IISA Great Britain

05/08/2026

Our thoughts and condolences to Rebecca’s family and friends, sad news.

Condolences to the family and friends of Rebecca (Becky) Thompson, who recently lost her life in the Catalina Channel at the age of 47. Just one year ago, Becky completed a MSF-ratified swim across Schroon Lake, New York.

You can read about this pioneering swim here: ultraswimming.org/swims/2025/thompson-schroon/

15/07/2026

Team GB – World Championships Team Selection
The IISA GB Board has been discussing team selection and the options available to us, as there is no fixed team allocation for the World Championships in Oradea.
As a Board, we would like to communicate that, while our aim is to enter the strongest Team GB squad possible, we also recognise that many swimmers will wish to take part. Therefore, our approach to team selection is as follows:
Sponsored Team GB Places
Swimmers who meet one of the following criteria will qualify as a sponsored Team GB member. Sponsorship relates to the provision of Team GB kit and any additional items provided through team sponsors.

Any swimmer who qualifies for an Elite race.
Any swimmer whose qualifying times are ranked within the top six of their age group.
Para swimmers entering events for which they already hold a time. Where no qualifying time has been achieved. Swimmers should use the upcoming season , this will enable times to be recorded and considered for future selection opportunities.

Other Entries
Swimmers who do not meet the above criteria may still enter; however, they should do so with the understanding that they are unlikely to receive Team GB kit or other sponsored items.
In addition, we would ask swimmers whose qualifying times fall outside the top 10 of their age group to carefully consider whether entering the Championships is the most appropriate option.
Entry Review
The Board will review entries as they are submitted to ensure that selections remain aligned with this approach.
Questions and Enquiries
We appreciate that there may be questions regarding this process. We ask for your patience while we respond, as all Board members are volunteers who balance their responsibilities with full-time employment and other commitments.
Thank you for your understanding and support.
IISA GB Board

17/04/2026

FYI Oradea timetable

13/04/2026

Happy sunny afternoon everyone.

Ok, quick update, I have processed all of the lower distances with the exception of those on the waiting list that don’t appear to have a profile.

Please check your IISA Bio’s and make payment as soon as possible. If I haven’t added you ping me a message with your Bio ID and I’ll take a look.

Footnote I will need your seeding times for every event that I have added you into. If you haven’t already done so please send us a quick email with JUST the following information-

Name

Event

Seed Time

Joe Bloggs 50m freestyle 1.10.00

That’s all I need, we have a lots of data to input so please keep it to the above so we don’t get waylaid with lots of correspondence ( it’s busy season now so this is being fitted in around work )

Thanks in advance, you’ve all been awesome and Wales is lining up to be an amazing Championship!

13/04/2026

Hi everyone, the system has now been updated and I am working down the waiting list. Please please please make sure you have an IISA Bio if you have added yourself to the waiting list and that your names tally. If I cannot find you on the search engine it makes it extremely difficult for me to add your entry.

Global membership is no longer required IF you are a home country swimmer ( I’ll sort that issue out next )

Thank you, and please bear with me it’s a lot of data to run through.

11/04/2026

*Please check your emails*

Hi Everyone, the manual entry facility has been added back into the IISA website so I can now start processing the waiting list.

To help please keep an eye on your Bio as soon as you see you have been added send me your seeding time with just the following information - NAME - EVENT - SEEDING TIME - to [email protected] ( please keep the email to the above info, I’ve a lot of entries to add manually and I have the attention span of a gnat ).

Once you have sent in your seeding time/s please complete your payment to secure your place.

Please note - we have removed both lunch and break times so the volunteers will be working on a rolling basis, whilst this has enabled us to fit all of the additional lower distance heats in we won’t be able to fit any extra 1k or 500m events into the schedule.

We will work down the waiting list in the time stamped order as and when slots become available for both of the above distances.

We are looking at an additional day next year to facilitate the increased demand.

Many thanks 🥶👍

01/04/2026

Hi Everyone, because of the huge demand last night we’re aware that lots of swimmers haven’t had the opportunity to apply for the GB Championships in December, if that’s you please complete the form below and we will do our best to accommodate you.

The IISA GB Board recognises that many swimmers were unable to enter the championships due to technical issues with the IISA website. We understand that this meant a number of people missed the opportunity to secure a place. Unfortunately, the number of available slots over the weekend is limited by...

31/03/2026

Hi everyone the events now open, please be patient, there are lots of people trying to get on. See you in Wales !

31/03/2026

Apologies everyone we’re having an issue with the website, please bear with us.