[custom_adv] In sport, racing is a competition of speed, against an objective criterion, usually a clock or to a specific point. The competitors in a race try to complete a given task in the shortest amount of time. [custom_adv] Typically this involves traversing some distance, but it can be any other task involving speed to reach a specific goal. A race may be run continuously to finish or may be made of several segments called heats, stages or legs. [custom_adv] A heat is usually run over the same course at different times. A stage is a shorter section of a much longer course or a time trial. [custom_adv] Early records of races are evident on pottery from ancient Greece, which depicted running men vying for first place. A chariot race is described in Homer's Iliad. [custom_adv] It is also the capital of Riyadh Province and belongs to the historical regions of Najd and Al-Yamama. It is situated in the centre of the Arabian Peninsula on a large plateau and home to more than six million people. [custom_adv] The city is divided into 15 municipal districts, managed by the Municipality of Riyadh headed by the mayor of Riyadh, and the Development Authority of Riyadh which is chaired by the governor of the Province, Faisal bin Bandar Al Saud. [custom_adv] Riyadh is considered the most straight-laced of the Kingdom's big three cities. With most forms of entertainment banned, few sights of interest and a brutal climate, Riyadh is mostly a business destination. [custom_adv] Although everyone adheres to the dress code thawb for men and abaya for women, you might come across many Saudis in Westerized clothing. English is spoken by most Saudis (most in Riyadh speak it well) as well as most foreigners. [custom_adv] Riyadh's train station is approximately in the middle of the city, with seven trains daily to Dammam (six stopping at Al-Hofuf and Al-Hasa and one nonstop) in each direction. [custom_adv] Try to show up 30 minutes early, as you'll need to pass through security before boarding. There is a brand new train station located on the northern outskirts of the city (near the airport) with daily trains to Ha'il via Majma'ah and Qassim. [custom_adv] In sport, racing is a competition of speed, against an objective criterion, usually a clock or to a specific point. The competitors in a race try to complete a given task in the shortest amount of time.