Of the five horses in a race Alfie finished 3 lengths ahead of Charlie Flo finished 5 lengths ahead of Dolly Alfie finished 4 lengths behind Bobby and Dolly finished 4 lengths behind Alfie?

Work around Alfie’s position as he is mentioned three times.

There are four pieces of information provided:

Alfie finished 3 lengths ahead of Charlie.

Alfie finished 4 lengths behind Bobby.

Dolly finished 4 lengths behind Alfie.

Flo finished 5 lengths ahead of Dolly.

Flo’s finishing position is 2nd.

Bobby won the race, Flo finished second, Alfie third, Charlie fourth and Dolly fifth.