From 11-14 May 2023, Ultra-Trail Australia By UTMB will once again welcome thousands of runners, spectators and support crew to celebrate its 15 years! And the best thing is, the 24-hour priority registration window for #UTMBindex holders just started br br Your Running Stones are waiting for you, go get them, and #MeetYourExtraordinary ! br br #UTMBWorldSeries #RoadToUTMB br #UTA #UltraTrailAustralia br br br br THE ULTIMATE GLOBAL TRAIL RUNNING WORLD SERIES.