Marathon directory
Marathons in Slovenia
15 upcoming marathons in Slovenia across 1 city. Next: K24 on August 4, 2026.
15marathons upcoming
1city
August 4, 2026Next race
5distance types
Slovenia
04AUG
ULTRA
K24
Slovenia
AUG
Slovenia
07AUG
ULTRA
K24 Ultra Trail - 98K
Slovenia
AUG
Slovenia
08AUG
ULTRA
K24 Ultra Trail - 47K
Slovenia
AUG
Slovenia
22AUG
ULTRA
Triglav Trail Run
Slovenia
AUG
Slovenia
05SEP
ULTRA
Ultra X I Feel Slovenia - 110K
Slovenia
SEP
Slovenia
11SEP
ULTRA
Trail Ljubljana - 163K
Slovenia
SEP
Slovenia
11SEP
ULTRA
Trail Ljubljana - 95K
Slovenia
SEP
Slovenia
12SEP
42.2K
Trail Ljubljana - 36K
Slovenia
SEP
Slovenia
18SEP
ULTRA
Julian Alps Trail Run by UTMB®
Slovenia
SEP
Slovenia
17OCT
42.2K
NLB Ljubljana Marathon
Slovenia
Certified
Ljubljana, Slovenia
25OCT
42.2K
Volkswagen Ljubljana Marathon
Ljubljana, Slovenia
BQ Qualifier
Slovenia
07NOV
ULTRA
OBALA Ultra Trail powered by I FEEL SLOVENIA - 108K
Slovenia
NOV
Slovenia
15NOV
42.2K
Novo Mesto Half Marathon
Slovenia
NOV
Slovenia
23APR
ULTRA
Ultra Trail Vipava Valley - Slovenia (UTVV)
Slovenia
APR
Slovenia
15MAY
42.2K
Three Hearts Marathon
Slovenia
MAY
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Browse within Slovenia
Cities
| Place | Marathons |
|---|---|
| Ljubljana | 1 |
Planning notes for Slovenia
Use this country page to shortlist 15 upcoming races by date, distance, registration path, and official source.
- Next raceK24 on August 4, 2026
- Busy monthsSeptember (5), August (4), November (2)
- DistancesMarathon, Half marathon, Ultra, 10K, 5K
- VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.