Kentucky Derby: 'No harm, no foul' as horse gets loose during workouts
Powerful Women: Maricopans help pioneer roller derby league - InMaricopa
Epicenter Shows New Dimension in Louisiana Derby - BloodHorse
Fairgoers flock to Unique Motor Sports' Off Road Derby
Pioneer of Medina: Kentucky Derby contender profile | The TwinSpires Edge
Pioneer Of Medina Likely For KY Derby - Horse Racing News | Paulick Report
Kentucky Derby works: Pioneer of Medina fires bullet drill
Kentucky Derby Horse Profile: Pioneer of Medina | 2023 Kentucky Derby & Oaks | May 5 and May 6, 2023
The Recorder - Roller derby fosters a culture of acceptance, support
Leaving The Bunker: Pioneer Valley Roller Derby Searching For New Track
Photo: Kentucky Derby hopeful Pioneer of Medina on the track - KYP20220506008 - UPI.com
Pioneer Valley Roller Derby opens 2019 season with doubleheader at home — Mount Holyoke News
Kentucky Derby 2022: Morello out, Pioneer of Medina in, Early Voting still questionable
Pioneer Valley Roller Derby League gets ready for their 12th season - YouTube
Leaving The Bunker: Pioneer Valley Roller Derby Searching For New Track
Longshot Pioneer of Medina Looks to Improve in Kentucky Derby
Gun Runner, Pioneerof the Nile leading sires of Derby horses | Lexington Herald Leader
Pioneer of Medina Horse Racing Profile: Kentucky Derby 2022
