Roegs, an athlete and researcher, has had a remarkable journey in sports. He began running in 1999 while attending school in Langhorne Creek, South Australia. Inspired by Australian Para sprinter Neil Fuller, he shifted his focus from Australian rules football to running. His early days involved running laps around local vineyards, which sparked his passion for the sport.

| Season | Event | Rank |
|---|---|---|
| 2016 | 1500m - T46 | B Bronze |
| 2020 | Men's Marathon T46 | 6 |
| 2008 | 1500m - T46 | 8 |
| 2008 | Men's 5000m T46 | 11 |
| 2008 | Men's 800m T46 | 11 |
| 2012 | Men's 800m T46 | DNF |
His most memorable achievements include breaking the world record for the first time in 2015 and winning the 2019 Marathon World Championships at the London Marathon. These milestones have cemented his status as a top-tier athlete.
Roegs has faced numerous injuries throughout his career. In May 2022, he was hospitalised due to gastrointestinal bleeding during a training run in Canberra. This required blood transfusions and a six-month recovery period. He also missed 12 weeks of training in 2022 due to a hamstring injury.
In 2021, he sustained a stress fracture in his fibula five weeks before the Tokyo Paralympic Games but still managed to compete. Other injuries include a pelvis injury in 2020, hamstring problems in 2018, and a nerve injury to his right knee in 2017, which prevented him from competing at the World Championships in London.
Roegs has received several accolades for his contributions to sports. He was named Para Athlete of the Year for the 2021/22 season by Athletics South Australia. In 2014 and 2018, he was named Male Para Athlete of the Year by Athletics Australia. Additionally, he was honoured as the Young Citizen of the Year in Strathalbyn in 2017.
Roegs credits his father and coach Philo Saunders as significant influences in his life. His philosophy revolves around patience and consistency. "To become a professional runner takes time. Stay patient and be consistent over years," he advises young athletes.
Looking ahead, Roegs aims to compete at the 2024 Paralympic Games in Paris. His dedication to training and overcoming challenges positions him well for this goal.
Roegs has experienced serious health issues during his career. At the 2012 Paralympic Games in London, he suffered from gastrointestinal bleeding caused by anti-inflammatory medication. This forced him to withdraw from the T46 800m heats and spend time in hospital. He faced similar issues in 2018 and 2022.
Growing up in Langhorne Creek, Roegs discovered his love for running through school activities. Initially insecure about others' opinions of his performance, he worked with sport psychologists to overcome this anxiety. "It doesn't matter what Australia or the world thinks of me; it just matters what my close team and family think," he said.
Roegs' journey is a testament to resilience and dedication. His story continues to inspire many aspiring athletes worldwide.
Roegs, an athlete and researcher, has had a remarkable journey in sports. He began running in 1999 while attending school in Langhorne Creek, South Australia. Inspired by Australian Para sprinter Neil Fuller, he shifted his focus from Australian rules football to running. His early days involved running laps around local vineyards, which sparked his passion for the sport.