Dirty Series
MediumA winter gravel race series across North Zealand (Gribskov, Vestskoven and Kagerup) with short fast laps of roughly 11–14km and around 90 minutes of racing, for all ages and categories.
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▌ A winter gravel race series across North Zealand (Gribskov, Vestskoven and Kagerup) with short fast laps of roughly 11–14km and around 90 minutes of racing, for all ages and categories
Europe gravel event organized by Dirty Series
12 SCORING DIMENSIONS
EFFORT MATRIX
EXPERIENCE MATRIX
GREEN FLAGS
- [+]50 km of medium gravel through Hillerød, North Zealand
- [+]Organized by Dirty Series
- [+]Varied terrain: Gravel, Forest Tracks
- [+]European gravel-festival culture (post-ride food / beer scene)
RED FLAGS
- [!]Off-season date — plan for cold / wet conditions
- [!]Details not yet verified — confirm via official site
RIDER FIT
Manageable for steady-state riders
Limited use for pure climbers
Single-day event with strong sense of place
Wrong format for bikepacking specifics
Smoother surfaces let raw speed talk
Single-day pace suits crit-style riders less here
TIRE INTEL
Variable wet conditions — favour grip.
WEATHER PLAYBOOK
Hillerød, North Zealand in spring (March): expect mild conditions — pack for variable weather. Always check 7-day forecast race week and pack a packable shell.
PACING PLAYBOOK
Sit in. Let the start sort itself out. Pace by feel, not by rivals.
Where the field shatters. Stick to your power numbers, not the surge.
Save one match. The last 20% is where placement is decided.
WHAT TO FEAR
- [!01]Pacing mistakes — most issues here are self-inflicted
INSIDER INTEL
“Forest gravel rewards bike-handling. The roots and shadows at Dirty Series are where the field shatters.”
“European gravel has a different rhythm — the long lunch stops, the espresso at km 60, the post-race beer that lasts hours. Dirty Series captures that perfectly.”
RACE LOGISTICS
Single mid-route aid station with water and snacks. Course is short enough that most riders don't need much.
- +Timing chip + bib
- +Course markings + GPX
- +Aid station nutrition + water
- -Spare tubes / tubeless plugs
- -Lodging
- -Drop bag transport (unless specified)
Book 6+ months ahead for big events. Check the race partner-hotel list for discounts.
Often the best value for groups. Search the wider race region, not just the start town.
Many gravel events offer on-site camping for a small fee. Check race FAQ.
TRAVEL OPS
Dirty Series is a quality europe event — great if you're nearby or want to explore the region.