Gender Test After a Gold-Medal Finish

i think you might be thinking about Jelimo?

http://www.charliefrancis.com/community/showthread.php?t=19145&highlight=womens+800m

Mortac8 about half way down the thread starts it off

then there is this thread
http://www.charliefrancis.com/community/showthread.php?t=18849&highlight=Jelimo