The most recent edition of this event was on 27 January 2018.
The Ultra Easy & Big Easy Mountain Runs on Saturday, 28 January 2017 are a 100km ultra run, 42km marathon and 13km river run, based out of the Albert Town Tavern in Wanaka.
The 100km run can be run solo or as part of a 5-leg team relay.
The "Big Easy" name stems from the original idea of a "big easy" mountain bike race (to buck the trend of all the "challenges" and "epics" out there. People then asked to run it so the Big Easy Mountain Marathon was added. Recently the 100k option was added and the organisers are sticking with the "Easy" theme, hence the "Ultra Easy" 100k, etc...