Reykjavik Marathon

Reykjavik Marathon

Reykjavik, Capital Region, Iceland

Overview

The Reykjavik Marathon draws approximately 7,000 finishers on an urban road in Reykjavik, Iceland. The course starts and finishes at Lækjartorg in the city centre. Mostly flat with ocean breezes; half-marathon and full share the same start.

Reykjavik Marathon is a certified 42.195 km (26.2 mile) marathon — the standard World Athletics marathon distance.

Reykjavik Marathon 2026 race day

The next Reykjavik Marathon is scheduled for Saturday, 15 August 2026 with a 8:00 am start. The certified course covers 42.195 km (26.2 miles) with 211 m of climbing on a mostly flat with gentle undulations layout.

Reykjavik Marathon course route

The Reykjavik Marathon is a coastal city loop starting and finishing at Laekjartorg in the city centre, passing the Sun Voyager sculpture, Seltjarnarnes, and Ellidaardalur valley. The city-centre and valley sections are the easiest because they stay mostly flat, while the exposed coastal roads around Seltjarnarnes are tougher when North Atlantic wind picks up. Crowds gather at Laekjartorg, around the Sun Voyager, and along the more accessible seafront segments.

Reykjavik Marathon elevation profile

The Reykjavik Marathon course is mostly flat with gentle undulations over 42.195 km (26.2 miles). Runners cover 211 metres of climbing and 217 metres of descent, with a net descent of 6 metres from start to finish.

Entry requirements

Registration is available at marathon.is/en. The event attracts many international runners drawn by the unique combination of Iceland's natural beauty, the midnight sun, and Culture Night. Register well in advance as accommodation in Reykjavik fills up quickly during the August festival period.

Reykjavik Marathon course video

Race-day footage from the course to help you picture the route, crowds, and key landmarks on marathon day.

Reykjavik Introduction: Hallgrímskirkja and Perlan

Frequently Asked Questions

What is the Reykjavik Marathon elevation profile?
The Reykjavik Marathon has 211 metres of total climbing and 217 metres of descent over 42.195 km (26.2 miles). The course is mostly flat with gentle undulations, with 6 metres of net descent from start to finish.
How long is the Reykjavik Marathon?
The Reykjavik Marathon is the standard marathon distance of 42.195 kilometres (26.2 miles), certified to World Athletics rules. Starts and finishes at Lækjartorg in the city centre.
Is the Reykjavik Marathon flat?
Yes. The Reykjavik Marathon is mostly flat with gentle undulations with 211 metres of total climbing over 42.195 km (26.2 miles) — a profile that suits runners chasing personal bests or Boston qualifying times.
What time does the Reykjavik Marathon start?
The 2026 Reykjavik Marathon starts at 8:00 am local time on Saturday, 15 August 2026. Arrive early for baggage drop and corral access — official race communications on www.marathon.is/en/ confirm any last-minute schedule changes.
Does the Reykjavik Marathon take place during the midnight sun?
Yes. Held in mid-August, the Reykjavik Marathon benefits from Iceland's extended summer daylight — the sun barely sets at this latitude, giving the race a unique golden-light atmosphere even during early morning hours. It is one of very few marathons in the world that can legitimately claim a midnight-sun setting.
Is the Reykjavik Marathon part of Culture Night (Menningarnótt)?
Yes. The marathon is held concurrently with Menningarnótt (Culture Night), Reykjavik's biggest annual street festival. The city comes alive with outdoor concerts, art installations, and open museums — creating a carnival atmosphere throughout the race route.
What are the weather conditions like at the Reykjavik Marathon?
August in Reykjavik is cool and fresh — average temperatures of 10–14 °C with brisk Atlantic breezes. Rain is possible, but the cool air makes for excellent running conditions. Winds off the North Atlantic can be a factor on exposed coastal sections.
What does the Reykjavik Marathon course look like?
The course winds through central Reykjavik, along the Seltjarnarnes peninsula with views of Mt. Esja and the North Atlantic, past the iconic Hallgrímskirkja church, and around the geothermally-heated Laugardalur outdoor pool area — a scenic tour of the world's northernmost capital.
How do I register for the Reykjavik Marathon?
Registration is available at marathon.is/en. The event attracts many international runners drawn by the unique combination of Iceland's natural beauty, the midnight sun, and Culture Night. Register well in advance as accommodation in Reykjavik fills up quickly during the August festival period.

Last updated 18 July 2026. Edition dates and course details are reviewed regularly.

Nearby Marathons

Other races closest to Reykjavik.

Loch Ness Marathon
Great Limerick Run Marathon

Related guides

View all marathon guides →