If you have a laptop computer available at your next contest I have put together an Excel Spreadsheet that will take the raw times in seconds and calculate the MPH, 1st, 2nd, 3rd and average speed winners automatically. This will make it easier to get the final results at your next contest if you have a laptop computer available.
Look at the Youtube video I published on this scoring spreadsheet. I have also attached the file so you try it at home before using at a local contest. Keep a blank master copy available and do a save as either for Perky or Fox 35 events.
Fred