Stadion footrace becomes the first Olympic eventJan 1, 776 BCELabels: Stadion race, OlympiaWHEAncientOlympics orgWikipedia
Coroebus of Elis recorded as first victorJan 1, 776 BCELabels: Coroebus of, Olympic victorAttalusWikipediaWikisource
Stadion defines a standard Olympic distanceJan 1, 776 BCELabels: Stadion length, OlympiaKULeuvenGreekCultureWikipedia
Stadion remains the only Olympic event for decadesJan 1, 724 BCELabels: Stadion race, Early OlympicsAncientOlympics orgWHEWikipedia
Diaulos added, keeping stadion as prestige sprintJan 1, 724 BCELabels: Diaulos, Stadion raceFHWWikipediaAttalus
Dolichos introduced, widening types of runnersJan 1, 720 BCELabels: Dolichos, Long-distanceFHWWikipediaAttalus
Hoplite race added; stadion anchors the scheduleJan 1, 520 BCELabels: Hoplite race, Stadion raceFHWGreekCultureWikipedia
Stadion victors used to name OlympiadsJan 1, 500 BCELabels: Olympiad naming, Stadion victorGreekCultureWHEWikipedia
Mechanical starting systems improve fairness at the balbisJan 1, 320 BCELabels: Balbis, HysplexWikipediaWHE Image
Stadion winners remain a long-running record traditionJan 1, 225Labels: Stadion victors, RecordsAttalusWikipedia
Ancient Olympics suppressed under Theodosius IJan 1, 393Labels: Theodosius I, Olympic suppressionBritannica 1911WikipediaGuinness