This is not 3 worms, but 5 worms for each team. Meaning every player has 5 chances to get his better time. Try not to forget RacingStuff.
As usually, only the best time of each player will count. You must add seconds times of each team player and not milliseconds times.
So for example, 45.00 + 45.00 loses against 44.98 + 44.98, because we only look on seconds.
If both teams agree at the start of the game, you can count milliseconds, but BOTH teams MUST write it at the start of the replay.
Enjoy.