Hruboskalsky sandstone rock halfmarathon & 12 km

Information in English


  • Saturday 22. 4. 2023


  • camp Sedmihorky, meadow at the southern edge of the camp
  • paid parking is possible in the camp (along the ways)
    • parking on access roads is forbidden
    • if camp is full, use a parking places for tourists (continue on the main road), also for a fee
  • transport is also possible by train or bus (stops within 1,3 km)


  • 8:30-10:45 registration and on-site registration (if the capacity is not full)
  • 10:00 kids race
  • 10:30 mass start of 12 km race
  • prize giving of kids race
  • 11:00 mass start of 21 km race
  • 14:00 prize giving and a raffle


  • approx. 12 and 21 kilometers long
  • description and course map
  • photos from the courses
  • each kilometer will be marked by a sign, marking is only approximate
  • course will be marked by flags and arrows on the trees
  • one refreshment station for 12 km course (6. km: drink + bananas), two for 21 km course (8. km: drink, 15. km: drink + bananas)
  • take care when crossing main roads
  • running with a dog or other animal is prohibited
  • we do not recommend running poles and earphones


  • folloing will be prepared for competitors:
    • start and finish
    • tents for changing
    • luggage storage
    • toilets
    • prize giving ceremony and a raffle
    • refreshments


  • limited to 600 participants


  • fill your entry here: https://irontime.cz/prihlaska2237/?lang=en
  • startlist with payments: https://irontime.cz/startovka2237/?lang=en
    • after the registration you will receive an e-mail with payment instructions (if not, check also bulk and spam folders)
    • if the payment is not received within three days after the registration, your registration will be deleted and you need to enter again
    • any additional fees charged by our bank for the transfer will be collected from you at the registration – if you do not have Czech account, please contact us at hrubaskala@pragueparkrace.cz


  • entry fee „21 km“:
    • 490 CZK until 31. 12. 2022
    • 550 CZK until 31. 3. 2023
    • 650 CZK after 31. 3. 2023
    • 700 CZK on site (if race capacity is not filled)
  • entry fee „12 km“:
    • 390 CZK until 31. 12. 2022
    • 450 CZK until 31. 3. 2023
    • 550 CZK after 31. 3. 2023
    • 600 CZK on site (if race capacity is not filled)
  • kids race entry fee:
    • 60 CZK on-line, 100 CZK on site


  • end of on-line registration: 19. 4. 2023 (if the capacity of the race is not filled earlier)


  • functional T-shirt Mizuno for 390 CZK, order during on-line registration, only possible until 2. 4. 2023

  • starting fee includes:
    • start number
    • time-keeping non-returnable chip
    • gifts from partners of the race
    • marked route
    • refreshment on the course and at the finish
    • medal for finishers
    • photos for download after the race


  • transfer of the registration to another person:
    • is possible for free until Thursday 20:00 before the race
    • then on the spot for a fee of 50 CZK
    • send the changes by e-mail to hrubaskala@pragueparkrace.cz (the change is valid only after receiving the answer)
    • the request must come from the registered person’s email and must include the name, surname, year of birth and e-mail of the newly registered person
    • change of registration means consent to the conditions of the race


  • course 21 km:
    • men („muži“):
      • M20 – men under 29
      • M30 – men 30-39 years
      • M40 – men 40-49 years
      • M50 – men 50-59 years
      • M60 – men over 60 years old
    • women („ženy“):
      • Z20 – women under 29
      • Z30 – women 30-39 years
      • Z40 – women 40-49 years
      • Z50 – women over 50
  • course 12 km:
    • men
    • women



  • we award the first three in each of 21 km category and the top three in the absolute ranking in men and women on 12 km course
  • prizes can not be changed (eg. because of bad size, color, etc.)
  • there will be a raffle of valuable prizes from our partners after the prize-giving ceremony
  • put a paper strip “TOMBOLA” attached to your start number to a bag at a designated place
  • all prizes will be handed over only to present competitors upon showing their start numbers
  • all awarded people must be present with their start number


  • the race takes place in the Bohemian Paradise Protected Landscape Area – please take care of the beautiful nature around
  • we compete in the spirit of fair play
  • it is forbidden to move outside the marked paths and in any way destroy nature or disturb animals
  • for littering, use the zone around the refreshment stations or bring it to the finish
  • the entry fee is non-returnable in the case of non-attendance (registration can be transferred to another person)
  • each runner participates at his/her own risk and signs a commitment to respect these race rules
  • competitors under the age of 18 may start only with the consent of the legal representative
  • the organizer is not liable and does not cover any damage to health and property arising in any connection with the event
  • in the case of extreme weather threatening the health of competitors, or due to other reasons that the organizer cannot influence, the organizer may postpone the start, cancel the race or choose another date; the paid starting fee is not refunded
  • non-picked start numbers and gifts, t-shirts and other, finisher medals, prizes for the best, and prizes from the raffle can not be picked later or otherwise claimed
  • in the event of failure to observe these rules, the organizer may disqualify the competitor
  • the start number and chip are non-transferable to another person, the violation leads to disqualification
  • the organizer reserves the right to change the program and these rules without prior notice


  • all photos and videos taken during the race can be used by the organizer for media promotion of the race without the right to a fee
  • if you do not agree with the shooting, report it explicitly to the photographer
  • the data provided at registration is not provided to third parties (except e-mail, see below) and serves only for the starting and results lists, access to which has Irontime (timekeeping company), organizer (PPR sport, z.s.) and for the marketing communication of the General partner


  • hrubaskala@pragueparkrace.cz