DateExpected
Mid June 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Jelovškova cesta and Delavsko naselje, Vrhnika
Vrhnika
Countdown
June
The long route of a Vrhnika road ride that has run since 2012. 86 km with 940 m of climbing is a steady day out rather than a grind.
Key facts
01Helmet mandatory, minimum age 16
02Mass start from Vrhnika
03Roads are closed for only 60 minutes, then normal traffic rules apply
Create a free training plan for the Argonavtski maraton 86 km
7-day free trial, no card required
The course
The route
Vrhnika
Distance86km
Total climb940m
StartElevation
0 kmDrag map to rotate84.6 km
Weather
Mid-June, Vrhnika
24°CTypical high
14°CTypical low
6°CColdest in 20 years
40%Days with rain
Highs around 24°C and lows around 14°C, but it has dropped to 6°C. Rain on 40% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
OrganiserŠportno društvo Agonija
Websiteargonavtskimaraton.si
Instagram@argonavtskimaraton
Running since2012
Training
Training for the Argonavtski maraton 86 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Argonavtski maraton 86 km plan targets
Typical sessions
86 km with 940 m of climbing
Endurance and fatigue resistance over the full distance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long endurance rides building toward the full distance
Threshold and sweet-spot work for sustained power
Group rides for drafting and bunch-riding skills
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your Argonavtski maraton 86 km plan.
7-day free trial, no card required.
More events in June in Slovenia
Hg Trail IdrijaExpected Early June 2027 · Idrija→LaufarExpected Early June 2027 · Idrija→Nočni tek MedvodeExpected Early June 2027 · Preska→Tek na RatitovecExpected Early June 2027 · Železniki→Maraton treh občinExpected Early June 2027 · Grosuplje→Maraton Franja BTC CityExpected Mid June 2027 · Ljubljana (BTC City)→
