Page said by removing the biking section of a triathlon it will be easier to organise as they will not have to put up road signs.
The short distance for each discipline means most people could complete it in about half an hour, another drawcard.
While most of the entrants are expected to be regular competitors, Page said they really wanted to encourage youngsters, especially 11-13 year olds.
Part of encouraging them will be a draw for a new specialised hardrock bike.
"Each leg of each event is an entry, so by doing all six events an individual could end up with 12 entries."
The entry cost is being kept at $3 for an individual and $2 each for a team.
First race is November 18, then December 2 and 16.
The series resumes next year, with races on January 27, February 10 and 24.
The February 24 race will include a prize giving and sausage sizzle.
The series opener on November 18 will precede the beginning of the club's regular season calender with the 5one5 triathlon on November 22.
Entry forms can be downloaded at the club's website: http://www.wmtc.co.nz/events.html