Timmers made his international debut in 2010, representing Belgium at the European Championships in Eindhoven, Netherlands. This marked the beginning of a significant career on the global stage.

Memorable Achievements

One of Timmers' most notable achievements was winning a silver medal in the 100m freestyle at the 2016 Olympic Games in Rio de Janeiro. This accomplishment remains a highlight of his career.

Challenges and Injuries

Timmers faced several health challenges throughout his career. In July 2018, he was admitted to Antwerp University Hospital with viral meningitis, forcing him to withdraw from the European Championships in Glasgow. Later that year, he experienced his third collapsed lung. Despite these setbacks, he showed resilience by recovering and continuing to compete.

Personal Life

Timmers resides in Antwerp, Belgium, with his wife Elle De Leeuw and their daughters Jutta (born 2017) and Stella (born 2021). He is multilingual, speaking Dutch, English, and French. He holds an engineering degree from Eindhoven University of Technology in the Netherlands.

Retirement

In November 2020, Timmers announced his retirement from competitive swimming after participating in an International Swimming League meet with the New York Breakers. Initially planning to retire after the 2020 Tokyo Olympics, he chose not to extend his career for the rescheduled Games in 2021. Reflecting on his decision, Timmers expressed no regrets and felt content with how he concluded his swimming journey.

Awards and Honours

Timmers was voted the 2014 Sports Figure of the Year in Antwerp province. This recognition highlighted his contributions and success in swimming.

Philosophy and Inspiration

Timmers' sporting philosophy emphasises total commitment: "With regard to performance, commitment, effort and dedication, there is no middle ground. You're in it to give 100%, or not at all." He idolises Dutch swimmer Pieter van den Hoogenband.

Future Plans

Post-retirement, Timmers plans to focus on personal projects and spend more time with his family. His career remains an inspiration for many aspiring swimmers.