Mountain ultra · Corner Brook

Steep Ultra

The province's longest ultramarathon: 100 km or 50 km in the Long Range Mountains above Corner Brook, with an aid station at Marble Mountain.

Dates and registration →The organiser's page →

The drive to Corner Brook

To Corner Brook from every airport and ferry, measured by road.

Gander 360 km Deer Lake 57 km St. John's 692 km Port aux Basques 222 km Argentia 647 km

The races

As the Steep Ultra Race Committee and UltraSignup list them.

100 km
50 km. Also run as a four-leg relay.

"Corner Brook's premier mountain running event" Source →

Past editions: Saturday, 5 September 2026; Saturday, 6 September 2025; Saturday, 7 September 2024.

While you are there

Staying in Corner Brook food, short drives and a planner from town
Every race on the island

Hear when iceberg season looks worth the trip

One or two emails a year: where icebergs are showing up, and which drive gets you there.

Pressing Email me signs you up for iceberg-season email only, never shared. Unsubscribe any time. Sent by From the Airport, 582 St. Clair Ave W, Suite 326, Toronto, ON M6C 1A6, hello@fromtheairport.xyz. More about it.