Press Release

Breeders' Cup Completes Comprehensive Pre- and Post-Race Testing Program for 2018 World Championships

289 Horses Tested Since June

LEXINGTON, Ky. (November 8, 2018) - Breeders’ Cup completed an extensive out of competition pre- and post-race testing program at this year’s Breeders’ Cup World Championships Churchill Downs, Nov. 2-3, which included the testing of 289 horses.

Breeders’ Cup has taken a leadership position in out of competition testing and this year the organization continued its expansion of its most comprehensive testing program. Out of competition testing began in June with all Breeders’ Cup Challenge winners and other targeted possible starters in both North America and overseas, and continued right up until the Championships at Churchill Downs.

Breeders’ Cup engages an OOC testing coordinator, William Farmer, DVM who worked with regulatory associations and with testing laboratories around the world, including the British Horse Racing Authority’s Lab LGC, France Galop’s official Lab LCH and the Kenneth L. Maddy Equine Analytical Chemistry Laboratory at the University of California-Davis. All three labs are certified by the International Federation of Horseracing Authorities. The executive council of the IFHA also specifically endorsed the updated protocols of the Breeders’ Cup which were put in place in advance of last year’s World Championships.

Horses were sampled in three European jurisdictions and 10 North American jurisdictions leading to 180 of the 191 (94%) of horses entered in the Championships being sampled at a minimum of one time with some runners having multiple samples taken. Through pre-race testing, 85 of 90 individual trainers that had a horse entered in the Breeders’ Cup had at least one horse sampled. Breeders’ Cup, in conducting its own out of competition testing, had access to all results prior to race day which revealed no positive findings in any of the samples taken.

All horses competing in Breeders’ Cup races also underwent pre-race testing for total carbon dioxide (TCO2) levels in blood. Industrial Laboratories then conducted post-race testing of both blood and urine samples for prohibited drugs, including cobalt, collected from the first four finishers in all Breeders’ Cup races and any additional random horses selected by the stewards consistent with KHRC protocols. The program tested for anabolic steroids, blood doping agents and growth hormones, among others.

All post-race samples collected from 2018 Breeders’ Cup World Championships starters were cleared by Industrial Laboratories (Wheat Ridge, CO).

“We would like to extend our gratitude for the cooperating racing jurisdictions here and abroad and to the participating horsemen who cooperate fully in the Breeders’ Cup out of competition testing program” said Dora Delgado, Breeders’ Cup Senior Vice President of Racing and Nominations. “This comprehensive testing program ensures that a level playing field is provided to all participants and continues the expansion of our world class programs of safety, integrity and security for the Breeders’ Cup World Championships event.”


About Breeders’ Cup

The Breeders’ Cup administers the Breeders’ Cup World Championships, Thoroughbred racing’s year-end Championships. The Breeders’ Cup also administers the Breeders’ Cup Challenge qualifying series, which provides automatic starting positions into the Championships races. The 2018 Breeders’ Cup World Championships, consisting of 14 races (13 Grade 1 events) with purses and awards totaling more than $30 million, was held November 2-3 at Churchill Downs in Louisville, Ky., and was televised live by the NBC Sports Group. Breeders’ Cup press releases appear on the Breeders’ Cup website, You can also follow the Breeders’ Cup on social media platforms Facebook, Twitter, Instagram and YouTube.

Stay Connected

More News