Rank | Semifinal | Team | Athletes | Time | Notes |
1 | 1 | Team 3 | Petra Jászapáti (HUN) Julia Moore (AUS) Tjerk de Boer (NED)
Kiichi Shigehiro (JPN) | 4:15.332 | QA |
2 | 1 | Team 5 | Gloria Ioriatti (ITA)
Anna Seidel (GER)
Aaron Heo (USA)
Hong Kyung-hwan (KOR) | 4:16.056 | QA |
3 | 1 | Team 8 | Shione Kaminaga (JPN)
Gioya Lancee (NED)
Moritz Kreuseler (GER)
Ma Wei (CHN) | 4:27.607 | QB |
| 1 | Team 4 | Gong Li (CHN)
Lee Su-youn (KOR)
Shaoang Liu (HUN)
Yerkebulan Shamukhanov (KAZ) | | PEN |
1 | 2 | Team 6 | Katrin Manoilova (BUL)
Anita Nagay (KAZ)
Kārlis Krūzbergs (LAT)
Kazuki Yoshinaga (JPN) | 4:15.669 | QA |
2 | 2 | Team 2 | Ane Farstad (NOR)
Kim Ji-yoo (KOR)
Stijn Desmet (BEL)
Quentin Fercoq (FRA) | 4:16.206 | QA |
3 | 1 | Team 1 | April Shin (USA)
Zang Yize (CHN)
Pavel Sitnikov (RUS)
András Sziklási (HUN) | 4:18.683 | QB |
4 | 2 | Team 7 | Yelizaveta Kuznetsova (RUS)
Angelina Tarasova (RUS)
Martinius Elvebakken (NOR)
Hwang Dae-heon (KOR) | 4:20.469 | QB |