DateExpected
Late August 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
80 km: Strömstad, Sweden → Fredriksten Fortress, Halden, Norway
Halden, Østfold
Countdown
August
The full Grenserittet: an 80 km point-to-point ride from Strömstad to Halden, with a modest 1,040 m of climbing and a field of nearly a thousand.
Key facts
01Minimum age 17 in the event year
02Road-approved e-bikes can ride in the trim class
03Cut-offs last year: Prestebakke 15:30, Kula 16:45
Create a free training plan for the Grenserittet 80 km
7-day free trial, no card required
The course
The route
Halden
Distance80km
Total climb1,040m
StartElevation
0 kmDrag map to rotate76.3 km
Weather
Late-August, Halden
19°CTypical high
13°CTypical low
8°CColdest in 20 years
51%Days with rain
Highs around 19°C and lows around 13°C, but it has dropped to 8°C. Rain on 51% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
Training
Training for the Grenserittet 80 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Grenserittet 80 km plan targets
Typical sessions
80 km with 1,040 m of climbing
Endurance and fatigue resistance over the full distance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long endurance rides building toward the full distance
Threshold and sweet-spot work for sustained power
Terrain and skills practice specific to the course
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your Grenserittet 80 km plan.
7-day free trial, no card required.
Other races at Grenserittet
More events in August in Norway
Meråker Mountain ChallengeExpected Early August 2027 · Teveldalen→Craft Syv Søstre SkyraceSat, 7 Aug 2027 · Sandnessjøen→1814-RittetExpected Mid August 2027 · Råholt→Backyard ultra GolsfjelletExpected Mid August 2027 · Auenhauglie→Molden SkyraceExpected Mid August 2027 · Gaupne→Sirdal-Bryne RittetExpected Mid August 2027 · Sinnes Panorama→
