The Calgary Marathon Society invites you to be a part of Calgary’s only Halloween race happening at dusk! This is a family-friendly AND pet-friendly event taking place the Saturday before Halloween come rain or shine (or snow!) The first 500 people who register are guaranteed a t-shirt and finisher’s medal and everyone will receive a bib with chip time. There will also be a festival area with fun Halloween games and a photo booth to get free pictures of you and your loved ones in costumes. Top awards and prizes for best costume and top fundraiser!