3, Original to second leg, second to third, and third to final runner.
Each segment of the relay is referred to as a leg.
It is physically possible for somebody to be born with three legs, this is an abormality. In popular slang, the Third Leg refers to the male genitive organ. Third Leg shoes are what are also called rubbers, it is a pun on third rail shoes, power-pickup devices on electric trains and subways.
200m Freestyle 100m Butterfly 200m Butterfly 200m Individual Medley 400m Individual Medley 4 x 100m Freestyle Reley (First Leg) 4 x 200m Freestyle Relay (First Leg) 4 x 100m Medley Relay (Butterfly Leg/Third Leg)
What would happen is the first runner would run half the length of the track and pass it off. Following this, the next leg would pass the baton at the finish line to the third leg. Finally, the third leg would pass it to the fourth leg where the the 2nd leg was orginially.
of coure it isn't anyone with a third leg is a right spacker
It depends on what race you are running. For example In the 4x100 the 3rd leg is your closer he/she is the person who makes up for the lost time if the 2nd leg isn't fast enough and your 4th/ last leg take it home he's/she's your fastest.
The two legs that are congruent can be called x and x respectively, while the third non-congruent leg is ?2
A third leg is a penis in metaphorical terms
anchor
last man
It simply means you are the first person on your relay team to run :D