South Island Ultra Marathon
- Running
- 100 km
- 54 km
- 24 km
- 6 km
Get ready, Ōtautahi Christchurch! Southern Cross Round the Bays is making waves on Sunday 22 February 2026 - and you’re invited! Whether you're a seasoned runner or just keen for a cruisey stroll with friends and family, our 8.4km flat course is perfect for all ages and fitness levels. This year’s theme, ELEMENTAL, brings a fresh spark to the series - and in Ōtautahi, we’re all about Water. Flow with the rhythm of rivers, estuaries and open skies as you soak up the energy along this epic course. So rally your crew, bring the good vibes and let’s move, laugh and make memories together - one splash at a time.
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