Edited: The latest official entries will always be here:
http://www.mtsacrelays.com/confirmations/2012/eumeetprogram.htm
and neither Alan Webb nor Dathan Ritzenhein is running. We removed the OP's link.
Mt SAC entries are in:
PUMA Mile has Alan Webb v. Garrett Heath. Lets see if Webb is back or not.
Ritz v. Lalang in the 5000. Also Miles Batty, Collegiate mile record holder, and Cam Levins, someone who always tries to make it a race. This will be a great meet to watch.
For the women, the 800 and 5000 are looking sharp. 800 has Maggie Vessey, Alice Schmidt, Lativia Thomas, and Christin Wurth-Thomas. 5000 has Sheila Reid, Molly Huddle, Sara Hall, Jenny Simpson, Anna Pierce, Emily Infield, and Brie Felnagle.
Looks like some great racing coming this weekend.