I have raced the 12 HR 3 times in the last 7 years (every time it doesn't conflict with work.) If we run at night, fine. If we run totally in the day, fine. I am OK with making things easier on the people who are on the Flag Stands and Pit Road ALL DAY. I pretty sure we towed from the farthest away this year (If someone beat us on distance they should be committed) Cresson, Texas. We will tow again........Day or Night.
Do whats best for the event, it is always a must do.