Nature Half / Marathon, 10 and 5 KM in Třeboň

RACE DATE: 3. 10. 2026

Race results 2021 – HERE

Race results 2022 – HERE

Race results 2023 – HERE


Registration fee Marathon and Halfamarathon:

Online from 12. 10. to 10.1. 202627 EUR (699 CZK) 
Online from 11. 1. to 1.3. 202631 EUR (799 CZK) 
Online from 2.3. to 4.7. 202635 EUR (899 CZK) 
Online till 10.10. or full capacity39 EUR (999 CZK) 
On site (if there is free capacity)47 EUR (1199 CZK)

Registration fee 10 km race:

Online registration 24 EUR (590 CZK)

Registration fee 5 km race:

Online registration 20 EUR (490 CZK)


TIME SCHEDULE

Friday 2.10. 2026

  • 15:00 – 22:00 Registration at J. K. Tyl Theater, Masarykovo námesti (square) 107, Třeboň – MAP here
  • IF YOU ARE IN TOWN ON FRIDAY, PLEASE, COME TO REGISTER!

Saturday 3. 10. 2026

  • 07:00-09:59 Registration at J. K. Tyl Theater, Masarykovo námesti (square) 107, Třeboň – MAP here
  • MAKE SURE YOU COME TO REGISTER IN TIME. REGISTRATION CLOSES AT 9:30 AND IF YOU DO NOT MAKE IT THEN YOU DO NOT RUN.

10:45Start of Marathon at the Masarykovo Square – map here

11:15 Start of Halfmarathon at the Masarykovo Square – map here

11:35 Start of 10 km at the Masarykovo Square – map here

11:48 Start of 5 km at the Masarykovo Square – map here

12:00 – 17:00 Finishing and celebrating

15:00  Awards Ceremony – at the Masarykovo Square

Time limits: marathon 6.5 hours, halfmarathon 3.5 hours.


Categories – Marathon and Halfmarathon race

CategoryYear of birth 
Youngees2008–1987 
Masters1986–1977 
Matadors1976–1967 
Legends1966 and more experienced 

10 km race

CategoryYear of birth 
Up to 39 years (incl.)2008–1987 
Above 39 years1986 and more experienced 

5 km race

CategoryYear of birth 
Menabsolute results 
Womenabsolute results 

Start corridor

Please choose a part of start corridor according to your estimated finish time (it´s marked). Couple houndreds metres after start, the track becomes quite narrow, so let faster/more ambitious runners start in front of you.


Refreshment stations

  • Marathon: 6,3 km, 10,3 km, 14 km, 20 km, 24 km, 29 km, 32 km, 36 km, 40,7 km
  • Halfmarathon: 6,3 km, 10,3 km, 14,1 km, 19,4 km
  • 10 km race: 8 km

Order of refreshments at the stations:

  • Water
  • Iont drink Enervit G-Sport
  • Enervit GT Sport tablets (only at KM 3, 24 and 36)
  • Bananas
  • Raisins

At the last refreshment station you will find also a sekt with strawberries to enjoy your finish 😉


Map of the race is here

GPX files of all courses you can download HERE


Pace makers

  • Halfmarathon pacemakers’ times: 1:30, 1:40, 1:45, 1:50, 2:00 a 2:15.
  • Marathon pacemakers’ times: 3:30, 3:45, 4:00 a 4:15.
  • Pace makers will have vests and flags with established finish time.

Luggage storage

During the race you can leave your bags and valuables at luggage store. It´s located according to your course. Marathon and 10 km HERE (sports hall “Rohac”) . Halfmarathon HERE (School building in Sokolska street).


Toilets

On the Masarykovo square (in the start/finish area)


Ecology

Most of the courses runs through the national park. Please, leave all of your rubbish at the refreshment stations.

Emergency numbers

+420 737548668 (Jan Kalkus)

112

Or contact any of the organizers.


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