Most family members to complete an ultramarathon
Quem
Holdaway Family
Resultado
11 people
Onde
Estados Unidos (Antelope Island)
Quando
Restrição de idade: Os pedidos para este título de recorde só serão aceitos se o candidato tiver 16 anos de idade ou mais.

The most family members to complete an ultra marathon is 11 and was achieved by the Holdaway family (USA) at the Buffalo Run Ultramarathon in Antelope Island, Utah, USA, on 21 March 2015.

The family members that participated in this record attempt were Chris Holdaway, Wendy Holdaway, Jeff Holdaway, Grant Holdaway, Dan Nielson, Matt Holdaway, Holly Taylor Dayley, Hope Taylor, Faith Taylor, Danielle Taylor, and Cameron Holdaway.