The first step in scoring a race is to enter information about the race as shown in the screen below. Note that the first 2 divisions are using Time on Time scoring so they don't need a Distance. The last division is one design so doesn't need Start Time or Distance. Generally from this screen the user goes to the Finish Time Entry screen which follows.
I have used my many years as scorer for my yacht club to devise a finish time entry system that minimizes key strokes and reduces the probability of making an undetected finish time entry error. To enter finish time boat data: