What Is 2018 World's Best Racehorse Rankings

Overview

The 2018 World's Best Racehorse Rankings (WBRR) is an annual assessment of the top-performing Thoroughbred racehorses globally, compiled by the International Federation of Horseracing Authorities (IFHA). It evaluates horses aged four and older based on performances in elite international races between January 1 and December 31, 2018.

The rankings use a scale where higher numbers reflect superior performance, with a rating of 120 considered world-class. The 2018 edition highlighted standout performances across Europe, Australia, and North America, culminating in a historic win for a European-trained colt.

• Cracksman earned a peak rating of 129 after dominating the 2018 Prix de l'Arc de Triomphe and other Group 1 races in Europe.
• Winx, the Australian superstar, was rated 127 following an undefeated 25-race winning streak that included the 2018 Queen Elizabeth Stakes.
• Justify, the U.S. Triple Crown winner, received a rating of 126 despite retiring early due to injury.
• The rankings were officially published in January 2019, following a year-long evaluation process across 15 countries.
• Only Group 1 or Grade 1 races were considered, ensuring that only the highest level of competition influenced the final standings.

How It Works

The WBRR uses a collaborative, data-driven system where international handicappers assign ratings based on race times, competition quality, and track conditions. Each horse is evaluated independently, and consensus is reached through meetings of the IFHA’s panel of experts.

• Rating Scale: The system uses a numerical scale starting at 100, where 120+ indicates a world-class horse and 125+ is exceptional.
• Eligibility: Only horses aged four and older are ranked, excluding younger horses even if they won major races.
• Group 1 Races: Only performances in Group 1 or Grade 1 stakes races are considered, ensuring elite competition standards.
• Global Scope: Races from 15+ countries are included, including the U.S., UK, France, Japan, and Australia.
• Consensus Process: A panel of 12 international handicappers meets annually to finalize ratings using shared data and race analysis.
• Performance Weighting: Wins against strong competition on fast tracks receive higher point adjustments than dominant wins in weaker fields.

Comparison at a Glance

The following table compares the top five horses in the 2018 WBRR by rating, nationality, and key achievements:

The rankings reflect a global balance of talent, with European horses dominating the top tier. Cracksman’s consistency against elite fields gave him the edge, while Winx’s streak solidified her status despite narrowly missing the top spot. Justify’s Triple Crown victory earned him strong points, though limited 2018 starts affected his final tally.

Why It Matters

The WBRR serves as the definitive benchmark for Thoroughbred excellence, influencing breeding value, race invitations, and historical legacy. It provides a transparent, standardized method for comparing horses across regions and racing styles.

• Global Recognition: A high WBRR rating enhances a horse’s international prestige and market value for breeding.
• Historical Benchmark: The rankings allow direct comparison between champions across different eras and continents.
• Breeding Influence: Top-ranked horses like Cracksman command premium stud fees after retirement.
• Race Qualifications: Organizers of elite races such as the Dubai World Cup use WBRR to invite top contenders.
• Industry Transparency: The IFHA’s process promotes fairness and global collaboration among racing authorities.
• Media Coverage: The annual release generates significant international press, boosting public interest in horse racing.

Ultimately, the 2018 WBRR not only crowned Cracksman as the year’s best but also reinforced the value of international standards in evaluating equine athletes. It remains a cornerstone of modern horse racing’s global identity.