American Maame Biney moved safely through to the 500-meter quarterfinals in her short-track Olympic debut.
The 18-year-old speedskater finished second in Pyeongchang in her heat behind China's Fan Kexin on Saturday night. Biney was born in Ghana and moved to the U.S. as a 5-year-old.
The other American, Lana Gehring, was eliminated after finishing third in her heat. Only the top two skaters in each heat advance.
Among the big names moving on to Tuesday's quarterfinals are Canadian teammates Kim Boutin and Marianne St-Gelais, Italy's Arianna Fontana, Britain's Elise Christie and South Korea's Choi Min-jeong.
South Korea's Shim Suk-hee was a three-time medalist at the Sochi Games but was eliminated Saturday after finishing third in her heat.
Men's normal hill ski jumping
Andreas Wellinger withstood windy conditions to claim the gold medal in normal hill ski jumping.
High winds at the Alpensia Ski Jumping center during Saturday's first round resulted in a 30-minute delay of the final.
The wind continued in the final round and there were numerous delays before the 22-year German nailed a jump of 113.5 meters to secure the gold with 259.3 points.