https://www.timeanddate.com/astronomy/night/greece/marathon
Interactive night sky map for Marathon, Greece. Which planets, stars, constellations, and comets are visible tonight?
night skyvisible planetstonightmarathon
https://utmb.world/utmb-index/races/24589.aladaglarskytrailalacaskyultramarathon.2021
Aladaglar Sky Trail 2021 - Alaca Sky Ultra Marathon is a UTMB Index race 50K race of 51.70 km and 4230 mt+. See the results form 34 Finishers.
ultra marathonaladaglarskytrailalaca
https://utmb.world/utmb-index/races/13123.chornohoraskymarathon60k.2019?page=2
Chornohora Sky Marathon 2019 - 60K is a UTMB Index race 50K race of 59.10 km and 3070 mt+. See the results form 201 Finishers.
sky marathonchornohorautmbindexrace
https://utmb.world/utmb-index/races/2792.mammutultraskymarathon3xbabia.2014
Mammut Ultra Sky Marathon 2014 - 3xBabia is a UTMB Index race 100K race of 68.70 km and 5280 mt+. See the results form 25 Finishers.
ultra sky marathonmammututmbindexrace
https://www.history.co.uk/articles/the-history-of-the-london-marathon
From Ancient Greece to the London Olympics of 1908 its current incarnation which started in 1981 by way of 'The Poly'
london marathonsky tvhistorychannel