"I've got more than 40 celebrities who've tweeted images of themselves, including one of forces sweetheart Katherine Jenkins, but the boys will have to wait to see that, " said Ms Peace.
BBC: Zoey Peace's blog makes Camp Bastion troops smile
2.
Singer Katherine Jenkins, cricketer Andrew Strauss and McFly's Harry Judd were among the well-known names running.
BBC: London Marathon: Runners and crowds mark Boston attack
3.
"We are very proud of Katherine Jenkins, James Blunt and Kev Orkian who, through no fault of their own, were unable to get out to Afghanistan, " he added.
BBC: Grounded Katherine Jenkins sings for troops on plane