CREATE TABLE table_39038 ("Result" TEXT, "Date" TEXT, "Race" TEXT, "Venue" TEXT, "Group" TEXT, "Distance" TEXT, "Weight  ( kg ) " FLOAT, "Time" TEXT, "Jockey" TEXT, "Winner/2nd" TEXT)

What venue has g1 as the group?
SELECT "Venue" FROM table_39038 WHERE "Group" = 'g1'
SELECT "Venue" FROM "table_39038" WHERE "Group" = 'g1'