Castrol Raceway 1/4 mile drag strip is sanctioned by the IHRA.


Click here for IHRA Membership forms

Click here for the 2013 IHRA Rulebook

Click here for the 2013 IHRA Rulebook revisions & clarifications

Click here for the 2013 IHRA Rulebook Supplement

Click here for IHRA Competition Racing Information

Click here for IHRA Safety Information

Click here for 2013 IHRA Payouts

Click here for the 2013 MOPAR Rocky Mountain Nitro Jam Nationals - Canada Border Services Agency border crossing letter


Classes of Vehicles

The classes running during the weekly Bracketeer races are:

JUNIOR DRAGSTER
NO BOX
BOX
TOP ELIMINATOR
HOT ROD 11.10 INDEX

On special weekends like the Rocky Mountain Nitro Jam Nationals we add:

SUPER ROD 10.10 INDEX
QUICK ROD 9.10 INDEX
STOCK
SUPER STOCK
TOP SPORTSMAN
TOP DRAGSTER
ET MOTORCYCLE
TOP ALCOHOL FUNNY CAR
PRO MODIFIED
PRO STOCK
NITRO FUNNY CAR
TOP FUEL DRAGSTER

Hot August Night we add:

PRO NOSTALGIA FUNNY CAR 7.20 INDEX
NITRO NOSTALGIA FUNNY CAR
TOP ALCOHOL DRAGSTER
JET FUNNY CAR
JET DRAGSTER
WHEELSTANDER AND EXHIBITION