Mark Oldershaw, a celebrated Canadian canoeist, has made significant strides in his sport. Born into a family with a rich history in canoeing, he first tried the sport at age seven and began competing at nine. His grandfather, father, and two uncles were international canoeists, creating an inspiring atmosphere for him.

| Season | Event | Rank |
|---|---|---|
| 2016 | Men's C1 1000m | 11 |
| 2016 | Men's C1 200m | 20 |
| 2012 | Men's C1 1000m | B Bronze |
| 2008 | Men C1 500m | 10 |
Oldershaw trains with the Burloak Canoe Club in Oakville, Ontario. His coaching team includes his father Scott Oldershaw, Larry Cain, and Laszlo Latorovszki. He trains on the water twice daily and has four strength sessions each week. His dedication paid off when he won a bronze medal at the 2012 Olympic Games in London.
Oldershaw faced significant challenges, including two operations on his left hand to remove a cancerous bone, with the second surgery in 2005. Despite these setbacks, he continued to excel. He was named Canada's Junior Male Athlete of the Year in 2001 and served as Canada's flag bearer at the opening ceremony of the 2015 Pan American Games.
Oldershaw enjoys spending time with family and friends. He has a unique superstition of racing with a lucky penny in his boat. His daughter Josephine was born prematurely in August 2015 while he was at a training camp in Montreal. Despite initial health concerns, she is now fit and healthy.
Looking ahead, Oldershaw aims to continue competing at high levels while balancing his personal life. His family's support remains crucial as he pursues further achievements in canoeing.
Oldershaw's journey is a testament to resilience and dedication. His story continues to inspire many young athletes worldwide.
Mark Oldershaw, a celebrated Canadian canoeist, has made significant strides in his sport. Born into a family with a rich history in canoeing, he first tried the sport at age seven and began competing at nine. His grandfather, father, and two uncles were international canoeists, creating an inspiring atmosphere for him.