Although the judge's positions are known by their closest letter, only C, B, & E are actually directly behind their respective marker, with the other judges being on the short sides (on a plane with C, and two metres in from the edge of the arena for M & H, and at the A end of the arena and five metres in from the long side of the arena for F & K) rather than on the long side where the letter would seem to indicate.
Although the judge's positions are known by their closest letter, only C, B, & E are actually directly behind their respective marker, with the other judges being on the short sides (on a plane with C and two metres in from the edge of the arena for M & H, and at the A end of the arena and five metres in from the long side of the arena for F & K) rather than on the long side where the letter would seem to indicate.