Stage 16 of 19 · Zuiderzeepad

Koudum → Kornwerderzand

Distance

31.1 km

Ascent

+13 m

Descent

-8 m

Est. Time

6h 56m

Altitude

-1.3–8.2 m

Type

point-to-point

🏃 Flat & Runnable🌲 Lowland📏 Ultra Distance

📍

Start: Koudum

No nearby transit stop. Consider getting dropped off or using the previous stage's end stop.

📍

End: Kornwerderzand

No nearby transit stop at the end. Check the next stage's start stop.

📥 Download GPX 🗺️ Open in Planner 🏔️ 3D Flyover 31.1 km · 13m gain

Elevation Profile

Flat (<5%)

Route Map

🗺️ Open in Planner → | 🏔️ View 3D Flyover →

Segment Breakdown

Auto-analyzed from the elevation profile. Each segment shows the dominant character for planning your effort.

Segment	Dist	↑ / ↓	Time	Character
Koudum → km 11.4 (2m) -1–5m	11.4 km	+91m / -91m	2h 28m	🏃 Highly Runnable
km 11.4 (2m) → km 18.2 (0m) -1–5m	6.8 km	+49m / -50m	1h 27m	🏃 Highly Runnable
km 18.2 (0m) → Kornwerderzand -1–8m	12.9 km	+101m / -95m	2h 48m	🏃 Highly Runnable
Total	31.1 km	+13m / -8m	6h 44m

Pace & Fuel Calculator

Adjust your flat 10K pace to see personalized finish time, calorie burn, and hydration needs.

Your flat 10K pace 7:00 /km

4:00 /km (elite) 12:00 /km (leisure)

Fast Hiker / Jogger

Est. Finish Time

3h 38m

Calories

1,768 kcal

Water Needed

2.5 L

Effort Distance

31.3 km

flat-equivalent

🍫 Recommended: ~45g carbs/hr (164g total) 🧂 Electrolytes: ~1824mg sodium/hr 🩹 Consider anti-chafe and blister prevention

Terrain Analysis

Runnability

Steep / Technical

% of route below 15% gradient

Climb Ratio

0 m/km

Gentle profile

↑ 13m ↓ 8m

Surface & Technicality

Terrain Difficulty Breakdown

Runnable Flat (100%)

Surface Type

Asphalt (31%) Unknown (27%) Paving stones (25%) Sett (4%) Grass (3%) Compacted (3%) Concrete (3%) Gravel (2%) Sand (1%)

🏃 Mostly runnable with gentle terrain. Great for fast trail running.

Surface Breakdown

Paved (31%)

Unknown (27%)

Paving stones (25%)

Sett (4%)

Grass (3%)

Compacted (3%)

Paved (3%)

Gravel (2%)

Sand (1%)

Current Conditions

Loading live weather...

Conditions for June

ℹ️ Shoulder season

Snow Risk

Unlikely

Mud Risk

15%

Low

Ice Risk

Unlikely

✅ Snow unlikely at this elevation in June. Trail conditions expected to be clear.

Best months: May, Jun, Jul, Aug, Sep, Oct

Suggested Gear List

Auto-generated based on 31.1 km, 13m ascent, max altitude 8.2m, ~7h duration.

Essential 5 items

👟
Trail running shoes / hiking boots

Required for any trail
📱
Phone (charged) + offline map

Navigation & emergency contact
💧
3L hydration vest

Estimated 3.1L needed
🍫
Trail mix, bars & sandwich

Est. 2182 kcal burn
🆘
Emergency space blanket

Critical for preventing hypothermia if you stop moving

Recommended 5 items

🧴
Sunscreen

Basic sun protection
🧥
Light rain jacket

Weather changes fast in the mountains
🔦
Headlamp

7h route — plan for delays
🩹
Mini first aid kit

Blister plasters, tape, antiseptic
🧊
Microspikes / light crampons

Snow risk in Dec, Jan, Feb

Nice to have 1 items

🦵
Gaiters

Keep snow out of boots

Logistics

This route runs from Koudum to Kornwerderzand (31.1 km by trail). You'll need to arrange transport back to your starting point.

Start — Getting There

Koudum

No transit stops detected nearby.

Finish — Getting Back

Kornwerderzand

No transit stops detected nearby. Check local timetables.

🗺️ Transit directions (Google)

Nearby Points of Interest

🛖 Shelters

Shelter km 10 · 194m off trail

💧 Water Sources

Drinking Water km 0.9 · 284m off trail
Flora & Fauna km 3.1 · 57m off trail
Join The Pipe km 10 · 189m off trail
De Woeste Leeuwen van Workum km 10 · 324m off trail
Drinking Water km 18.5 · 1.4 km off trail

←

Previous Stage

Zuiderzeepad Stage 15: Nijemardum → Koudum

Next Stage

Zuiderzeepad Stage 17: Kornwerderzand → End

→

← Back to all 19 stages of Zuiderzeepad

Take this route with you

Download the GPX file for your GPS watch or phone. Works with Garmin, Suunto, COROS, Apple Watch, and all GPX-compatible apps.

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