Swiss sportswear brand “On” continues its rapid expansion into the performance‑running ecosystem, announcing five new signings to the On Athletics Club (OAC) Oceania roster. The additions are Stewart McSweyn, Sam Tanner, Sarah Tait, Toby Gillen, and Alex Stitt. This brings the squad to 13 athletes, which is the largest assembly since the group’s 2023 launch.
If the goal was to make noise, this qualifies.
Head Coach Craig Mottram, never one to undersell ambition, called the influx “transformative,” noting that the roster now blends established world‑level experience with NCAA‑honed sharpness. It’s a fair assessment: OAC Oceania suddenly looks less like a development hub and more like a team preparing to crash major finals.
Stewart McSweyn: Australia’s reluctant elite finds a new home
McSweyn, 30, has long been Australia’s most prolific distance racer. The sort who can drop a national record on a Tuesday and hop into a 1500m three days later for fun. His path began at age 12, drawn to the simplicity of running and the accountability it demands.
Now, with Olympic experience and a résumé that already reads like a career retrospective, he joins OAC Oceania in search of whatever comes after “national record holder.” For McSweyn, that likely means global relevance, not nostalgia tours.
Sam Tanner: Surfboard philosopher, tactical miler
New Zealand’s Sam Tanner brings a different flavour: part miler, part surfer, part accidental prodigy. After being disqualified at a local meet as a kid, he ditched the sport for the ocean, only to return at 17 with Olympic ambitions and a moustache that has become its own character.
A two‑time Olympian with a sub‑3:50 mile to his name, Tanner arrives with both upside and unpredictability. He cites faith, family, and the ocean as grounding forces, which is probably healthier than obsessing over lap splits.
Sarah Tait: Scotland’s steeplechase standard-bearer
Fresh off a standout collegiate career at West Virginia University, Sarah Tait joins the squad as Scotland’s national record holder in the steeplechase. She recently represented Great Britain at the World Championships in Tokyo, and her trajectory suggests she’s only beginning to understand her ceiling.
For OAC Oceania, she adds an event‑group anchor—and a proven ability to navigate barriers, literal and otherwise.
Toby Gillen: NCAA‑forged, ready for the next layer
Gillen calls himself a “product of college running,” which is accurate: three straight NCAA 5000m finals will do that. After leaving Australia for the U.S. system in 2022, he checked off most of his collegiate ambitions and now steps into the professional ranks with a résumé that suggests he’s ready for bigger stages.
He may be the least flashy of the new additions, but he’s also the type who quietly makes teams.
Alex Stitt: Australia’s next 1500m problem for the rest of the world
Stitt, formerly of Oklahoma State University, has emerged as one of Australia’s most intriguing middle‑distance prospects. His 3:35.71 personal best hints at significant upside, and his tactical range gives OAC Oceania another weapon in the increasingly crowded 1500m landscape.
If the group needed depth, they now have it in spades.
What does this all mean?
OAC Oceania’s expansion is more than a roster update—it’s a statement. With Mottram steering a group that now includes national record holders, Olympians, and NCAA standouts, the team looks positioned to challenge the established training groups that have dominated the middle‑distance scene.
Whether this becomes a turning point or simply a well‑timed talent grab will play out on the track. But one thing is clear: OAC Oceania isn’t content to watch from the periphery anymore.
