Generali ZAME Ljubljana Half Marathon

Why this race belongs on a competitive runner's shortlist

Ljubljana's half marathon pairs city racing with a greener western section. Slovenska cesta starts the route and Kongresni trg brings it back to the centre, while Dunajska cesta leads north and Ljubljana Zoo marks the western return. The organizer publishes 71 m cumulative ascent and a four-hour limit. The half follows its own single circuit; it does not add the full marathon's southern and eastern neighborhoods. The tradeoff is repeated turns and a gentle rise toward the western high section. Current sources differ on the water-only station count, so the final guide needs checking. It suits runners who want a city half marathon with green western sections.

Course overview

Single half-marathon road circuit through central,northern and western Ljubljana. The start is Slovenska cesta and the finish is Kongresni trg. The route takes in Dunajska cesta, Slovenčeva ulica, Drenikova ulica, Cesta Ljubljanske brigade, Večna pot, Ljubljana Zoo, Rožna dolina, Tržaška cesta. Gentle northern and western rises lead to a lower central-city return.

Kilometers 0 to 5: Slovenska cesta

The 0 to 5 km interval includes Slovenska cesta, Dunajska cesta, Slovenčeva ulica. The 2026 map profile shows a gentle northern rise. The currently linked older GPX samples are about 296 to 304 m in this interval, consistent with low rolling roads. The 2026 map draws a water point between 2 and 3 km and a full refreshment stop near 5 km. Plan a familiar first fuel rather than accelerating through the stop. Hold sustainable effort on Dunajska cesta as the course rises gradually north; avoid using the flat-looking opening to bank time.

Kilometers 5 to 10: Slovenčeva ulica

The 5 to 10 km interval includes Slovenčeva ulica, Drenikova ulica, Cesta Ljubljanske brigade, Vodnikova cesta. The profile continues to rise toward the western part of the circuit. The older linked GPX has an approximate 297 to 310 m altitude envelope across this interval. A full refreshment stop is near 10 km on the 2026 map; full stations offer water, biscuits,fruit and Enervit energy drink. Carry your preferred gels. Keep turns through Drenikova ulica controlled and arrive at the western high section with reserve.

Kilometers 10 to 15: Vodnikova cesta

The 10 to 15 km interval includes Vodnikova cesta, Večna pot, Ljubljana Zoo. The current map profile reaches its broad high section between 10 and 12.5 km before trending downward. The older GPX samples about 305 to 315 m here. The 2026 map shows water around 12 km and a full refreshment stop near 15 km. The organizer's count of water-only points differs from the drawn icons, so confirm the final guide. Use stable effort through Večna pot and past Ljubljana Zoo; the small rises are a reason to conserve, not chase identical splits.

Kilometers 15 to 21.0975: Cesta na Brdo

The 15 to 21.0975 km interval includes Cesta na Brdo, Rožna dolina, Tržaška cesta, Kongresni trg. The current map profile descends from the western high area to a lower central finish, with short undulations. Older linked GPX samples range roughly 294 to 308 m in this final interval. A full refreshment stop is near 20 km. The map also draws a water point between 17 and 18 km, subject to the water-point count conflict; finish catering follows on Trg republike. Let pace return gradually through Rožna dolina, then push toward Kongresni trg only if form stays controlled.

Elevation checkpoints and how to read them

Total ascent is 71 m. Organizer-published 71 m cumulative ascent on the 2026 half-marathon page. Interval climb/descent patterns come from the 2026 official map profile. Approximate altitude envelopes use the GPX currently linked by the organizer, with a 2023 filename; haversine trace length 21.300 km is normalized to 21.0975 km. The older trace is supporting reference, not a new 2026 surveyed elevation total. Gentle rise along northern roads; broad western high area around 10 to 12.5 km; descent toward the central finish.

Aid stations and race-day logistics

Station positions are approximate. Approximately 5, 10, 15 and 20 km full refreshment stops, read from 2026 map: Water,biscuits,fruit and Enervit energy drink; finish catering includes soup,energy drinks/bars,cookies and fruit. No guaranteed on-course gel. Map water-only icons between 2 to 3, near 12 and between 17 to 18 km; organizer half page states two water stations: Water. The current sources differ on the water-only count; confirm the final race guide instead of relying on all three icons. The start is Slovenska cesta. Public transport is free on race day with your bib. Walk from the Trg republike baggage/changing area to Slovenska cesta, approximately 500 m away. Start 09:00 on 18 October 2026 before Trg Ajdovščina; enter the marked corral entrance assigned to your bib. Collect your starter pack at the Expo 15 to 17 October with ID and follow the organizer's final access instructions. Trg republike baggage tent opens 06:30 on race Sunday. Attach the perforated bib coupon to the supplied sports bag and show your bib at collection.

Practical pacing plan

Hold sustainable effort on Dunajska cesta as the course rises gradually north; avoid using the flat-looking opening to bank time. Keep turns through Drenikova ulica controlled and arrive at the western high section with reserve. Use stable effort through Večna pot and past Ljubljana Zoo; the small rises are a reason to conserve, not chase identical splits. Let pace return gradually through Rožna dolina, then push toward Kongresni trg only if form stays controlled. Wind affects open outer-city roads, while rain changes grip at turns. October historical daily values do not predict the 09:00 start; adapt effort and clothing to the forecast.

Historical weather pattern

October history for Ljubljana, Slovenia gives a typical daily temperature range of 39.4 to 71.8 degrees Fahrenheit, daily maximum sustained winds of 3.7 to 11.4 mph, and at least 1 mm of rain on 31 percent of days. Historical conditions can change, so check the race-week forecast before travel and again on race morning.

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