Evento proudly produces the Mobile Event App for the Tarawera Ultra-Trail. Stay up to date with the latest event information and track and follow athletes as they travel along their ultra marathon journey. Download the free event app today. The event is an adventure, an endurance event, a 100km-long scenic buffet. The Tarawera Ultra is a 102, 87 or 62km trail ultra. distance run from Rotorua to Kawerau, New Zealand. Along way you'll pass through exotic forestry, native bush, lakes, waterfalls and follow a beautiful river. Most of the run is on single track trails or forestry roads. You can compete as a solo athlete or in a relay team.