Chris Nikic, 22-Year-Old Athlete With Down Syndrome, Completes Boston Marathon
10:56
Run the Berlin Marathon with Chris Nikic & Raymond Braun | Runner 321 | World Down Syndrome Day
18:17
Boston Marathon 2021: Men's and Women's elite finishes | NBC Sports
6:29
Puerto Rican couple with Down syndrome on life without limits
13:20
Kultureball 2021 (Human Highlight Person of the Year) Chris Nikic
5:34
101-year-old Fauja Singh Runs the London Marathon - Horizon: Eat, Fast and Live Longer - BBC
5:13
American Meb Keflezighi Wins Boston Marathon
6:29
Mia Armstrong says Down syndrome is a superpower
4:25