Stage 15 of 19 · Zuiderzeepad

Nijemardum → Koudum

Distance

28.7 km

Ascent

+89 m

Descent

-94 m

Est. Time

6h 36m

Altitude

-3.5–33.3 m

Type

point-to-point

🏃 Flat & Runnable🌲 Lowland

📍

Start: Nijemardum

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

📍

End: Koudum

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

📥 Download GPX 🗺️ Open in Planner 🏔️ 3D Flyover 28.7 km · 89m 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
Nijemardum → km 7.9 (15m) 1–33m	7.9 km	+261m / -249m	2h 08m	🏃 Highly Runnable
km 7.9 (15m) → km 20.4 (1m) -1–27m	12.5 km	+204m / -218m	2h 57m	🏃 Highly Runnable
km 20.4 (1m) → Koudum -3–5m	8.3 km	+128m / -127m	1h 55m	🏃 Highly Runnable
Total	28.7 km	+89m / -94m	7h 01m

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 29m

Calories

1,696 kcal

Water Needed

2.4 L

Effort Distance

30.1 km

flat-equivalent

🍫 Recommended: ~45g carbs/hr (157g total) 🧂 Electrolytes: ~1749mg sodium/hr 🩹 Consider anti-chafe and blister prevention

Terrain Analysis

Runnability

Steep / Technical

% of route below 15% gradient

Climb Ratio

3 m/km

Gentle profile

↑ 89m ↓ 94m

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

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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 28.7 km, 89m ascent, max altitude 33.3m, ~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 3.0L needed
🍫
Trail mix, bars & sandwich

Est. 2090 kcal burn
🆘
Emergency space blanket

Critical for preventing hypothermia if you stop moving