Horse of the Year Rachel Alexandra in serious condition
MacAdam: A look back at some other fillies who have run against males
Rachel Alexandra heading to Racing Hall of Fame
2009 Horse of the Year Rachel Alexandra in serious condition
2009 Horse of the Year Rachel Alexandra retired – Saratogian
Champion Rachel Alexandra 'Serious But Stable'; Social Media Keeps Fans Updated
More surgery for Rachel Alexandra; still bright
Rachel Alexandra - 2009 Woodward Stakes
Preakness Memories: The magical run of Rachel Alexandra * The Racing Biz
Rachel Alexandra: To breed or not to breed after Rachel's Valentina?
Rachel acting like pro after Woodward win - The San Diego Union-Tribune
5 Fillies That Beat The Boys