Bulgarian marathon runner Karasa Georgiev began running in the glass box in Sofia to raise funds for people fighting addictions.
The athlete covered a mile in just one minute 40 seconds. The current world record for a mile run is three minutes 43 seconds.
The 42.2 kilometer race will see runners dash along a number of important landmarks throughout Jerusalem.
Has the Jerusalem marathon, happening today with perceptibly less fanfare, bounced back from the effects of the pandemic?
Movers and shakers in Israeli society.
Participants in the Tel Aviv race showed their opposition to the government's plans during the run.
Numerous studies have found that caffeine consumption can boost physical endurance during high-intensity exercises like running, cycling or swimming.
Israeli world champion Blessing Afrifah to take part in March 17 races, as will 2022 winner Valentina Versca.
Israeli runner Lonah Chemtai Salpeter will attempt to break the record for the 10K run.