The Science of Sport - http://www.sportsscientists.com/

Runners Guide - http://www.runnersguide.co.za/RacesInSA/Qualify.aspx

Comrades Marathon - http://www.comrades.com/

Two Oceans Marathon - http://www.twooceansmarathon.org.za/

World of Endurance - http://www.worldofendurance.co.za

Run Walk for Life - http://www.runwalkforlife.co.za

Running for a Purpose - http://www.runnersworld.co.za/