In the men's competition, Jia Zongyang doubled up with a second gold in 24 hours.
Dmitri Dashinski of Belarus came in second, with Petr Medulich of Russia in third.
And in the women's draw, Yang Yu went one better than a day earlier by claiming victory ahead of Lydia Lassila of Australia.
The first event's winner Xu Mengato had to settle for third this time, while Zhang Xin, also of China, came in just outside the podium places in fourth for a second time this weekend.
Men's top 10
1 JIA Zongyang CHN
2 DASHINSKI Dmitri BLR
3 MEDULICH Petr RUS
4 MORRIS David AUS
5 GRISHIN Alexei BLR
6 SLIVETS Timofei RUS
7 BROWN Nevin USA
8 ISOZ Andreas SUI
9 LIU Zhongqing CHN
10 OSIPAU Denis BLR
Women's top 10
1 YANG Yu CHN
2 LASSILA Lydia AUS
3 XU Mengtao CHN
4 ZHANG Xin CHN
5 KORSUNOVA Veronika RUS
6 PEEL Laura AUS
7 GRIDNEVA Alina RUS
8 DIDENKO Nadiya UKR
9 SCOTT Danielle AUS
10 MCKINNON Kiley USA
