olivia miller 

Advanced rider & trainer
based in Lexington, KY 

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Olivia Miller is a seasoned professional rider and trainer who specializes in eventing, breaking and starting young horses, and preparing client horses for competition.

With a journey that began in the heart of the Pacific Northwest and has now flourished on the vibrant East Coast, Olivia's life is a testament to the dedication and love she has for the equestrian sport.

meet olivia 

SPONSORSHIPS

"Cooley Starstruck has been a horse that I have tried countless different supplements, grains, and fitness regimens on with little to no success in giving him more constructive energy. He's very much a work smarter not harder type of guy which makes training and fitness work a bit harder for me as the rider to find different ways to inspire him. Until I had found Keyflow I had just come to terms with the fact that, that was just going to be his way of going. I then switched him over to the Keyflow BlackType Power and their Pink Mash as well as their Key-3-oil and it didn't take but just a few short weeks to have a completely different horse! He had so much more energy which made training more constrictive, his coat was looking incredible and his over all body condition had improved! I am simply blown away with the quality and the large selection of different types of grains designed to meet so many different types of horses needs.    

Keyflow feeds

Divine EQUESTRIAN

"I struggled as a working student and young professional for a long time trying to find a brand of clothing that I was comfortable being in from sun up to sun down, would last and not fade and break down over time, looked presentable and professional, and was also not going to break the bank. Then a few years ago I found Divine and was absolutely blown away that such a brand does exist! I have been so impressed by all of there products and the wonderful customer service and could not be happier to promote such and incredible brand!"

Notable Career Highlights

2019: 5th place North American Youth Championships, Area VII CCI2*L Jr. Team

2021: 3rd place Youth Team Challenge, Area VI CCI2* at Plantation Field Horse Trials

2021: Adequan Youth Team Challenge, Area IV, VI, X CCI2*L 2nd place Team

2022: Top 5, Preliminary. Rocking Horse

2022: Top 5. Preliminary, Fair Hill International

2023: 1st Place Intermediate, Rocking Horse

2023: Top 5 3*s, Virginia Horse Center Eventing

2023: 2nd place, YEH 4 year old qualifier 

2023: Completed American Eventing Championships, Intermediate and Training 


2023: Completed YEH 4-Year-Old Championships 

2024: 2nd place YEH 5-Year-Old qualifier

sponsor olivia

2024: Rebecca Farm Travel Grant recipient

2025: 3rd place Advanced at Stable View

2024: Jordan Taylor Memorial Award recipient

2025: completed 3*s at Carolina International

2025: 4th place Advanced at Stable View

NOTABLE  horses

Cooley Starstruck 

Cooly Starstruck, aka, Aiden is a 2013 KWPN Gelding by Ustinov X Quincy Z.



some career highlights include:

  • 2021 3rd place Youth Team Challenge, Area VI CCI2* at Plantation Field Horse Trials
  • 2021 Adequan Youth Team Challenge, Area IV, VI, X CCI2*L 2nd place Team
  • 2022, Top 5, Preliminary, Rocking Horse 3
  • 2022, Top 5, Preliminary, Fair Hill International 
  • 2023, 1st Place, Intermediate, Rocking Horse 3
  • 2023, Top 5, 3*s Virginia Horse Center Eventing
  • 2023, 7th place, Intermediate, Horse Park of New Jersey
  • 2023, Completed American Eventing Championships, Intermediate
  • 2024, 8th in the CCI3* L at Rebecca Farms
  • 2024, 2nd in the Intermediate at Five Points
  • 2024, Completed the CCI3* L at The Maryland 5*
  • 2025, 4th place advanced finish at  Stable View


train with olivia

training services

Lessons

Olivia's experience competing across multiple disciplines through eventing makes her an extremely well-rounded trainer when it comes to teaching dressage, show jumping, and cross country. 

Training

Whether you’re eyeing your next eventing competition or aiming to refine your horse’s skills, Olivia’s competitive insight and experience will guide you to success.

Breaking and Starting Young Horses

With a gentle yet effective approach, Olivia lays the foundation for young horses to excel in any discipline.

contact olivia

With the flexibility to travel to clients for lessons, Olivia Miller Eventing offers unparalleled convenience and quality in training.

contact olivia

With the flexibility to travel to clients for lessons, Olivia Miller Eventing offers unparalleled convenience and quality in training.

contact olivia

contact olivia

Olivia is actively seeking sponsorships, training clients, and opportunities to bring out the best in training horses.

olivia miller eventing
based in lexington, KY

olivialmiller01@yahoo.com

(253)-294-0213