IMPACT Magazine — publisher of the original and largest printed annual Race Source Guide has been the go-to event guide publication for readers across Canada for over 27 years. It is available to over 250,000 racers and participants in Canada in print, and here online. IMPACT is proud to sponsor more than 300 events per year with magazines and great prizing.

Submit a Race

Submissions for the 2019 RACE SOURCE GUIDE calendar are now closed. For more information on how to include your event in the future, please contact advertising@impactmagazine.ca.

Loading Events

Upcoming Events

Events Search and Views Navigation

Notice: Utilizing the form controls will dynamically update the content

October 2019

Dash of Doom

October 26
Calgary Calgary, Alberta Canada
Find out more »

Halloween Howl

October 26
Edmonton Edmonton, Alberta Canada
Find out more »

Monsters & Miles

October 26
Jasper Jasper, Alberta Canada
Find out more »

Horror Trail Run

October 26
Kitchener-Waterloo Kitchener-Waterloo, Ontario Canada
Find out more »

Halloween Half

October 26
Red Deer Red Deer, Alberta Canada
Find out more »

MEC Halifax Race Four

October 27
Halifax Halifax, Nova Scotia Canada
Find out more »

15 km au pied du Mont Saint-Hilaire

October 27
Find out more »

Cougar Mountain Trail Run Seried #5

October 27
Newcastle Newcastle, Washington United States
Find out more »

Hallow’s Eve Trail Marathon

October 27
North Vancouver North Vancouver, British Columbia Canada
Find out more »

MEC Ottawa Road Race Two

October 27
Ottawa Ottawa, Ontario Canada
Find out more »
+ Export Events