Register now for the 2023 Run Regina Halloweeen Run & Walk. CLICK HERE TO REGISTER. Saturday, October 28th at the Saskatchewan Science Centre, 2903 Powerhouse Drive, Regina, Saskatchewan. 5K race starts at 11:00 AM. 3K race begins at 11:05 AM. Race Package Pickup is Friday, October 27th from 4:00-7:00 PM at the Saskatchewan Science Centre, then resumes at 10:00 AM at the race site. You can…