The racing window runs from 3pm-6pm. Murray said the last race would have to be started before 5.35pm as 6pm was a hard cut-off time.
While transit lanes near North Head, Rangitoto Island and Orakei Wharf mean there are some limitations for the spectator fleet, course C is arguably the most friendly to a land-based spectator with North Head providing an elevated vantage point. The transit lane around North Head also means the top of the course will be a bit "squeezed", however Murray said they would ensure the marks were placed in such a way that wouldn't compromised the racing fleet.
While the exact restrictions of the course would not be finalised until later in the day Murray said the targeted race time was around 25 minutes. Ideally, they will run a longer course, with racing involving three laps, but had to option to run a shorter course if necessary, which would see the teams complete four laps.
"I think the preference is, with these boats going so fast, they prefer the longer legs. The course width doesn't really change, the longer legs allow them to stretch their legs a bit and puts in possibly two, maybe three manoeuvres down each leg as a minimum.
"We are trying to target a 25-minute race time, and there's a big variation in speed around the course depending on the wind strength, so it's not just one fixed length, we have to massage that to get the angles and the length right for the given wind speed.
"If we go for three laps they're long, if we have to go for four laps, they're a little bit shorter, depending on what it is."
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