Sea Ice Marathon
Road Running covering 5 km to 42.2 km in Luleå (Norrbotten County, Sweden)
Sea Ice Marathon is an endurance sporting event in Luleå, Norrbotten, SE focused on Road Running. Key features include Seaside & Coast, Nature & Off-Road, Snow, Lakes & Ponds.
The race program comprises 4 competitions, including Marathon (42.2 km, +190 m D+), Course sur glace 21km (21 km, +94 m D+), Course sur glace 10km (10 km, +45 m D+), and Road Race 5km (5 km, +22 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (explorelulea.com).

Event characteristics
Races & distances (4)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Marathon | Road Running | 42.2 km | +190 m | 8 m - 88 m | Loop course | Route & profile |
| Course sur glace 21km | Road Running | 21 km | +94 m | 11 m - 50 m | Loop course | Route & profile |
| Course sur glace 10km | Road Running | 10 km | +45 m | 14 m - 33 m | Loop course | Route & profile |
| Road Race 5km | Road Running | 5 km | +22 m | 17 m - 26 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 8 m to 88 m above sea level (+190 m D+, -190 m D-)
Elevation profile & course telemetry
Altitude from 11 m to 50 m above sea level (+94 m D+, -94 m D-)
Elevation profile & course telemetry
Altitude from 14 m to 33 m above sea level (+45 m D+, -45 m D-)
Elevation profile & course telemetry
Altitude from 17 m to 26 m above sea level (+22 m D+, -22 m D-)
Frequently asked questions (FAQ)
When and where does Sea Ice Marathon take place?
Sea Ice Marathon takes place in Luleå, Norrbotten, SE (start area at coordinates 65.5848° N, 22.1567° E). The exact date for the next edition is currently open and will be announced by the organizer.
What races and distances are offered at Sea Ice Marathon?
The race program comprises 4 competitions, including Marathon (42.2 km, +190 m D+), Course sur glace 21km (21 km, +94 m D+), Course sur glace 10km (10 km, +45 m D+), and Road Race 5km (5 km, +22 m D+). The competitions belong to Road Running.
What is the course layout and elevation profile for Sea Ice Marathon?
The main competition (Marathon over 42.2 km) is designed as a loop course featuring +190 m of elevation gain and -190 m of elevation loss, ranging between 8 m and 88 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.
Where can I find registration and official race rules for Sea Ice Marathon?
Official race regulations, course details, and registration information are provided on the organizer's website (explorelulea.com).