Ceinwen Roberts is a name synonymous with long distance marathon swimming, achieving distances and speeds the fittest and fastest can only dream of, and now she's training Shaun! We touch base with Ceinwen to hear exactly what it takes to cross the finish line. 

Follow Perth radio star and Ex-Dockers captain Shaun McManus as he dives headfirst into his most challenging athletic trial to date, a 19.7km open water solo swim to Rottnest Island. Tune in for the triumphs, intense training, and setbacks. This is Shaun McManus’ Road To Rotto.