Races every 2 hours on the hour
Races every hour at :15
Races every hour at :30
Races every hour at :45
Races every hour at :00
Races every 30 minutes at :15 & :45
Races Thur & Sat at 10, 19 GMT & Fri & Sun at 1,4 GMT
Races every 2 hours at :30 past
Races every 2 hours at :15 past
Races every 2 hours at :45 past
Races every 30 minutes at :00 & 30
4 timeslots per raceweek
Races Fri & Sun at 10, 19 GMT & Sat & Mon at 1, 4 GMT
Races at every hour at :15
Races every 2 hours at :00
Races Tue at 2 GMT, Sun at 7 & 22 GMT, & Mon at 18 GMT