South Island Ultra Marathon

West Coast Wilderness Trail


Silicone Collapsible Eco Friendly 220ml Water Cup - $12.95

Silicone Collapsible Eco Friendly 500ml Sipper Bottle with big lid - $29.95


T-Shirts: $39.00

  • Purchase your T-Shirt which is different to the T-Shirt you receive when you Enter.  
  • All competitors that enter will receive a South Island Ultra Marathon T-Shirt.
  • Already Entered? Login to Active and click on "Additional Purchases" and select your Shirt.
  • Alternatively you can contact us at 

100km Finisher's T-Shirt

54km Finisher's T-Shirt

White T-Shirt - available to everyone

Ladies Size Chart

Mens Size Chart