The race does not give splits and makes the runners essentially time trial it by feel. Excellent.

The women's race is lead by Nicole Sifuentes and gets a 26-second head start with prize money based on overall finish regardless of gender.

Rowbury faces Viola Lagat, former All-American Dominque Scott and Neely Gracey while the men's race has 2012 Olympic silver medalist Dejen Gebremeskel, Will Leer, GB's Andy Vernon and Aussie Collis Birmingham.

Carson came close again after only missing by .05 last week. Nick Willis was on rabbit duty again with Nate Brannen, Lee Emanuel and Will Leer all in the field. Bishop's race was a solid solo PB. *MB: NICK Willis super fit: video

The men’s 1500 will be the race of the night as it has Nick Willis, David Torrence, Will Leer, Nate Brannen, Lee Emmanuel and Thomas Awad. On the women’s side, Ajee Willson and LaTavia Thomas are in the 800 and Marielle Hall will step down to the 1500. *Live Results *Schedule

At USAs, it was stated that people had been threatened at the meet but the details were missing - until now. LetsRun.com has obtained a police report stating that Nike's John Capriotti threatened the life of the Brooks Beasts' Danny Mackey. Witnesses interviewed by LetsRun.com support Mackey's claim.

A lot of Americans competing including Bernard Lagat, Will Leer, Ben Blankenship, Garrett Heath, Lopez Lomong, Andy Bayer in the 3000, Charles Jock, Chanelle Price, Molly Ludlow, Gabriele Grunewald in the 800s. Also Melissa Bishop, Jenny Meadows and Lynsey Sharp. Asafa Powell and Yohan Blake are both in the 100, albeit in different heats. *Live Results

These are going to be two must-watch finals. Will Ben Blankenship's amazing 2015 continue or will he go home devasted thanks to Robby Andrews or Kyle Merber? The battle for women's spots #3 and #4 (thank you Ms. Simpson) will be incredibly intense on the women's side.

Women's 5000: Shalane Flanagan, Kara Goucher, Jordan Hasay. Men's 5000: Chris Derrick, Bobby Curtis, Cam Levins. Men's 1500: Galen Rupp, Will Leer, Garrett Heath, Evan Jager. Shannon Rowbury listed in 1500 and 800. Andy Bayer and Sara Hall in the steeples. Ben Blankenship, Pat Casey, Lopez Lomong in men's 800. Men's 10K has Jake Robertson, Japan NOP member Osako Suguru and Rupp is also listed (maybe pacing?).

Track fans, this one is loaded with former NCAA stars. That's the good news. The bad news is you gotta choose, this or Mayweather - Pacquiao. More bad news, HSer Grant Fisher might go sub-4 but it won't count - unless Stanford changes from a 1,500 to a mile in the next 24 hours.

Results, video of finishes from local tv station. Some of the stars will be back for the track mile on Saturday. The big distance matchup is Ajee Wilson vs Brenda Martinez at 800m on Friday night.

Will Leer, Edward Cheserek, Lawi Lalang, Shelby Houlihan, Jordan Hasay, Treniere Moser and Heather Kampf all talk about their plans for tomorrow.

Four Olympic/WC medalists (Willis, Centro, Bernard Lagat and Leo Manzano), the last two NCAA record holders (Lawi Lalang and Chris O'Hare) and defending champ Will Leer comprise a terrific field. Oh, and a guy named Edward Cheserek is also entered.

Oh baby is this one loaded. Season debuts for Bernard Lagat, Emma Coburn and Jenny Simpson. A three-way slugfest for the 1000m AR between  Centrowitz, Sowinski and Loxsom. A world record attempt in the women's DMR. Other stars like Mary Cain, Nick Willis and Lawi Lalang. Saturday's meet in Boston is going to be good.

Lagat will also face Nick Willis, Leo Manzano, Edward Cheserek, Lawi Lalang and more. Lagat will also have a chance to go for the masters indoor world record of 3:58.15 by Ireland's Eamonn Coghlan. *Discuss

It was an amazing year in the 1500 - so amazing that Seb Coe's 1979 WR of 3:32.03 would have put him as the 17th fastest man in 2014. No one was faster than Silas Kiplagat but in our minds no one was better than Ayanleh Souleiman. Thanks to HOKA One One and John Hayes, a resurgent Leo Manzano claims US #1.

Heath and McNamara both ran 3:51.0 as 2012 champ Matthew Centrowitz was sixth.

Women's field led by Morgan Uceny, Gabe Grunewald and Katie Mackey.