The 2025 event has concluded.

Reykjavik Marathon

Reykjavik, Iceland • August 23, 2025
TopDescriptionCourseCommunity

Subscribe

Get updates on the Reykjavik Marathon race forecast and be the first to know if the forecast shifts.

Text Updates

Maximum one update per day. Standard messaging rates apply. Currently only supports USA, UK, and Canada.

Phone Number

Email Updates

By submitting your email you agree to receive weather forecasts and racecast.io updates.

rain Partly cloudy throughout the day with late afternoon rain.

No slip. No bounce. Polarized sunglasses built for the run. Goodr Sunglasses.When you buy through our links, we may earn a commission.

Area Map

Course Maps

FAQ

Ask a Question about the Reykjavik Marathon

Racecast Concierge (free during beta)

Ask a question about the Reykjavik Marathon and we'll do the hard part and find the answer for you within 48 hours.

By using Racecast Concierge, you agree to receive email alerts pertaining to the Reykjavik Marathon and general racecast.io updates.

When is the 2025 Reykjavik Marathon?

The 2025 Reykjavik Marathon will be held on Saturday August 23, 2025.

Is the Reykjavik Marathon a Boston Marathon Qualfier?

Yes, the Reykjavik Marathon is an official Boston Marathon qualifier.

Community

You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR

Historical Weather & Results

RunScore
Run Score: 8
Temp
55°F
Min/Max
51°/56°F
Dew
44°F
Days of Rain
7/8
Wind
11mph
Tap a row for details.
YearLow / HighRain

Reykjavik Marathon 2024 Weather History

Partly cloudy throughout the day with late afternoon rain.

2024
partly-cloudy-day
45°/ 49°-
Run Score: 7

Reykjavik Marathon 2023 Weather History

Partly cloudy throughout the day with rain in the morning and afternoon.

2023
rain
55°/ 60°Light
Run Score: 9

Reykjavik Marathon 2022 Weather History

Partly cloudy throughout the day with morning rain.

2022
rain
47°/ 51°Light
Run Score: 6

Reykjavik Marathon 2019 Weather History

Partly cloudy throughout the day with a chance of rain throughout the day.

2019
rain
52°/ 57°Light
Run Score: 8

Reykjavik Marathon 2018 Weather History

Clearing in the afternoon with rain.

2018
partly-cloudy-day
51°/ 57°Light
Run Score: 7

Reykjavik Marathon 2017 Weather History

Partly cloudy throughout the day with afternoon rain.

2017
clear-day
50°/ 57°Light
Run Score: 9

Reykjavik Marathon 2016 Weather History

Partly cloudy throughout the day with rain.

2016
partly-cloudy-day
56°/ 60°Light
Run Score: 9

Reykjavik Marathon 2015 Weather History

Cloudy skies throughout the day with a chance of rain throughout the day.

2015
rain
54°/ 57°Light
Run Score: 8
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR