Joshua Duff   Smurf & Smurfette Triathlon Coaching

Online triathlon and run coaching for beginners through to world championship level athletes. Programs for short course to Ironman triathlon and middle to long distance runners. You can find out more by visiting or by listening to our podcast at


Joshua Duff is a Triathlon and Run coach in Central Queensland, Australia. With athletes from areas all over Queensland, Joshua provides flexible training options for all ability levels. An Ironman and World Championship Triathlon finisher himself, Joshua has been involved in triathlon for 10 years as both an athlete and a coach. Joshua's experience as a teacher and educational leader (including 2 years as a High School Principal) in his day job allows for great understanding and rapport with his athletes, adhering to a 'less is more' approach in his programming.

Joshua and his wife Salome (a Doctor and World Championship Class Triathlete), also known as Smurf & Smurfette, also host a weekly triathlon podcast and facilitate endurance events in the Central Queensland region. You can find out more by visiting and you can find the podcast on Apple Podcasts, Spotify and iTunes. Or you can also find us on Instagram or Facebook by simply searching 'Smurf and Smurfette Tri'.

Our philosophy at Smurf and Smurfette is centred around Lifestyle, Balance, Growth Mindset and Consistency. We understand that triathlon pursuits need to be fit in around the busy schedule of life and build programs which do just this.



Preferred Athlete Levels

Beginner, Intermediate, Advanced


1-on-1 Coaching, Consultations, Group Coaching, Local Coaching, Remote Coaching, Strength Training, Training Camps, Run Analysis

Sport Types

Triathlon, Running, Duathlon, IRONMAN, Personal Training