Races›New Zealand›Canterbury›Best Dam Backyard Ultra
Otematata, Canterbury, seen from above
May 2027 · date to be announced

Best Dam Backyard Ultra

Otematata, Canterbury · New Zealand
UltraLake100% trail

Backyard ultra: a 6.7km loop every hour till one remains

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Course

A 6.7km loop through the Otematata Wetlands, repeated on the hour under backyard ultra rules from a 9am Saturday start. The surface is firmly packed fine gravel with about 200m of single track and some grass, and the loop is close to flat. Runners pass views of the wetlands, Lake Aviemore and the surrounding mountains, with toilets at the start corral and near 4km.

6.7 km6.7 km

Key dates

Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.

About

The Best Dam Backyard Ultra is a unique endurance running event where competitors attempt to complete a 6.7km loop within each hour. Set in the scenic Otematata Wetlands, runners challenge themselves to complete as many laps as possible, with the last person standing declared the winner. The course offers minimal elevation, well-marked trails, and stunning views of Lake Aviemore and surrounding mountains.

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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.