Here is a summary of the best and worst choices for each race... It may assist decision making:


RaceOptimum selections to dateTotalStars
Best selectionNORANTBEAALBHULMCLRACWIL1115
Worst selectionALODOOHADSAIBORASTALPSAU544
 
RaceHighest scoring combinations for each raceTotalStars
ChinaPIARUSBEAHADALBMCLRACWIL598
AustraliaNORANTBEAALBHULMCLRACWIL559
 
RaceLowest scoring combinations for each raceTotalStars
ChinaALOGASTSUSAIHULASTALPHAA349
AustraliaALODOOHADSAIBORASTALPSAU180