Distance

From Derbyfever.com Wiki

Races in the sim are available at a variety of distances between 4.5 and 16 furlongs. A furlong is one-eighth of a mile.

Sim race distances

Furlongs	Miles(s)
4.5 furlongs	9/16
5 furlongs	5/8
5.5 furlongs	11/16
6 furlongs	3/4
6.5 furlongs	13/16
7 furlongs	7/8
7.5 furlongs	15/16
8 furlongs	1
8.5 furlongs	1 1/16
9 furlongs	1 1/8
9.5 furlongs	1 3/16
10 furlongs	1 1/4
10.5 furlongs	1 5/16
11 furlongs	1 3/8
11.5 furlongs	1 7/16
12 furlongs	1 1/2
13 furlongs	1 5/8
14 furlongs	1 3/4
16 furlongs	2