resting on the sprinter marilyn diamond. her injury battles are not yet over. >> mayorland -- marilyn diamond's road to the olympics has not been easy. injury and lonelyness and despair. the 20-year-old runner spent much of 2011 at a training camp, organized by the i.o.c. but injured with a pulled hamstring and home sick, marilyn found her preparations for london ground to a halt at the indian ocean. >> it did make me very unhappy. i would really get depressed and mostly want to be at my own and not around the other athletes. >> did it feel your chances at competing in london were slipping away? >> yes. >> back home in the anybodyya, marilyn is feeling the frustration only stalled athletes seem to know. she's not running as fast as she used to or needs to, to qualify. >> six. >> she's also feeling the burn of punishing bio kinetic sessions designed to help speed her recovery. marilyn remains her certainly since the country's only-ever olympic medalist won four in the london and may and may end up being a game too soon for ma

much of the country's olympic hopes are wresting with marilyn diamond. her injuries are not over. >> her road to london has not been easy. she has been battling injuries, which is common enough for athletes, but also loneliness and despair. the 20-year-old runner spent much of 2011 at a training camp organized by the ioc. injured with a pulled hamstring and homesick, she found her preparations ground to a halt in the indian ocean. >> it has left me extremely unhappy. i was extremely depressed. i would mostly want to be on my own. >> did it feel like your chances of competing in london were slipping away? >> yes. >> back home, she is feeling the frustration only stalled athletes seem to know. she is not running as fast as she used to our needs to to qualify. she is also feeling the burn of punishing bio-kinetic sessions designed to help speed a recovery. she remains the strongest hopes for olympic success for the country for a long time. certainly since the country's only ever olympic medalist won four silver medals in the 1990's. london may be a game too