Question: What is Country , when Rider is Lindsay Porter?
SQL: SELECT "Country" FROM "2-15753390-4" WHERE "Rider" = 'Lindsay Porter';

Question: What is Time, when Speed is 87.49mph?
SQL: SELECT "Time" FROM "2-15753390-4" WHERE "Speed" = '87.49mph';

Question: What is Country, when Points are more than 12?
SQL: SELECT "Country" FROM "2-15753390-4" WHERE "Points" > 12.0;

Question: What is Speed, when Time is 1:24.23.0?
SQL: SELECT "Speed" FROM "2-15753390-4" WHERE "Time" = '1:24.23.0';

Question: What is Country, when Time is 1:29.43.60?
SQL: SELECT "Country" FROM "2-15753390-4" WHERE "Time" = '1:29.43.60';

Question: What is the lowest Place, when Points are greater than 2?
SQL: SELECT MIN("Place") FROM "2-15753390-4" WHERE "Points" > 2.0;