O'Sullivan

Supporting Ovarian Cancer Research

Support our efforts in the 2025 Mother’s Day Classic!

Our team is participating in the Mother's Day Classic, Sunday 11 May!

Together, we'll be lacing up our running shoes and taking a step forward for women's cancer research, and we'd really love your support!

We're walking the talk and joining the Mother’s Day Classic to help raise funds and awareness to fight breast and ovarian cancers.

Tragically, every day in Australia 63 people diagnosed and 12 lose their lives to breast or ovarian cancer.

Please make a donation today to support our team. There’s only one way to stop breast and ovarian cancers - together!

Thank you for supporting our team.

We've donated so far...

$46.1 million

Since 1998 to the National Breast Cancer Foundation.

$1.2 million

Since 2024 to the Ovarian Cancer research Foundation

Thank you to our Sponsors

$212

Sarah Vaughan

Such a great cause the silent killer! Run well xx

$159

Catherine Owen

Thelma you are the best and you are wonderful doing this. I have been so fortunate to benefit from early detection and it’s only through all this fundraising that we have incredible screening and early detection capabilities. Love you xxx

$106

Nerida Dalbosco

Well done Mary and Jim Great cause❤️ and amazing effort xx

$106

Elissa Clausen

Good on you Mary! Xx

$106

Brigitte Day

Well done Mary & Jim !!!! 👏🏼👏🏼👏🏼x

$106

Justin Breheny

$106

Julie Vander Haar

Thank you both xx

$106

Anita And Rob Malpeli

Go team O’Sullivan for this great cause - wishing you all the best!

$70

Lucas O’sullivan

Love your work as always Mum❤️❤️❤️

$58

Effie Sumeopoulos

Go girl xx

$58

Paola Malatesta

Brava Mary! Una causa molto importante. Paola e Peter

$58

Sonia Robinson

A fantastic cause Mary & Jim. All the best for the day.

$58

Susan Lynch

Great effort Mary, hope it’s a beautiful day for you and all the others taking part xx

$58

Miranda Lewis

Happy walking Mary! Such a good cause.

$58

Irena Idel

$58

Jo And John

Great stuff! Go team O’Sullivan❤️❤️

$58

Cath Anderson

$55

Anne Marie Strain

Congratulations on your eight years. Top effort!!

$53

Christine Leahy

All the best for the run Mary, such a great cause to raise funds for. From Christine, Andrea, Lucy and Gabriella x

$53

Janet Heron

Great cause! Enjoy the run. Xx

$50

Sharon And Luna Ng

All the best for the day.

$50

Julia Mcnamara

$40

Allison Wilton

$32

Jacqui Morris

Well done Mary🏃‍♀️🥇

$32

Shelley Woodley

Well done guys 🏃‍♀️ 🚶

$32

Kate @ Glenisla 😃

Good luck Mary!

$32

Julie Pepperell

Love your work Mary & Jim!

$32

Ruth Higgins

$32

Beth Ellis

Go you Mary and jimmy. Great cause x

$32

Caroline Silk

Go You Gorgeous Girll zx

$32

Melissa Shanmugham

Great effort Mary

$32

Claire Macfie

Good on you Mary you’re a go getter, love it! Sending a big hug x

$32

Deborah Leedham

Great job supporting Ovarian Cancer, enjoy the run.

$30

Toshie Ijuin

Inspirational Mary! You are doing this for a great cause. Hope it goes well ❤️