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SundayMarathon
Marathon directory

Marathons in Slovenia

19 upcoming marathons in Slovenia across 1 city. Next: Podbrdo Trail Running Festival - 22K on June 20, 2026.

19marathons upcoming
1city
June 20, 2026Next race
5distance types
Podbrdo Trail Running Festival - 22K
20JUN
21.1K
Podbrdo Trail Running Festival - 22K
Slovenia
June 20, 2026 JUN
Podbrdo Trail Running Festival - 42K
20JUN
42.2K
Podbrdo Trail Running Festival - 42K
Slovenia
June 20, 2026 JUN
Podbrdo Trail Running Festival - 70K
20JUN
ULTRA
Podbrdo Trail Running Festival - 70K
Slovenia
June 20, 2026 JUN
Soca Outdoor Festival - 52K
27JUN
ULTRA
Soca Outdoor Festival - 52K
Slovenia
June 27, 2026 JUN
Slovenia
04AUG
ULTRA
K24
Slovenia
August 4, 2026 AUG
Slovenia
07AUG
ULTRA
K24 Ultra Trail - 98K
Slovenia
August 7, 2026 AUG
Slovenia
08AUG
ULTRA
K24 Ultra Trail - 47K
Slovenia
August 8, 2026 AUG
Slovenia
22AUG
ULTRA
Triglav Trail Run
Slovenia
August 22, 2026 AUG
Slovenia
05SEP
ULTRA
Ultra X I Feel Slovenia - 110K
Slovenia
September 5, 2026 SEP
Slovenia
11SEP
ULTRA
Trail Ljubljana - 163K
Slovenia
September 11, 2026 SEP
Slovenia
11SEP
ULTRA
Trail Ljubljana - 95K
Slovenia
September 11, 2026 SEP
Slovenia
12SEP
42.2K
Trail Ljubljana - 36K
Slovenia
September 12, 2026 SEP
Slovenia
18SEP
ULTRA
Julian Alps Trail Run by UTMB®
Slovenia
September 18, 2026 to September 20, 2026 SEP
Slovenia
17OCT
42.2K
NLB Ljubljana Marathon
Slovenia
October 17, 2026 to October 19, 2026 Certified
Ljubljana, Slovenia
25OCT
42.2K
Volkswagen Ljubljana Marathon
Ljubljana, Slovenia
October 25, 2026 BQ Qualifier
Slovenia
07NOV
ULTRA
OBALA Ultra Trail powered by I FEEL SLOVENIA - 108K
Slovenia
November 7, 2026 NOV
Slovenia
15NOV
42.2K
Novo Mesto Half Marathon
Slovenia
November 15, 2026 NOV
Slovenia
23APR
ULTRA
Ultra Trail Vipava Valley - Slovenia (UTVV)
Slovenia
April 23, 2027 APR
Slovenia
15MAY
42.2K
Three Hearts Marathon
Slovenia
May 15, 2027 MAY

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Cities

Place Marathons
Ljubljana 1

Planning notes for Slovenia

Use this country page to shortlist 19 upcoming races by date, distance, registration path, and official source.

  • Next racePodbrdo Trail Running Festival - 22K on June 20, 2026
  • Busy monthsSeptember (5), August (4), June (4)
  • DistancesMarathon, Half marathon, Ultra, 10K, 5K
  • VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.

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