Fastest round of golf (fourball)

According to Official Guinness Records,

A fourball consisting of Matthew Dalton, Steven Holloway, Landyn Edwards and Michael Ryan (all New Zealand) completed 18 holes in 48 min 56 sec at Rotorua Golf Club, Rotorua, New Zealand, on 12 November 2017.The record was attempted as a fundraiser.

For a complete list of 2017 records, please visit 2017 Guinness Records in New Zealand.

Other New Zealand records that might interest you:

• Longest static cycling class
• Largest collection of ties (Grabatology)
• Largest human image of a bicycle
• Most Rubik's Cubes solved while running a marathon
• Most Bikram yoga classes completed in one month
• Largest game of Chinese whispers (telephone)