Table:
text: Mack Hellings
Indy 500 results
Indy 500 results
Year_ Start_ Qual Rank_ Finish Laps
1948 21 127.968 6 5 200
1949 14 128.260 11 16 172
1950 26 130.687 20 13 132
1951 23 132.925 22 31 18
Totals Totals Totals Totals Totals 522

Question: What is the highest lap count with 21 starts for Mack Hellings?

Question: What is the rank 20 qualification for Mack Hellings?

Question: How many laps did Mack Hellings average in 1949?

Question: How many laps did Mack Hellings qualify from the Nascar driver list with a total of 128,260?

Question: What's the start number for a 11th place race with less than 200 laps for Mack Hellings?