When an avatar appears like a ghost (translucent), that avatar will not block or provide a draft benefit to others. This happens when:
- Your speed is below 10kph to avoid blocking others.
- In the final 10 seconds of the countdown before an activity starts.
- In the first 10 seconds of an activity to help you jockey for a position.
- You are within 50 meters of being lapped by the leader.
- You brake hard to prevent blocking others.