
Derby 2025
Join us during RMSJ's Mid Summer Classic I tournament for our special once-a-year St. George's Derby on Friday, July 11. Whether you are competing or spectating, Derby Day is always filled with community, friendship, entertainment, excellent food and drink, and fun! Thanks to our amazing community, we were able to raise $50,000 for the Alberta Children's Hospital Foundation on Derby Day 2024. Entries to participate this year close June 23, 2025. Don't delay, enter today!


We have been hard at work planning to make Derby Day extra special for all of our competitors and spectators this year! New for this year - Competitors can expect more fantastic prizes from our sponsors than ever before, swag bags for everyone entered, both competitor and trainer door prizes, and more new jumps. Riders can also look forward to all of the things we know and love about the St. George's Derby: great prize money, complimentary breakfast, beautiful ring, fun courses, and something for everyone with divisions from .90m to 1.20m.
New for everyone this year: Local vendors, swag, silent auction, and 50/50 draw. As always, the St. George's Derby is held to raise charity for the Alberta Children's Hospital Foundation, in memory of CEO Frank Selinger's late son, Josef Olaf Selinger. All proceeds from the silent auction and Derby Day T-shirts go towards supporting the ACHF. Can't wait for Derby Day? Check out our silent auction and enter the 50/50 draw now!
We also invite you to please consider donating directly to the Alberta Children's Hospital Foundation in honor of Josef Olaf Selinger.



We want to send out a heartfelt thank you to all of our sponsors, donors, organizers and volunteers who have played apart in making this year's Derby successful. It is because of your gracious support that we are able to bring so many people together for the Alberta Children's Hospital Foundation and host this event in partnership with Rocky Mountain Show Jumping.
Sponsors
As of date
Rocky Mountain Show Jumping
S.C.apturing the Moment Photography
Lone Star Tack and Feed
Granary Road
WEC
We Ride Together
The Tack Collector
Moxies Shawnessy
The Kits Family
Trimen Electric
Taylor Elgert
The Garner Family
Karen Ormond
Red Barn Mercantile
Hooey
Linda Southern-Heathcott
Fordville Farm
Equi-Products
TKEQ
Bar T5 Tack & Feed
Phantom Light Distillery
Greenhawk Calgary
Home Depot Shawnessy
Trace Embroidery
Coveared Up Customs
Carrera Horses
Sirocco Golf Club
Botting Mechanical
Spider Electric
Wild Rose Sales Co.
Compton Equestrian
RBC Wealth Management
Refine Equine
In Hand Equine Therapy
CWD
Attaché Stables
The Kotello Family
Canadian Warmblood Association - Alberta Chapter
The Olthuis Family
East Mac Feed
Burnco Concrete
Mehrnaz Rahimi
Amir Mahdavi
The Ternan Family
Lemieux
Tamara Hall
Special thanks to Sean Parlee from the Alberta Children's Hospital Foundation for his outstanding support and assistance.