To register click on the blue 'Register' button above. You need your Home Nation membership number and password to log in.

Athletes must have a Core or Ultimate British Triathlon membership. Click here for membership information.

Athletes MUST register before 5pm on a registration closing date. 

Once registered, athletes will receive a confirmation email and will be added to the registration list below. (Check junk mail if email not received)

Athletes must check their registration is successful by scrolling the page down and finding the age group they are in for the Championship year. 

No late registrations including amendments will be accepted after the final registration date.

Athletes must be 16 on the 31st of December 2025 to be eligible to qualify.

All athletes who live outside the UK

All athletes who are British passport holders and who live outside the UK are welcome to register with a race result and their result will be compared to all other athletes who register with a race result. The result must meet the criteria outlined on this webpage.

Before they register, athletes who live outside the UK still need to purchase British Triathlon membership at Core or Ultimate level but should be aware that as they live outside the UK they may not benefit from all of the membership benefits such as insurance cover. Athletes must also purchase the Age Group Team tri-suit. 

Buy British Triathlon membership before you register. 

Browse the team kit store

Register For This Event

To qualify for this event, athletes must supply a race result which meets the qualifying criteria and qualification evidence outlined below:

Qualification evidence 

Athletes are required to submit performances providing the following information:

• Race name
• Race date
• Athlete finish time
• Winner of age-groups finishing time
• Working link to your age group's online results (URL)
• Ski-racing evidence added to the Additional Information box

Specific Race criteria:

There are no specific qualifying races for the 2025 Winter Triathlon World Championships.

• Athletes need to supply evidence of their best winter duathlon performance which includes skiing, at an event achieved between January 2023 and the final registration deadline. A snow run and also ski-experience will also be considered.
• A result from this event can be used in conjunction with mountain bike race experience.
• Results MUST include evidence of their ski racing ability within the race result provided.
• To be eligible for a qualifying place all athletes will be must have completed their nominated race within 115% of the winner of their age group. 
• Link to Time Percentage Calculator like the one found here. 
• Registrations with information missing will not be considered.
• If an Age-Group becomes oversubscribed with eligible athletes then results achieved in the previous 12 months will supersede older results. 
• Any athlete inside 115% of the winner of their age-group that has not qualified due to limited spaces may still be able to qualify with a rolldown place. Details of rolldown places can be found here. 
• Please Note: If you are moving up an age group in 2024, then your qualification will be based on where your finishing time would have placed you in the age-group category you will be racing for in 2024.  Please see point 8.3 in the Terms and Conditions.
• Please click here for further information about events being deemed non-competitive after lockdowns end.
• If an athlete improves their best performance before a registration deadline and would like to update the result, they can update the result by following the instructions found here and looking for "How do I change the race result I added to qualify for an WT/ET race."

Registration cut off dates:

Q1-5pm Friday 08.11.2024

Q2 5pm Friday TBC 

Q3-5pm Friday TBC 

PQs from 2024, deadline to register is the first registration deadline.

The registration fees are non-refundable in any circumstance. 

To Pre-Qualify for the 2025 World Triathlon World Championship race, athletes must finish in the top 15 places in their age group and be one of the first three British athletes to finish in the 2024 World Triathlon World Championship race.  

Further details regarding pre-qualification can be found within the pre-qualification policy

• There are 20 places in each age group. Some of these places may be pre-filled by athletes who Pre-Qualify from the previous year’s Championships due to the race being called off.
• Places are allocated after registration cut off dates in order of fastest result to slowest result. This may take 2 weeks.
• After the final registration date, the remaining places will be allocated and if any athletes then withdraw the remaining place will be allocated by rolldown places. 
• Qualified athletes will be notified by e-mail and will be marked with a 'Q' next to their name in the registered athletes list. This can take up to 2 weeks after deadline closing date. Q1, Q2, Q3, Q4* and Q are all qualifying statuses. 
• It is an athlete's responsibility to check they have registered for the correct event and that their name appears in the list of athletes on the event webpage. (If your name is not there, please check the next age group)
• If you use a Hotmail, outlook or work email address please check your junk mail, we find these email addresses often send our emails to the junk mail inbox. We advise athletes not to use these types of email addresses and we can't re-issue a Q if an athlete has missed the opportunity to take up their place because they missed an email.

*If Q4 is used in the qualifying process

Entry details for this event will be released once they have been confirmed by World Triathlon.