The 1st and 2nd jumped out as soon as the WBR ride started, kept their w/kg red for nearly 30mins. Every rider in this event can be witness.
Their username should be Yuuto Saitou and EIshin Kaneko
I really could not understand why they cheated in Zwift common event.
Please read this post to ensure you are following the forums guidelines: https://support.zwift.com/hc/en-us/community/posts/201078465-Forum-Guidelines
Calling people out for suspected cheating is against forum guidelines.
Have a look here as well - http://zwiftblog.com/zada/
there are people on zwift that are faster than you, deal with it.