1978 imsa gt championship season 

Statements about this table:
there be only 1 race that last for 24 hour
the coca - cola 300 race take place before the gi joe 's grand prix
the camel gt daytona 250 be the last race of the season
the 24 hour of daytona be the first race of the season
there be only 2 race that last 24 hour
the coca - cola 300 race take place before the camel gt challenge
the pepsi grand prix race take place after the paul revere 250
the arthur montgomery 100 be the last race of the season
race
length
class
circuit
date
24 hours of daytona
24 hours
all
daytona international speedway
february 4 february 5
12 hours of sebring
12 hours
all
sebring international raceway
march 18
6 hours of talladega
6 hours
all
talladega superspeedway
april 2
camel gt challenge
-
gtu
road atlanta
april 16
camel gt challenge
-
gtx / gto
road atlanta
april 16
monterey triple crown
-
gtx / gto
laguna seca raceway
april 30
monterey triple crown
45 minutes
gtu
laguna seca raceway
april 30
race
length
class
circuit
date
hallett grand prix
1 hour
gtu
hallett motor racing circuit
may 7
hallett grand prix
-
gtx / gto
hallett motor racing circuit
may 7
coca - cola 300
-
gtx / gto
lime rock park
may 29
coca - cola 300
-
gtu
lime rock park
may 29
pepsi grand prix
-
all
brainerd international raceway
june 18
paul revere 250
-
all
daytona international speedway
july 4
sears point grand prix
-
gtx / gto
sears point international raceway
july 30
race
length
class
circuit
date
sears point grand prix
-
gtu
sears point international raceway
july 30
gi joe 's grand prix
-
gtx / gto
portland international raceway
august 6
gi joe 's grand prix
45 minutes
gtu
portland international raceway
august 6
camel gt mid - ohio 250
-
all
mid - ohio sports car course
august 27
arthur montgomery 100
-
gtu
road atlanta
september 4
arthur montgomery 100
-
gtx / gto
road atlanta
september 4
camel gt daytona 250
-
all
daytona international speedway
november 26