
Men's Solo 6 Hour Singlespeed
E-bike Open - Solo 6 Hour
All Female 5 Person Team - Five Person Grande Team 6 Hour
Mixed Gender 5 Person Team - Five Person Grande Team 6 Hour
All Male 5 Person Team - Five Person Grande Team 6 Hour
Male/Female -  Two Person Team 6 Hour
Female/Female -  Two Person Team 6 Hour
Male/Male -  Two Person Team 6 Hour 

Saturday Aug 12

  • 2:00 PM - Registration Opens
  • 3:00 PM - Registration Closes
  • 3:15 PM - Transition and equipment drop-off closed to vehicles
  • 3:45 PM - Racers Meeting
  • 3:55 PM - Start Line Closed to through traffic
  • 4:00 PM - All Races Start
  • 10:00 PM - All 6 Hour Competitions End
  • 10:15 PM - Podium Awards 


The race course will be approximately 7.2 miles per lap of off-road single track. Start will be on the paved hill climb from the middle of the park to the south entrance of singletrack behind the HUB skills park. 
The race clock will start at 4pm and will stop at 10 PM.  Final lap must be completed by 10 PM for it to count. Any delays at start time will be added to the end time to ensure 6 hours of racing takes place. 
Expo and Pits are located at the upper parking lot. Equipment drop-off by vehicle is only permitted before 3:15pm. All vehicles must be out of the transition area at this time. Advanced difficulty skills features like the Scream N' Drop will be taped off and removed from the course for rider safety. 

Parking will be in the large field as you enter the park, please follow directions from our parking team for equipment drop off and return to parking. 



For ongoing information please see - 

Race Contact Info

If you have any questions about this race, click the button below.

Race Website

Additional race information can be found at



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