Fastest road run 100 kilometres (male)

According to Official Guinness Records,

The fastest road run 100 km by a male athlete is 6 hours 9 minutes 14 seconds, achieved by Nao Kazami (Japan) at the Lake Saroma 100 km Ultramarathon in Japan on 24 June 2018. He took four minutes off the record set by his compatriot Takahiro Sunada, which had stood for 20 years.

For a complete list of 2018 records, please visit 2018 Guinness Records in Japan.

Related Images

Other Japan records that might interest you:

• Largest trading card mosaic (image)
• Most touches of a football with the soles in one minute
• Largest LED sculpture
• Most high fives given by a mascot in one minute
• Largest water surface projection
• Most pairs feeding each other simultaneously
• Largest display of origami citrus fruits
• Largest drink coaster mosaic (image)