Register

Online Registration is closed

We are very sorry but 2024 registration is closed. We have reached our maximum capacity. Please put your name on the waiting list and you will be notified if we get a cancellation or open more slots. Thanks for your interest in the 2024 Castell Grind. Please email [email protected] if you have any questions.

Online Registration Deadline: Thursday, Apr 11, 2024 at 5:00 PM CT

Total Event Registration Limit: 625

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