Fancy participating in a world record attempt this Easter weekend... without having to leave your house? Kinect Sports has you covered. Rare are gunning for the "most people running a virtual 100m dash at one time" record, and you can be a part of it next Saturday (the 23rd) at 6 PM.
A gamer picture will become available at some point this week - and to take part in the event, you'll simply have to display it and take part in sprint minigame whilst connected to Xbox live at the designated time. As a reward, you'll unlock a nifty avatar award. Full details here.
To be honest, I'd much rather they completely scrap all these pointless records that make a mockery of the entire concept... but hey, the avatar T-Shirt's still pretty cool.