Dr B

Challenge Tasmania 2023

Will you support my fundraising?

In March, I’ll be joining the Challenge Tasmania, cycling up to 680 kms across the Apple Isle.

Why am I taking on this challenge?

Because I’m committed to making a real impact for cancer research at Mater.

As part of the challenge I’m aiming to raise valuable funds to support the work of Mater Research—Mater’s world-class research institute that’s investing in some game-changing work into the causes, treatment and prevention of cancer.

And this is where I need your help.

Together, we can help to give more families more time together; to make more memories. 

Will you support my fundraising by making a donation to my fundraising page today?

My Achievements

Thank you to my Sponsors


Allison Siddaway

Great cause, happy pedalling!


Morgan Singleton-fookes


Laura Brunning

Go team Epic!


Epic Environmental Ballistic Brewery


Morgan Singleton-fookes



Fantastic cause Dr. B! Best wishes to you and the team!


Virginia Barrios

Great initiative Mark, take care of yourself.


Marta Szeto

Go Chuck, Mark & Guz! Have an "epic" ride, and return unbroken



From Jacs


Andrew Napier

Love your work Mark!!


Mark Breitfuss


Mark Breitfuss




Brad May

Go Team Epic


Nathan C

Go Dr B!


Ryan Latchford

Good luck Mark. Enjoy the ride mate.


Craig & Lesley

Good luck mate, great cause!!