Moire O'Sullivan is a mountain runner, adventure racer, author and mum.
In 2009, she became the first person to complete Ireland's Wicklow Round. She subsequently wrote the inspirational mountain-running book, Mud, Sweat and Tears.
In between having her children, Moire won Ireland's National Adventure Racing Series in 2014, 2016 and 2017, a story captured in the book Bump, Bike and Baby.
Moire previously worked for international aid agencies throughout Africa and South-East Asia. During a stint in Vietnam, she welcomed into her home a dog named Tom, the subject of her latest book, The Hound from Hanoi.
Moire now lives in Rostrevor, Northern Ireland, at the foot of the Mourne Mountains.
In July 2008, Moire O'Sullivan made a solo attempt of the Wicklow Round, a gruelling run spanning 100 kilometres over 26 of Ireland’s remotest mountains.
Mud, Sweat and Tears tells one woman’s story about her passion for mountain running, a passion that has brought her to the heights of some of Ireland’s most impressive mountains and to the depths of her own human limitations.