Most runners linked to complete a marathon
Who
CaBa's CaBaNauTeN
What
73 people
Where
Germany (Würzberg)
When
The most runners to complete a marathon whilst linked together is 73 and was achieved by the CaBa's CaBaNauTeN (Germany) at the iWelt Marathon in Würzburg, Germany on 20 May 2012. The participants were all linked by a metal chain.