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For first timers

Your first endurance swim

Never swum this far before? This is not for everyone, but everyone can do it. Here is how to start.

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In short

You do not need to be an elite swimmer to become a 33.3er. With a structured preparation programme, warm water and world class safety, first time endurance swimmers build from a nervous first sea swim to 33.3km across four days. This is not for everyone, but everyone can do it.

Overview

About this challenge

You do not need to be an elite swimmer to become a 33.3er. With a structured preparation programme, warm water conditions and world class safety, first time endurance swimmers build from a nervous first sea swim to 33.3km across four days. It will still come down to you, but you will not do it alone.

Going deeper

From first sea swim to 33.3km

Most first timers start with short, supported sea swims and build distance gradually. Warm water removes the hardest barrier, and the four day format breaks the total distance into achievable daily swims. It will still come down to you, but you will never do it alone.

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Questions and answers

Common questions

Can a first time endurance swimmer complete 33.3km?

Yes, with preparation. The distance is spread across four days, and a structured programme builds you from your current level to the full distance.

How long does it take to prepare?

Most first timers build over several months, gradually increasing volume and open water time with the preparation programme.

Is it safe for beginners?

Every swim has boat and kayak cover, daily briefings and world class event management. You always swim within a supported group.

What if I am nervous in open water?

That is normal. The programme builds confidence through supported sessions, and the group energy at events carries swimmers through the toughest moments.