Register

Online Registration Deadline: Friday, Mar 29, 2024 at 5:00 PM CT

Total Event Registration Limit: 575

Select Your Category

Category Start Time Distance Field Limit Fee
Sold Out Full Grind 100K $85 9:00 AM 62 miles 300 $85
closed Full Grind 100K Waitlist $0 9:00 AM 62 miles 40 $0
  • This waitlist will open when the Full Grind 100K category fills.
Sold Out 3/4 Grind 75K $70 9:00 AM 45 miles 100 $70
  • Registration for this category will open on November 1, 2023 at noon
closed 3/4 Grind 75K Waitlist $0 9:00 AM 45 miles 25 $0
  • This waitlist will open when the 3/4 Grind 75K category fills.
Sold Out Half Grind 50K $55 9:00 AM 31 miles 100 $55
closed Half Grind 50K Waitlist $0 9:00 AM 31 miles 25 $0
  • This waitlist will open when the Half Grind 50K category fills.
Admin only 100K transfer $85
This category requires a password to enter.
11:59 PM 62 miles 40 $85
Admin only 75K transfer $70
This category requires a password to enter.
11:59 PM 45 miles 40 $70
Admin only 50K transfer $55
This category requires a password to enter.
11:59 PM 31 miles 40 $55

Location & Contact

Location address:
Castell, TX  76831
Event Phone Number:
(512) 970-8703
Event Website
http://www.castellgrind.com
Contact Us