The record for undertaking the fastest solo bicycle expedition from Guwahati to Porbandar was set by Shivaji Prabhakar Chavan (born on April 15, 1967) of Nanded, Maharashtra. He started his solo cycling expedition from Guwahati (Assam) on November 8, 2023, and reached Porbandar (Gujarat) on November 23, 2023, covering a distance of 3000 km in 15 days.