Originally from South Africa, Tristan built his career delivering major sports events and supporting timing operations at international competitions, including the Ironman South African and African Tri Championships.
 

Now based in London, he plays a key role in the operations of event management at krono:sports, overseeing logistics and delivery across the portfolio. He is Race Director for Ciderthon and also leads partnerships across the krono:sports portfolio, bringing precision, energy, and strong industry relationships to every event.

Mariya is an experienced sports and events professional with an international background and a passion for delivering exceptional event experiences. Inspired by volunteering at the Sochi 2014 Olympic Games, she built her career in sport, events, and marketing management.
 

At krono:sports, she leads production across the portfolio, overseeing medal, bib, and event material design, while also serving as a Senior Timer on race day. Known for her creativity, precision, and strong organisational skills, Mariya plays a key role in bringing each event to life from concept to finish line.

Bringing deep expertise in timing technology, data infrastructure and integrated event systems, Renato leads the technical delivery behind Krono Sports’ timing and registration platforms. From chip timing deployment to live results and registration workflows, they ensure every system performs accurately under pressure — even at scale.