Time Slots

Choose your racing time slot

*Please note that only DIGITAL and ORIGIN SPRINT distance participants are required to book a timeslot. As of 26 January, the self-selection of time slots for the Aquathlon ORIGIN is now closed. If you did not select a time slot, the race director will allocate one for you. You will be sent more information on your time slot via email before race day.

To ensure there’s no overcrowding at the start and finish areas, or on the course, Aquathlon DIGITAL and ORIGIN Sprint only participants are required to choose a day and time slot to complete the race.

The time slots will be capped at 30 athletes (DIGITAL) and 50 athletes (ORIGIN) maximum, on a first-come-first-served basis. If your preferred time slot is not available, you will need to choose another one over the available race period. This will all be done through our event registration system. Detailed instructions will be sent to you prior to the race.

Please note that you will not be allowed to start your race if you have not selected your time slot or if you miss your time slot (ORIGIN races), and you will be disqualified if you do not start in your chosen time slot (DIGITAL races).


1. Click here to access the registration system
2. Enter the email address you used in your registration and booking reference (you can find this in your confirmation email). Then, click on ‘Check my registration’
3. Click on ‘edit my entry’
4. Scroll down to the last question in red ‘Book your race time slot’ to choose your preferred racing date and time-slot*
6. Save changes. (You will not receive a confirmation email, so ensure changes are saved! You can check by following the same steps 1 and 2 again.)