Water Works Ultra Marathon is held at the scenic Walka Recreation & Wildlife Reserve (Walka Water Works), Oakhamption Heights, NSW.
The course consists of 3.6km loops circling the stunning lake at Walka Water Works. The course is a mixture of gravel, dirt and grass paths. The course is flat with some raises.
Water Works Ultra offers the following events:
  50km Solo Run 
  50km Team Relay 
  100km Solo Run 
  100km Team Relay  
If your new to ultra running, Water Works Ultra is the perfect introduction race to the world of ultra running. As the course is looped, you can plan and manage your race nutrition and strategy easily. 
For the experienced ultra running, this is the perfect race to test yourself and see how fast you can go.
This event will give you the opportunity to push your physical and mental limits, while achieving incredible feats of endurance. 

Water Works Ultra has a dedicated 'runners area', which provides runners with easy access to their support crew and race supplies.