Amateur-enterable major city marathon. Importance evidence: Official NLB Ljubljana Marathon marathon page states DATE AND TIME OF THE EVENT: Sunday, October 18th 2026 at 9 a.m.; open online registration until 15 September 2026; city-centre marathon/half/10k programme with World Marathon Majors Age Group World Rankings link.
Date
18 oct. 2026
Distance
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Elevation
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Difficulty
n/a