 Pullin aiva mutakuri wemureza wechikwata cheAustralia chemaOlympics echando muna 2014 muSochi, Russia, uye akakwikwidza mumakwikwi evarume e-snowboard cross. Mumwe wevaifarirwa mumutambo iwoyo, Pullin akabviswa mumakota ekupedzisira. Hurumende yeAustralia yakanga yapa Pullin 500,000 yemari yechiitiko chacho, yakawanda kupfuura mumwe mukwikwidzi weAustralia. Pa2018 Winter Olympics, Pullin zvakare akakwikwidza muMens Snowboard Cross uye akauya munzvimbo yechitanhatu, achinge adonha panguva yekumhanya kwekupedzisira. Akanga ari mukwikwidzi wepamusoro-soro mumutambo uyu maererano nehurongwa hwenyika pamberi peMitambo. Mumwe wake wekuAustralia Jarryd Hughes akauya wechipiri pachiitiko ichi, asi Pullin haana kumufadza nekuda kwekukakavadzana pakati pavo. 