Boxing, The punch count isn't tallied until the end.
Strictly come dancing
The Tour de France.
boxing; unless some one gets knocked out.
boxing i think
Boxing is the only sport which neither the spectators nor the participants know the score or the leader until the contest ends! Boxing isn't watched very much anymore because of all the head injuries.
boxing and equestrian jumping that is not timed.
Simple, that sport is boxing. Judges don't reveal scores until the end of a fight if no knock-outs have happened or the fight hasn't been stopped due to excessive injury.