But after next Friday's session, phase three of her campaign will commence - visiting foreign ministers and leaders in capitals around the world.
"When you campaign you have phases. The first phase was launching the candidacy; the next focus is the General Assembly next week and then on to visiting capitals."
Her campaign team, which is divided between New York and Foreign Affairs in Wellington, is working on a schedule of visits in co-ordination with Foreign Minister Murray McCully.
Before any meeting Clark has with Russia, McCully is trying to arrange a meeting with Foreign Minister Sergei Lavrov, possibly in Moscow. It would be the first visit by any New Zealand minister since Russia annexed Crimea from Ukraine in March 2014.
Clark said she was delighted with the social media response to her campaign launch.
"My personal Facebook page has gone crazy," she said.
"It is somewhere over 275,000 reached on my post. That is just me. There is not a team behind the personal page. That is me. So that is huge reach."
She also has a new Twitter account for the campaign, @Helen4SG.