The Russian set a new course record last year.
Virginia's Michael Wardian aiming for two sub-2:30 marathons in the same day.
He paced a friend for 18 miles in New York a day after winning the Dash to the Finish Line 5K.
The Dutch company no longer backs Miami, New York, and Hartford.
He says he's feeling healthy and ready following his marathon debut.
He’s one of more than 200 runners who will run two Rock ‘n’ Roll 1/2 Marathons on Nov. 17.
He also set a course record in the race's fourth edition.
The Team USA runner successfully defended her title.
The 21-year-old med student ran a six-minute improvement.
Both runners struggled in the race but met up with three miles left and finished together.