Today, divers will be marking the 100th anniversary of the loss of the Holland 5 - the Royal Navy's oldest submarine wreck.
For Lisa Dobriskey, from Ashford, simply being at the Olympic stadium for today's 1500 metres is an amazing achievement.
Tim Brabants, from Surrey, has just got through to the semi-final of the 1,000m canoe at Eton Dorney - ready to defend his Olympic crown.
She's known as the mother of our modern underwater fleet. And, this week, divers have visited the wreak of one of Britain's very first Submarines.
Lying, upright in 30 metres of water - that's 100 feet - the Holland 5 was one of the first submarines accepted for service by the Royal Navy.
She sank 100 years ago and, to mark the centenary, the Nautical Archaeology Society dived to the site - to monitor her condition. Sarah Saunders went on an exclusive journey with them.
Click below to see the video
Our reporter Sarah Saunders on the scene as divers prepare for the murky waters around Holland 5 - one of the first Royal Navy submarines sunk 100 years ago today off the coast of Eastbourne.
Our reporter Sarah Saunders sends these photo as divers prepare for an anniversary dive in Eastbourne, 100 years after one of the first Royal Navy submarines - Holland 5 - was sunk off its coast.
Our reporter Sarah Saunders sends this photo as divers prepare for an anniversary dive in Eastbourne, 100 years after one of the first Royal Navy submarines, Holland 5, was sunk off its coast.
A diver from Berkshire has qualified to take part in Tuesday's mens' three metre springboard semi-final.
Chris Mears from Burghfield near Reading, finished in 18th place on Monday night with a score of 436.05. He is a member of the Southampton Diving Academy.
All three of Britain's women's 1,500m runners advanced to the semi-finals today.
World Championship silver medallist Hannah England, from Oxford, always looked well placed in her heat.
England, whose build-up has been hampered by a spiked Achilles tendon, came home fifth in 4:05.73.
Months after being diagnosed with potentially fatal blood clots on her lungs and told to give up on the Olympics, Lisa Dobriskey , from Ashford, showed she was getting back to her best by winning a slow heat in 4:13.32.
Laura Weightman, who is trained by former world record holder Steve Cram, finished sixth in the third heat in 4:07.29
The USA Olympic BMX team took some time to practice in Kent at the weekend, visiting the Cyclopark in Gravesend.
The pre-Olympic taster session featured the four-man team that will be facing Team GB over the next few days.
To win gold medals our Olympic canoeists and kayakers have had take to the water in all weathers. Team GB came up with a unique solution to test their techniques before the main competition at Eton Dorney in Berkshire began this morning. Hannah Green reports.
Lisa Dobriskey, from Ashford, has also made it into the 1,500 semi-finals, where she'll meet Hannah England from Oxford. She finished strongly in heat two and won in the last few feet.