lost of practice at the track your going to run fast on
the difference is that in a shuttle relay, you run back and for(e.g. you run 100m to the next person and they run back to where you started, where the next person is waiting e.t.c.). A circular relay is around a track e.g. a 400m track you each run 100m going round the track. hope this has helped.
In Melbourne, at Flemington race track 1853
The first person whoever moved 100 meters did.
In 776 BC, Koroibos won the first Track and Field gold medal.
Runners run on a track.
You run around on a big track!
Run and Run and Run.
u would have to run around the track once
Usually, it takes an average person about 10 minutes to run 2k (5 laps around a 400-m track)