Allan Segura

Allan Francisco Segura Medina (born December 23, 1980) is a Costa Rican race walker. He represented Costa Rica at the 2008 Summer Olympics in Beijing, where he became the nation's flag bearer at the opening ceremony. He competed in the men's 20 km race walk, where he finished in thirty-ninth place, with a time of 1:27:10. Segura achieved his best result in race walking, when he finished thirty-second at the 2008 IAAF World Race Walking Cup in Cheboksary, Russia, with the fastest possible time of 1:23:12.

Track walk

 * 20,000 m: 1:25:06.83 hrs – San José, 26 June 2011

Road walk

 * 20 km: 1:23:12 hrs – 🇷🇺 Cheboksary, 10 May 2008
 * 50 km: 4:25:15 hrs – 🇲🇽 Chihuahua, 22 February 2014