Stage 18 of 19 · Pennine Way

Byrness → Heatherhope

Distance
15.5 km
Ascent
+462 m
Descent
-181 m
Est. Time
4h 01m
Altitude
240.1–526.1 m
Type
point-to-point
⛰️ Rolling Hills

Trail route lab

Turn this trail into your own route

Open a planning copy, adjust the line, then share the version you would actually run or hike.

15.5 km Distance462 m Climb4h 01m Est. time526 m High pointMODERATE Difficulty
Customize in Planner
📍

Start: Byrness

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

📍

End: Heatherhope

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

Elevation Profile

250m300m350m400m450m500m550m02 km4 km6 km8 km10 km12 km14 km15.5 km526m240m
Flat (<5%) Gentle (5–10%) Moderate (10–15%)

Route Map

Segment Breakdown

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

SegmentDist↑ / ↓TimeCharacter
Byrness → km 5.6 (451m)
240–506m
5.6 km+275m / -64m1h 36m📈 Climbing
km 5.6 (451m) → km 10.4 (446m)
406–479m
4.7 km+77m / -82m1h 07m🏃 Highly Runnable
km 10.4 (446m) → Heatherhope
420–526m
5.2 km+143m / -64m1h 18m📈 Climbing
Total15.5 km+462m / -181m4h 02m

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
2h 27m
Calories
1,191 kcal
Water Needed
1.7 L
Effort Distance
21 km
flat-equivalent
🍫 Recommended: ~45g carbs/hr (111g total) 🧂 Electrolytes: ~1233mg sodium/hr

Terrain Analysis

Runnability
0%
Steep / Technical
% of route below 15% gradient
Climb Ratio
30 m/km
Moderate profile
↑ 462m ↓ 181m

Surface & Technicality

Terrain Difficulty Breakdown
Runnable Flat (100%)

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

Surface

≈28% paved · ≈72% unpaved
Mostly unpaved

Estimated for the full route from the 47% with mapped surface data in OpenStreetMap.

Current Conditions

Loading live weather...

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

Planning ahead?

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 15.5 km, 462m ascent, max altitude 526.1m, ~4h 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
  • 🍫
    Energy bars & gels
    Est. 1410 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 Byrness to Heatherhope (15.5 km by trail). You'll need to arrange transport back to your starting point.

Start — Getting There
Byrness
No transit stops detected nearby.
Finish — Getting Back
Heatherhope
No transit stops detected nearby. Check local timetables.

Share this trail

Send it to your hiking crew — they’ll get the route, elevation profile & GPX.

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