Simon van Velthooven won a bronze medal competing in the kierin at the 2012 London Olympics.
Seven Sharp Reporter Erin Conroy wasn't quite up to the pole vault challenge set for Lisa Carrington, Sophie Pascoe and Sarah Walker.
[They've] provided a great example – they have nothing to hide and expect that of others- NZOC President Mike Stanley
The Kiwi gold medallists both had their Rio Games subscriptions leaked online, but have been cleared of any wrongdoing by anti-doping agencies.
The champion pair are yet to decide their future after another successful Olympic campaign.
Walsh arrives in Christchurch after getting bronze in Rio and smashing records in the Diamond League.