Print your 2020 Castell Grind waiver here. 

Coming soon! 

GRAVEL GRINDER RACE IN THE TEXAS HILL COUNTRY

CG COURSES 

These are the official courses but are subject to change if conditions require race day.

What maps do I need?

50K - Print map B
75K - Print map C & A

100K - Print map B & A

Everyone should also print the CG Race Town Map for basic directions in castell.
REGISTRATION OPENS NOV 1, 2021

Standard Registration 

Nov 1st till Dec 31 -

$68 for the 62 miles

$55 for the 45 miles

$40 for 31 miles

Late Registration (RSVP only pending race has not filled)

Email castellgrind@gmail.com for openings


Each race is capped... stay posted.  

We expect all races to sell out very fast.  Typically with in a couple hours.  Please register early to ensure a spot in this years' race.  There is no race day registration.


Click this link to register online starting Nov 1, 2021 at noon.