3 different circuits

• Participanting teams will be divided into 3 teams based on number of runners:
  • 2-4 runners (110 km)
  • 2-4 runners (220 km)
  • 5-8 runners (220 km)
• Distance of individual laps – 6 to 12 km
• The combined distance of all 3 circuits is approximately 27,5 km
• Surface are predominantly unpaved forest paths
• Time limit: 26 hours
• The team composition (male/female) is fully up to you! All categories men/women/mixed wil be announced and rewarded!

Team relay:

• Red circuit (A) (Elevation  - 326 m)
  • Download in GPX format here.
• Blue circuit (B) (Elevation - 230 m)
  • Download in GPX format here.
• Orange circuit (C) (Elevation - 143 m)
  • Download in GPX format here.

Team Relay

*Capacity of 220km distance is combined for both teams of 4 and 8 runners.

Register

• Registration is possible no later than June 17, 2026. On-site registration is NOT possible.

• If your team does not have enough members or if you don't have a team at all, you can find partners in the our Facebook group here.

• It will be specified.

• Will be clarified.

• Nova Sport 12 km (Elevation  - 325 m)
  • Download in GPX format here.
• ČSOB 21 km (Elevation - 507 m)  
  • Download in GPX format here.
• 6 km (Elevation - 147 m)
• Download in GPX format here.

UTMB Index Races

This race is part of the UTMB Index Races.The 20 km index at Karlštejn applies to the long ČSOB route. It is an international point-based ranking system for trail races. After completing the race, runners receive a UTMB Index based on the distance of the route, their performance, and placement.

Conti Speed Section

The Conti Speed Section is a 150-meter speed section on the route. Both the start and the end will be marked by Continental flags. In Vysočina, competition will take place on the Nova Sport 12 km and ČSOB 21 km. The prize in the competition is a voucher worth 5000 CZK for the purchase of new Continental tires and a Continental running jersey.

Completion of the race is a condition for inclusion in the bonus. Each participant can only win a tyre voucher twice per season. Should he win at another race, the prize will pass to the next in line. The original winner will receive a Continental running jersey and remain in the results.

This year, we extended the finish line to 500m in cooperation with Generali investments. Generali Investments Finish is another sprint segment as a part of all adult events. The start of the sprint segment will be marked 500m infront of the finish by the FINISH banner in red colours. The "finish" itself will be the finish gauntry of the whole event. You can find your results in Generali Investment analasys on our website or in your SportID, where among other things, you can compare your results with the time of the winner.

The title of GENERALI INVESTMENTS FINISHER #1 will be awarded to the fastest male and female athlete between all distances combined and our winners will receive Craft Running T-shirt.

Register

*

When purchasing two or more short-distance races within a single order, you will receive a discount of CZK 25 on each registration.
When purchasing two or more medium or long distance races within a single order, you will receive a discount of CZK 50 on each registration.

When purchasing 8 short-distance races for one competitor within a single order, the entry fee per race is CZK 450.
When purchasing 8 medium-distance races for one competitor within a single order, the entry fee per race is CZK 700.
When purchasing 8 long-distance races for one competitor within a single order, the entry fee per race is CZK 750.
When purchasing 8 children’s races for one competitor within a single order, the entry fee per race is CZK 150.

• Without payment of the entry fee, the registration is invalid. The entry fee must be paid on the day of registration. If the organizer does not receive the entry fee within three days of registration, the application will be cancelled.
• Until Sunday, June 14, the entry fee may be paid by bank transfer or credit card. From Monday to Wednesday (June 15–17), payment is possible by credit card only.
• Until Sunday, May 31, transferring an entry fee to another competitor or to another race is subject to a CZK 100 fee; changing the race distance is free of charge. Changes to registrations after Sunday, May 31 are subject to a CZK 200 fee, and changes to the race distance are subject to a CZK 100 fee.
• Competitors can transfer their entry fee or change their race distance automatically after logging in to their SportID account. In the “My Registrations” section, simply click the “Change Order” button. A detailed step-by-step guide is available in the “Re-registration and Entry Fee Changes” menu.
• From June 18, it will no longer be possible to transfer the entry fee to another race. Transferring the entry fee to another competitor or changing the race distance will no longer be available online but can be done on-site at the race on June 21 at the registration tent. In this case, please bring a printed copy of your original order.
• If a course (new distance) reaches full capacity, course changes will not be possible.
• Entry fees of competitors who do not participate will not be refunded. In case the race is cancelled, the entry fee is non-refundable.

• Race number with timing chip and gifts from partners

• Name on the race number if registered and the entry fee is paid by May 31

• Gold number for 2025 Osmerák finishers if registered and the entry fee is paid by May 31

• Changing rooms, baggage storage, mobile toilets, and washing troughs

• Refreshments on the course and at the finish (water, fruit, and energy bars)

• Medical service

• Participant medal made from eco-friendly materials

• SMS with finish time

• Photographs and certificate available for free download (for correct photo assignment, the race number must be visible at the front of the body)

• Partner booths selling refreshments

• Awards for the first three finishers on each course, and category winners will receive prizes

• In children’s races additionally: cotton t-shirt from the limited edition Běhej lesy by main partner Dr. Max

The reusable Speedcup is NOT included in the entry fee. If you do not have one, it must be purchased during registration via SportID or directly on-site. We support sustainability and ecology, so our refreshment stations do not provide disposable cups; therefore, it is necessary to have your own drinking container

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• Will be clarified.

• You can find the race rules and information about team competitions here.

• Will be clarified.

Part of the Týmovka Individual race is also the children's race Dr. Max for 100 m, 500 m and 1 km, intended for all children under 15 years of age.

Capacity is 300 children.

• The starts of children's races are divided according to age categories into 6 starts (the division into individual starts 1-6 is for children indicated on the start numbers)
• Competitors are automatically assigned to an age category according to their date of birth after registration.
• Competitors are automatically assigned to a given age category based on their date of birth after registering for the race. In the case of children's races, a competitor can be reassigned to an older age category based on an official request or can complete more starts. Each additional start is charged according to the currently valid price list. The official request can be sent by email (info@sportid.cz) no later than 3 days before the start of the race or in person at the place of the race at the information desk at the issue of numbers no later than 30 minutes before the start of the children's race. Later requests will not be taken into account and the competitor can only participate in the race in his category.