AWRC members were busy last weekend as wet weather saw their boat shed flooded, but Rush said it had since been cleaned up and the club can still serve as the finishing line for this month's race.
Union BC, Scown's club, are the hosts for the August event.
Racing will start across from the National Library building on the Whanganui River and finish at the AWRC 2km line.
No further adjustments needed to be made to the prognostic times as the 8km course was a straight race with no turns, Rush said.
Organisers have been grappling with prognostic times in recent events to find the most accurate judging standards for races.
Rush said she had done some research to find out the official waka times from national championships going back for the last 15-20 years to use as a reference tool.
Organisers will also be hoping for a bigger turnout than the 15 boats which contested the July race.
Action starts at 9am.