Team CR for MACA 2026

  • Your Impact

    So far this year we helped provide...

    10

    Microscope

    Hours of Research

Thank you to our Sponsors

Breakthrough Donor

$527.50

Praxis Property

Great work Polky J! Huge effort. Ride hard!
Breakthrough Donor

$515.50

Wild Lab

Congratulations on your 10th year riding in the MACA Cancer 200 — an incredible milestone. What began as a personal challenge now carries a much deeper meaning, riding in honour of our sister Jessamy. Your commitment, strength, and purpose behind every kilometre are something to be truly proud of. On behalf of Wild Lab, we’re proud to support you with a $500 donation. Ride strong — she’d be proud!
Breakthrough Donor

$263.75

David Polkinghorne

Breakthrough Donor

$250

Thiess Matched Giving

Matched Giving Thanks to Thiess

$116.10

Travis Burton

$116.10

David Polkinghorne

$115.38

Emily Peters

Always so proud of you x

$115

David Polkinghorne

$115

David Polkinghorne

$115

David Polkinghorne

$106.12

Tilde Sheppard

You’re a legend, David. Thanks for doing this for Jess!

$89.34

Juniper Sheppard

Go Uncle Polky J!

$71.96

Evelyn Sheppard

Go Uncle Polky J!

$57.30

Anonymous

Continue the cause! 👏🙌

$57.30

Matt Buchanan

Well done David!

$54.12

Martin Polkinghorne

Congratulations on your amazing commitment to this wonderful cause.

$30

Katie Polkinghorne

🩷🩷🩷🩷🩷