Deca one per day (10x1)


The Deca ultratriathlon ONE PER DAY is a race over a total distance of 2'260 kilometers. The athletes have to complete one Ultratriathlon each day for 10 consecutive days:



This race is part of the IUTA World Cup series 2018.



From 20. to 30. August 2017


Race briefing: Sunday, 19. August 2018, approx. 3 pm

Start: Monday, 20. August 2018, 7.00 am


Time limits

  • The time limit per day is 20 hours
  • Swim: 2 hours each day (7.00 - 9.00 am)
  • Bike: every day until 11.00 pm
  • Run: until 3.00 am on the following day
  • Finish time / last day: Thursday, 30. August 2018, 03:00 am



The registration is possible until 1. July 2018. The participation is confirmed only with the complete receipt of the payment. 




The competition will be held with a minimum number of participants of 5 athletes. If there are less than 5 athletes on the participant list, the organizing committee reserves the right to cancel the competition. The key date is 1. May 2018. 



If an athlete can't participate because of a medical condition or accident, the athlete has to provide a doctor's report. If the cancellation is announced until 15. June 2018, 50% of the already paid entry fee will be refunded. After this deadline no refund is possible anymore.


Entry fee

The starting fee is CHF 3'100. You have the opportunity to save up to 10%:


  • 5% early bird discount: Anyone who registers before 1 March 2018 and makes an advanced payment of at least CHF 1'500 will pay CHF 2'945 instead of CHF 3'100.
  • 5% ultrafamily discount: If more than 35 athletes register for the swissultra 2018 (all participants of the races added up) by July 1, 2018, each athlete will receive 5% of the entry fee (in this case: 5% of CHF 3'100 = CHF 155).


Payment mode: CHF 1'500 at registration and the remainder at the latest by 1 July 2018.


The swissultra is a non-profit association. The races are self-sustaining and based completely on voluntary work. The entry fees help the organizing committee to maintain a high quality and "all inclusive" service. 



The following services are included in the entry fee: 


  • Meals: Sandwiches, soup and up to two hot meals per day, including salad and dessert.
  • Food is 24 hours available.
  • 1-2 food stands on the track with water, other drinks, snacks and fruits (the range of food and drinks is depending on the weather)
  • Food and drinks for all athletes at the pre race briefing event, up to 2 crew people / supporters are invited as well
  • Fully covered transition zone with refrigerators, freezers, warm showers and toilets nearby
  • Electricity and Internet access (WLAN) in the supporter area
  • Bicycle service on site or on request with pickup and delivery service
  • Free entry to the swimming pool area for all athletes and supporters
  • Massage service (upon availability of massage therapists)
  • Illumination of the running track and supporter area during the night
  • Start package with personalized starter shirt and goodies
  • Finisher trophy, finisher shirt and other gifts
  • Award ceremony and aperitif for athletes, supporters and relatives (food is included for up to 2 accompanying persons per athlete)

Account details





Account holder

CH06 0900 0000 8998 1578 5 

PostFinance AG, 3030 Bern



Verein Swiss Ultratriathlon

Rigistrasse 24

8006 Zürich


All bank or payment processor fees will be borne by the participant. The payment must be made in Swiss Francs (CHF). 


Conditions of participation

To participate in the swissultra, an athlete must have finished an Ironman or Ultratriathlon competition or another comparable competition in 2016 or 2017. If you are not sure if you are qualified for this race, please contact us by e-mail at and tell us more about your sports career.


The participant has to sign and hand in a disclaimer (waiver) as well as a medical certificate before the start of the race. All documents are available as downloads in the list below.



IUTA rules 2018
swissultra is part of the IUTA World Cup 2018 and accepts the official IUTA rules 2018.
Adobe Acrobat Dokument 1.1 MB
Regulations swissultra 2018
Fairplay is very important to us. Please pay attention to the rules and regulations of the swissultra 2018. The organizing committee is anticipating a fair race withour any injuries.
Adobe Acrobat Dokument 187.5 KB
Medical certificate swissultra 2018 - Deca ONE A DAY
The medical certificate has to be handed over to the event organizer during the briefing, together with the signed waiver of liability. Without the medical certificate and the signed waiver of liability an athlete will not be allowed to participate in the race. You can also bring your own valid medical certificate that must not be older than 3 months.
Adobe Acrobat Dokument 177.2 KB
Waiver swissultra 2018
The waiver document must be printed and signed by the participant before the race starts. You can either send a scan or photo of the document by email to or bring it to the briefing.
Adobe Acrobat Dokument 199.4 KB