The last 14 months have been tumultuous for Hasay, from losing coach Alberto Salazar to DNFing Chicago to finishing a hobbled 26th at the Olympic Trials. Find out here what new coach Paula Radcliffe is expecting from Hasy on Sunday.

We break down the latest in Olympic running news including Jordan Hasay disappointing and 17-year-old Tierney Wolfgram  impressing.

Jordan Hasay, Sara Hall, Des Linden, Molly Huddle, Emily Sisson: who you got?

Jordan Hasay has never made it to the Olympics. She is one of America's best marathoners. Will she make the team?

NCAAs are in the books and Turkey Trots are here.

We break down Mary Cain and her allegations vs Alberto Salazar and the NOP.

From Jordan Hasay (50%) to Stephanie Bruce (5%), we break down the odds for the  contenders at the 2020 US Olympic Trials.

Paula Radcliffe's legendary 2:15:25 world record is history after 16+ years.

American record alert. Jordan Hasay says she's going out in 70 flat.

The world's best marathoner Brigid Kosgei is racing Chicago and that means Paula Radcliffe's 17-year-old course record of 2:17:18 is in jeopardy. Could Deena Kastor's American record also fall?

Kamworor ran fast, Jordan Hasay didn't. Shannon Osika and Elise Cranny keep improving and yes Woody MF Kincaid.

Defending champ Brigid Kosgei is back, but Jordan Hasay is the only other woman faster than 2:22:56. Boston champ Lawrence Cherono & Dubai champ Getaneh Molla join Mo Farah & Galen Rupp in the men's race. And Amy Cragg is a scratch.

For the first time in 33 years, the defending Boston marathon women's champion is an American, Des Linden. That the good news. For the bad news, read the article.