Australia Day Ultra Ultra relies on the help of a big team of volunteers each year. If you would like to help out at the Australia Day Ultra on Saturday 2oth Jan 2018, fill in the form below. Remember, that everyone who volunteers, receives a guaranteed entry into the Australia Day Ultra the following year. In 2017 there were 28 volunteers these awesome volunteers will have the option to enter via email invitation 2 weeks before the main entry opens. Certainly worth being a part of.