Fiona O'Keeffe is a marathon star, Emily Sisson is an Olympian in the marathon, and so is Dakotah Lindwurm.

Hassan medalled in the 1500 at Worlds on August 22 and won Chicago in the second-fastest time ever just 43 days later.

Americans Emma Bates and Emily Sisson are ready to battle at the Chicago Marathon as Ruth Chepngetich goes for the three-peat.

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?

Sisson dominated by 30 seconds whereas Young beat his training partner Conner Mantz in a sprint finish.
*MB: USATF 20 KM Road Championships 2023

Senbere Teferi outdueled Hellen Obiri to run the fastest road 10,000m on US soil. Emily Sisson was 4th and Keira D'Amato 5th.

There's also a Woody Kincaid-Joe Klecker rematch at the TEN and Emily Sisson goes for a 3-peat at the US 15K champs.

Jonathan Gault analyzes the historically deep fields, Sifan Hassan's debut, Emily Sisson vs. Keira D'Amato, & Mo Farah's farewell?

Some choices for World #1 were easy (Athing Mu in the 800, Faith Kipyegon in the 1500), others much tougher. Find out where we ranked all your favorites in 2022.

Sisson ran 66:52 to take 18 seconds off her own record but finished 2nd to Ethiopia's Hiwot Gebremaryam. Tirunesh Dibaba was never a factor in her return and was 16th in 71:35. In the full marathon, Hitomi Niiya (2:19:24) nearly broke the Japanese record.

• MB: Official 2023 Houston discussion thread
• MB: Sisson 66:52 American Record!

Sisson is trying to become the first American woman ever under 67:00 while Dibaba returns to racing for the first time in 4+ years. 60:02 American Teshome Mekonen is lining up in the full marathon.

Simpson will make her half marathon debut while Dibaba is running her first race since 2018

Emily Sisson was joined by American legends Deena Kastor and Joan Benoit Samuelson after she entered the record books and revealed that she had no idea she was going so fast.

Emily Sisson was absolutely brilliant, going out on AR pace (69:26) and then she picked it up and ran her fastest at the very end of the race.

Emily Sisson hasn't raced a fast marathon in years. Can she get the American record in her return to the 26.2 distance? "We’re hoping around 69:30 [for a halfway split]," Treacy said. "Get to 20 miles, see where you are, see how you’re feeling and then hang on or pick it up."

• MB: Emily Sisson's buildup has been spectacular. She plans on going out in 69:30. Will she get the AR?

Sisson dominated the women's race by four minutes to break Sara Hall's record of 67:15. Korir just beat out Futsum Zienasellassie by one second.

Emily Sisson dominated and Nico Montanez kicked away from the pack including Galen Rupp who was 7th to get the title in Florida.

"I haven't really been able to train for 2.5 months now," said Sisson.

Sifan Hassan completed her historic triple with gold in the 10,000m.