I did it! Woohoo! The Big Swim, as I put it in my email to everyone who had sponsored me (and a few who have since), is swum! It turned out to be a great day, the giant swell never materialised, and it was a good feeling to run (yes, I did actually run) out of the surf at Whale Beach and across the finish line. A bottle of chocolate milk and some prawns and avocado, and I was nearly feeling human again. Spent the rest of the day at the beach, lazing around - even went back in for a swim later - although just to play in the surf really - then a game of beach cricket, at which members of the public proved better at taking catches than any of us. We were all English I suppose. Forgot to put any more sunscreen on for about 3 hours after getting out of the water, so now have nicely burnt shoulders. Doh. Still - with around $4,000 raised for charity, not too bad really. 
Alex drove us back to Bondi late afternoon, and in the evening we finally got to watch some tennis at the Opera House forecourt - the last chance this year actually, as it was the men's final. Which Federer won, unsurprisingly. Still good to watch though, with lots of Chilean fans at full volume.