Specialized Gravel Series Kalken took place on Sun, Oct 4, 2026 in Kalken, Belgium. The main route is 90 km.
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- Date
- Sun, Oct 4, 2026
- Start
- Kalken 🇧🇪
- Distance
- 90 km
- Level
- Open to all
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Start freeFinal round of the 2026 Specialized Gravel Series, held in Kalken (Wetteren) on a closed 15 km loop through the Kalkense Meersen and along the Scheldt dikes, with 45 km and 90 km options.
What this race demands
The 90 km gravel ride demands sustained endurance and the ability to repeat efforts over a closed 15 km loop. Elevation gain is not stated, so the course’s climbing demands cannot be assessed.
Sustained endurance
Covering 90 km requires maintaining a manageable effort over a prolonged ride.
Repeated efforts
The route uses a closed 15 km loop, so riders complete the distance over repeated circuits and need to sustain their effort across them.
For a ride likely to last over 2.5 hours, aim for 60–90 g of carbohydrate per hour.
What would it take you?
Pick the level closest to yours for an estimate of finish time on this course and the training a solid preparation needs.
Estimated finish
2:40–3:15
Peak-week training
6–8 h/week
A model estimate from distance, climbing and level, not a promise. Conditions, drafting and pacing move it.
IntervalCoach turns those weekly hours into a concrete plan built around your actual fitness. Start with this race as your goal
Frequently asked questions
When is Specialized Gravel Series Kalken?
Specialized Gravel Series Kalken took place on Sun, Oct 4, 2026 in Kalken, Belgium.
How long is Specialized Gravel Series Kalken?
The main route is 90 km.
What does Specialized Gravel Series Kalken demand?
The 90 km gravel ride demands sustained endurance and the ability to repeat efforts over a closed 15 km loop. Elevation gain is not stated, so the course’s climbing demands cannot be assessed.
Who is Specialized Gravel Series Kalken for?
Specialized Gravel Series Kalken is open to all participants.
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