This is my race calendar for the 2017 season:
December 31st/January 1st 2017: Ultra Trail Tai Mo Shan, Hong Kong. 115km.
February 10-18: The Coastal Challenge, Costa Rica. Six stages/240km.
March 18th: Antelope Island Buffalo Run, Utah, US.
May 21st: Ultra-Trail Australia 100km.
June 4th: Jungle Ultra, Peru. Six stages/250km.
September 3-9: Gore-Tex Transalpine Run.
I will probably add some shorter and/or local races to the schedule based on how my training goes.