The blood circulation is arranged in 18 locations around the country and aims for participants to travel a distance of five or ten kilometers to draw attention to blood donation and to promote a healthy lifestyle.
Like many other events, they have been forced to adapt, and therefore asked exercisers to participate in the race at a distance.
Despite the fact that the race did not become the folk festival you are used to, the interest has been great.
- Of course you miss running in the city with people around, but we have decided that this will be a group activity in any case, says participant China Friberg, who has donated blood 49 times.
"Running for a good cause"
For several of the participants, this is the first time they are going out on the running track.
Oskar Bergman, who has donated blood four times, says that he is running for a good cause - to attract more blood donors.
- I have never run that far, it will probably be some time, but I will run as best I can.
Hear more about their thoughts on Blood Circulation and donating blood in the clip above.