Half Marathon

Tbilisi Marathon

თბილისიმარათონი

Tbilisi, Georgia September 21.0975 km
56/100 Demanding

Difficulty

Marathon Index Score

2026 edition held Sep 27, 2026

Next edition expected

Usually September

2027 date not yet confirmed

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Course & Elevation

TbilisiMarathon is a charity road race in the centre of Georgia's capital whose main event is a half marathon of 21.097 km; despite its name, no full marathon is run. A 10 km race and children's runs for ages 5 to 10 and 11 to 15 take place on the same day, usually the last Sunday of September. The race is a social initiative organised by the cement producer HeidelbergCement, and the first edition was held in 2012, with the second in 2013 around the Tbilisi Sea. It now runs on the central streets of the city, starting traditionally at First Republic Square, looping through the centre and finishing at the same place. The half marathon consists of two identical loops, the second with an extra kilometre, and the 10 km is one loop. The half marathon and the 10 km are AIMS-recognised and certified to international standards. Because of rehabilitation work on Rustaveli Avenue, the 2026 route ran on neighbouring streets, including Mikheil Javakhishvili, Revaz Tabukashvili, the embankment, Vakhtang Gorgasali, Gia Gulia and Soliko Virsaladze streets. About 3,500 adults and 500 children registered for the 2025 edition, a record.

Surface: road Profile: Rolling

Weather

Typical climate for the race month — an estimate, not a forecast or a race-day record

Temperature 20°C
Humidity 69%
Rain Chance 16%

Late September in Tbilisi is warm in the afternoon and mild in the morning: average highs are around 26 °C and lows around 16 °C, with rain on about five days of the month.

Related Guides

Tbilisi cityscape

Tbilisi

Race Lore

From the Tbilisi Sea to the City Centre

2012

The first TbilisiMarathon was held in 2012 and was won by the young athlete Davit Kharazishvili, who covered the 21 km half marathon in 1 hour 14 minutes. In October 2013 HeidelbergCement held the second half marathon around the Tbilisi Sea under the TbilisiMarathon name, dedicated to charity and healthy lifestyle. The event has since moved to the central streets of the capital.

A New Race Record in 2025

2025

The 2025 edition, held on 28 September, drew a record number of participants, with 3,500 adults and 500 children registered. The winner crossed the finish line in 1 hour and 4 minutes, a new best result in the history of the race.

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