The Islandsbanki Reykjavik Marathon, held annually in August on Reykjavik Culture Night, invites runners of all levels to explore Iceland's vibrant capital. The race begins and concludes at Lækjargata, situated right in the heart of Reykjavík. Participants have four options: a full marathon, half marathon, 10K run, or the family-friendly Fun Run (3K). Each distance offers an intimate racing experience with fewer runners than typical large-scale events. The marathon attracts around 1,500 participants and the half marathon draws roughly 3,000 athletes, fostering a relaxed and welcoming atmosphere. The route is characterized by smooth pavement and minimal elevation changes, making for comfortable running conditions. Weather during race day usually features mild temperatures in the mid-teens Celsius and cooling ocean breezes blowing off the coast of Reykjavík and Seltjarnarnes. The scenic coastal path provides runners with stunning views of the sea and distant blue mountains. This event is more than just a run; it's an opportunity to experience Iceland’s unique blend of culture, nature, and community spirit. Whether you're racing for personal achievement or simply enjoying the day out in Reykjavík, the Islandsbanki Reykjavik Marathon offers an unforgettable journey through one of Europe's most captivating cities. Participants will be immersed in a race that captures the essence of Icelandic hospitality while offering breathtaking coastal scenery and a memorable urban backdrop. The marathon is not just about crossing the finish line but also about embracing the spirit of exploration and connection with nature that Iceland embodies so vividly.
Races Offered
10K (12-17 years old) Non-Competitive
Aug 22, 2026
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Distance —
10K
terrain
Type —
Running
timer
43 days remaining
sell
€50.00
21K (15-17 years old) Non-Competitive
Aug 22, 2026
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Distance —
21.1K
terrain
Type —
Running
timer
43 days remaining
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€62.00
3K fun run (up to 17 years old)
Aug 22, 2026
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Distance —
3K
terrain
Type —
Running
timer
43 days remaining
sell
€20.00
42K Non-competitive
Aug 22, 2026
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Distance —
42.2K
terrain
Type —
Running
timer
43 days remaining
sell
€139.00
Weather History
These values represent the 3-year monthly averages for August in Reykjavík.
thermostatTemperature
8.6° / 13.3°
wb_sunnyFeels like
5.5° / 10.5°
light_mode
Avg sunshine hours
7h 59m
water_drop
Avg rainfall
4.2 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
13.0 km/h (Gentle breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (3.5)
humidity_mid
Humidity
83.1%
wb_twilight
Sunrise
05:22
nightlight
Sunset
21:39
About Reykjavík
Learn more about the host city, Reykjavík.
Reykjavík is the capital of and largest city in Iceland and with an urban area population of around 233,000 (2019), it is the home to two-thirds of Iceland's population. It is the centre of culture and life of the Icelandic people, and is one of the focal points of tourism in Iceland. The city is spread out, and has sprawling suburbs. The city centre, however, is a very small area characterised by eclectic and colourful houses, with good shopping, dining and drinking. Reykjavik has the distinction of being the world's northernmost capital city of a UN member state, though its winters are surprisingly mild for a city of its latitude.
