Fastest individual to climb Jebel Jais Mountain twice by running
The record for being the fastest to climb Jebel Jais Mountain twice by running was set by Jacob Thankachen (born on April 28, 1980) of Ernakulam, Kerala (now residing in Dubai, UAE). He started the marathon from Wadi Al Biyah to Ras al-Khaimah Road (UAE) on August 6, 2020 at 5:04 pm and reached Jebel Jais (1,934 m) twice at 8:00 am on August 7, 2020; covering 70 km in 14 hours and 56 minutes, as confirmed on February 20, 2023.