Stage 1 of 13 · Offa's Dyke Path

Start → Km 20

Distance
20.2 km
Ascent
+630 m
Descent
-497 m
Est. Time
5h 48m
Altitude
-1.7–246.5 m
Type
point-to-point
🏔️ Mountainous🌲 Lowland

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20.2 km Distance630 m Climb5h 48m Est. time247 m High pointEPIC Difficulty
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📍

Start: Start

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

📍

End: Km 20

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

Elevation Profile

-0m50m100m150m200m250m05 km10 km15 km20 km247m-2m
Flat (<5%) Gentle (5–10%) Moderate (10–15%) Steep (15–25%)

Route Map

Segment Breakdown

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

SegmentDist↑ / ↓TimeCharacter
Start → km 12.8 (70m)
-2–223m
12.8 km+385m / -333m3h 22m📈 Climbing
km 12.8 (70m) → km 16.8 (14m)
14–247m
4 km+180m / -235m1h 12m📉 Descending
km 16.8 (14m) → Km 20
14–152m
3.4 km+189m / -55m1h 01m📈 Climbing
Total20.2 km+630m / -497m5h 36m

Pace & Fuel Calculator

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

7:00 /km
4:00 /km (elite) 12:00 /km (leisure)
Fast Hiker / Jogger
Est. Finish Time
3h 20m
Calories
2,127 kcal
Water Needed
3.6 L
Effort Distance
29 km
flat-equivalent
🍫 Recommended: ~45g carbs/hr (151g total) 🧂 Electrolytes: ~1674mg sodium/hr 🩹 Consider anti-chafe and blister prevention

Terrain Analysis

Runnability
0%
Steep / Technical
% of route below 15% gradient
Climb Ratio
31 m/km
Moderate profile
↑ 630m ↓ 497m

Surface & Technicality

Terrain Difficulty Breakdown
Runnable Flat (72%) Easy Grade (28%)

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

Surface

≈43% paved · ≈57% unpaved
Mixed paved & unpaved

Estimated for the full route from the 57% with mapped surface data in OpenStreetMap.

Current Conditions

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Conditions for July

ℹ️ Shoulder season
Snow Risk
0%
Unlikely
Mud Risk
10%
Low
Ice Risk
0%
Unlikely

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

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

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Get one email the moment this route melts out and is snow-free. We use your verified account email — never typed into a form.

Suggested Gear List

Auto-generated based on 20.2 km, 630m ascent, max altitude 246.5m, ~6h duration.

Essential 4 items
  • 👟
    Trail running shoes / hiking boots
    Required for any trail
  • 📱
    Phone (charged) + offline map
    Navigation & emergency contact
  • 💧
    2L hydration pack
    No water sources on route
  • 🍫
    Trail mix, bars & sandwich
    Est. 1744 kcal burn
Recommended 4 items
  • 🧴
    Sunscreen
    Basic sun protection
  • 🧥
    Light rain jacket
    Weather changes fast in the mountains
  • 🩹
    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 Start to Km 20 (20.2 km by trail). You'll need to arrange transport back to your starting point.

Start — Getting There
Start
No transit stops detected nearby.
Finish — Getting Back
Km 20
No transit stops detected nearby. Check local timetables.

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Route data from OpenStreetMap © contributors, licensed under ODbL. Updated 2026-04-02.