I'm not too sure but on a website called Pippa funnell - team GB (you can find it by searching Pippa funnell Olympics 2012) it gives a bit of a clue whereas to whether she is competing in the Olympics 2012 if you read a recent biography she might say whether she is competing :)
Pippa Funnell is a famous equestrian. She has been a champion since 1987. She was more recognized and famous after becoming the first rider to complete the Rolex Grand Slam of Eventing in 2003.
Pippa Funnell has: Played herself in "A Question of Sport" in 1970. Played herself in "M2A - Mission to Athens" in 2003. Played herself in "Horsetails" in 2004. Played herself in "Parade of the Heroes: Athens 2004" in 2004. Played Show Jumper in "The Spirit of the Equestrian: Pippa Funnell" in 2006.
3 times
The Winter Olympics have never been held in Africa.
3
How many times has the summer olympics been held in London?
4 times!
3 times
fifty nine times
4 times
About 2 times
only one counting these Olympics