Can Ruth Chepngetich, who ran 2:14:18 in Chicago last year, get close to Tigst Assefa's 2:11:53 WR? How will Sifan Hassan do after her World Championship triple three weeks ago?

Sharon Lokedi got a huge win for herself and Under Armour as well as Hellen Obiri's debut fizzleed the final few miles. Aliphine Tuliamuk was first American.

Two sub 5:10 miles put away the field as Nell Rojas was top American in 6th.

Is Eliud Kipchoge's 2:04:30 win a sign he's back or does it mean he's vulnerable? Plus learn about the Furman runner who ran the 1st and last legs of a relay.

Linden, the 2018 champion, will return for her eighth Boston Marathon on October 11. "I definitely miss racing the distance, and more importantly the big city marathons and the crowds and all of that," she said. Meanwhile, race organizers are more and more confident the race will be held.

Linden averaged 5:47 for just over 31 miles to break the previous record by over seven minutes.

• MB:Des Linden Attempting 50k World Record Today
• MB: Des Linden is a LetsRun subscriber what do you think her handle is

Des Linden is joining the ultramarathon ranks on Tuesday and targeting the 50km world best.

We take a look at Covid-19's impact on the running world and wonder if it might actually result in Eliud Kipchoge debuting in New York this fall. Plus what do actor Luke Wilson's HS track exploits tell us about Caster Semenya's Olympic 200 dreams?

We take a deep dive into the splits of Galen Rupp and Aliphine Tuliamuk's wins at the Trials and see how Sally Kipyego held off Des Linden.

Aliphine Tuliamuk got the biggest win of her career, Molly Seidel's debut was a home run and Sally Kipyego is back.

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

Find out the latest from the Olympic Marathon Trials in Atlanta

Des Linden, Emily Sisson, Jordan Hasay, Sara Hall, Molly Huddle, Kellyn Taylor, Sally Kipyego, Emma Bates, Aliphine Tuliamuk: Who is most likely to make the Olympic team?

Des Linden is 1 of 8 former champs returning to Boston in 2020 and we spoke to her about her trying to do the Olympic Trials/Boston double just 7 weeks apart.

Besides Linden, other past Boston winners include Yuki Kawauchi, Edna Kiplagat, Geoffrey Kirui, Caroline Rotich and Lelisa Desisa.

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

The half marathon world record holder just missed the course record with her 2:22:38 win. Des Linden led early and ended up the top American in 6th in 2:26:42.

Des Linden is free to speak her mind and she didn't hold back when discussing her future, Rio 2016, and the new shoe wars.

On a hot and humid day in Massachusetts, Korir finally got the victory he so badly wanted after finishing in the top 3 each of the last 4 years. In the women's race, Sharon Lokedi, the 2018 NCAA 10,000 champ, was the surprise winner and American Sara Hall the even more surprising runner-up.