Organised by the Marathon Runners Association (Félag maraþonhlaupara – FM), the event is known for a relaxed atmosphere and courses that stick to Reykjavik’s greenways and park paths, away from traffic. The marathon sets off at 09:00, and the half marathon at 11:00, both starting in Elliðaárdalur and touring some of the city’s most attractive running routes. It’s a grassroots alternative to the big summer marathon—ideal for a late-season goal amid crisp Nordic autumn weather.
Races
Marathon
Half Marathon
Race Date:
25 October, 2025
The Reykjavik Autumn Marathon 2025, organised by the Reykjavik Sports Association, will also be held on Saturday, 25 October 2025, with start and finish at Rafstöðvarvegur 7 in central Reykjavik. The course winds through Reykjavik’s parks, coastal paths, and cultural landmarks on a flat, AIMS-certified measurement course known for its community-friendly festival feel.
Race Date:
25 October, 2025
The Reykjavik Autumn Half Marathon 2025, organised by the Reykjavik Sports Association (Reykjavík Sport Events), takes place on Saturday, 25 October 2025, starting and finishing at Rafstöðvarvegur 7 in downtown Reykjavik, Iceland. This scenic route features a single-loop course through the city’s most beautiful areas, offering a warm, inclusive race atmosphere as autumn transitions into winter.
Weather based on historical averages.
FAQs
What is the Reykjavik Autumn Marathon?
How long is the Reykjavik Autumn Marathon?
Where does the Reykjavik Autumn Marathon take place?
What is the elevation gain of the Reykjavik Autumn Marathon?
How can I prepare for the Reykjavik Autumn Marathon?
How do I choose the right training plan for the Reykjavik Autumn Marathon?
The Reykjavik Autumn Marathon 2025, organised by the Reykjavik Sports Association, will also be held on Saturday, 25 October 2025, with start and finish at Rafstöðvarvegur 7 in central Reykjavik. The course winds through Reykjavik’s parks, coastal paths, and cultural landmarks on a flat, AIMS-certified measurement course known for its community-friendly festival feel.
The Reykjavik Autumn Marathon is 42km long.
The Reykjavik Autumn Marathon takes place in Reykjavík, Iceland.
The Reykjavik Autumn Marathon elevation gain is 174 metres, which Runna classifies as a Flat race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Reykjavik Autumn Marathon?
The Reykjavik Autumn Marathon 2025, organised by the Reykjavik Sports Association, will also be held on Saturday, 25 October 2025, with start and finish at Rafstöðvarvegur 7 in central Reykjavik. The course winds through Reykjavik’s parks, coastal paths, and cultural landmarks on a flat, AIMS-certified measurement course known for its community-friendly festival feel.
How long is the Reykjavik Autumn Marathon?
The Reykjavik Autumn Marathon is 42km long.
Where does the Reykjavik Autumn Marathon take place?
The Reykjavik Autumn Marathon takes place in Reykjavík, Iceland.
What is the elevation gain of the Reykjavik Autumn Marathon?
The Reykjavik Autumn Marathon elevation gain is 174 metres, which Runna classifies as a Flat race.
How can I prepare for the Reykjavik Autumn Marathon?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Reykjavik Autumn Marathon?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Reykjavik Autumn Half Marathon?
How long is the Reykjavik Autumn Half Marathon?
Where does the Reykjavik Autumn Half Marathon take place?
What is the elevation gain of the Reykjavik Autumn Half Marathon?
How can I prepare for the Reykjavik Autumn Half Marathon?
How do I choose the right training plan for the Reykjavik Autumn Half Marathon?
The Reykjavik Autumn Half Marathon 2025, organised by the Reykjavik Sports Association (Reykjavík Sport Events), takes place on Saturday, 25 October 2025, starting and finishing at Rafstöðvarvegur 7 in downtown Reykjavik, Iceland. This scenic route features a single-loop course through the city’s most beautiful areas, offering a warm, inclusive race atmosphere as autumn transitions into winter.
The Reykjavik Autumn Half Marathon is 21km long.
The Reykjavik Autumn Half Marathon takes place in Reykjavík, Iceland.
Runna classifies the Reykjavik Autumn Half Marathon elevation profile as Flat.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Reykjavik Autumn Half Marathon?
The Reykjavik Autumn Half Marathon 2025, organised by the Reykjavik Sports Association (Reykjavík Sport Events), takes place on Saturday, 25 October 2025, starting and finishing at Rafstöðvarvegur 7 in downtown Reykjavik, Iceland. This scenic route features a single-loop course through the city’s most beautiful areas, offering a warm, inclusive race atmosphere as autumn transitions into winter.
How long is the Reykjavik Autumn Half Marathon?
The Reykjavik Autumn Half Marathon is 21km long.
Where does the Reykjavik Autumn Half Marathon take place?
The Reykjavik Autumn Half Marathon takes place in Reykjavík, Iceland.
What is the elevation gain of the Reykjavik Autumn Half Marathon?
Runna classifies the Reykjavik Autumn Half Marathon elevation profile as Flat.
How can I prepare for the Reykjavik Autumn Half Marathon?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Reykjavik Autumn Half Marathon?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
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Sport:
Running
Tags:
Major City
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Reykjavik Autumn Marathon 2025 or Félag Maraþonhlaupara. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the Reykjavik Autumn Marathon 2025 website.
