逻辑和时态有点绕，又感觉规则本身就没说清楚。
规则在国际自联官网 http://www.uci.ch/Modules/BUILTIN/getObject.asp?MenuId=MTkzNg&O
辅助条款
The leading rider shall lead the first lap and move towards the outside of
the track and then drop back to leave the track without hindering the other
team.
Women:（男子需要3人，规定再多一点。未免混淆，这里就不掺和进来了）
The second rider shall end the last lap alone.
主要犯规的条款
A team shall be relegated to the last place in the stage of the competition
if one of the following infringements has been committed: （注意这个单词
relegate 当时裁判就是这么说的 “降级”嘛）
1) if a rider draws away by more than 15 metres before the end of the lap
that he is to lead
2) if a rider does not draw away by more than 15 metres after the end of the
lap that he was supposed to lead
3) if one rider pushes another.
应该犯的不是第一条，就是第二条，不过不是很好理解。
www.uci.ch网站域名是瑞士，这帮人英语表达不达意也正常。
