Americans Grace Norman and Allysa Seely became the first Paralympic women’s triathlon champions on Sunday.
Norman won the very first Paralympic women’s triathlon in the PT4 division as the sport was added to the Games for Rio. Twenty minutes later, Seely led a U.S. sweep with Hailey Danisewicz and Melissa Stockwell in the PT2 division.
NBCSN and the NBC Sports app will have Paralympics coverage later Sunday at 7 ET.
Norman, 18, won in 1 hour, 10 minutes, 39 seconds, beating silver medalist Lauren Steadman of Great Britain by 64 seconds after a 750m swim, 20km bike and 5km run. Norman is also scheduled to race in the 400m preliminary heats later Sunday at Olympic Stadium.
The Ohio native is the first female amputee to qualify for a high school state track meet and finish on the podium. Norman was born missing her left leg below the knee due to congenital constriction band syndrome.
Seely, 27, came from behind to win the PT2 division in 1:22:55, topping Danisewicz by 48 seconds and Stockwell by 2:29.
Seely is the 2015 and 2016 world champion in her class. In 2010, she was diagnosed with Chiari 2 Malformation, Basilar Invagination and Ehlers Danlos Syndrome. She had a traumatic brain injury and an incomplete spinal cord injury at the age of 20. Her left leg was amputated below the knee in 2013. Like Norman, she’s also entered in a track event in Rio, the 200m, which starts Monday.
Danisewicz, 25, is the reigning U.S. Paratriathlete of the Year and was the first American to qualify for a Paralympic triathlon. She had her left leg amputated at age 14 after being diagnosed with bone cancer two years earlier.
Stockwell, a mother of a 1-year-old boy, swam at the 2008 Beijing Paralympics as the first Operation Iraqi Freedom veteran to make Team USA.
The first lieutenant and first female U.S. soldier to lose a limb in active combat, Stockwell then switched to paratriathlon and received a last-minute invite to Rio after not qualifying for the U.S. team outright.Follow @nzaccardi