#2 - Roxane Griff
A star both in the sulky and under saddle, Roxane Griff (Ténor de Baune - Julia Mesloise) banked more than three million Euros -- $4,588,917 -- during her eight years of racing. In 123 starts, she won 21 and finished second 39 times. Before winning the world's richest trotting race under saddle -- the Prix de Cornulier -- in both 2014 and 2015, she knocked off Europe's best trotters in the 2-1/2 mile Prix de Paris in 2012.