Stage 1 of 15 · Colorado Trail

Start → End

Distance

4.1 km

Ascent

+14 m

Descent

-158 m

Est. Time

57 min

Altitude

2,137.2–2,316.6 m

Type

point-to-point

🏃 Flat & Runnable❄️ Alpine

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.

4.1 km Distance14 m Climb57 min Est. time2,317 m High pointEPIC Difficulty

Customize in Planner

Share 3D Flyover Preview the route over real terrain and send it on. Build fuel plan Distance, climb, and time are pre-filled. Download GPX For Garmin, Suunto, COROS, Apple Watch & any GPX app.

📍

Start: Start

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

📍

End: End

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

Elevation Profile

Flat (<5%) Moderate (10–15%) Steep (15–25%)

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
Start → km 1.4 (2262m) 2,260–2,317m	1.4 km	+83m / -104m	28 min	🥾 Rolling Terrain
km 1.4 (2262m) → km 3.3 (2152m) 2,152–2,262m	1.9 km	+3m / -112m	26 min	📉 Descending
km 3.3 (2152m) → End 2,137–2,152m	0.8 km	+9m / -20m	10 min	🥾 Rolling Terrain
Total	4.1 km	+14m / -158m	1h 05m

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

33 min

Calories

290 kcal

Water Needed

0.5 L

Effort Distance

5 km

flat-equivalent

🍫 Recommended: ~45g carbs/hr (25g total) 🧂 Electrolytes: ~278mg sodium/hr

Terrain Analysis

Runnability

Steep / Technical

% of route below 15% gradient

Climb Ratio

3 m/km

Gentle profile

↑ 14m ↓ 158m

Surface & Technicality

Terrain Difficulty Breakdown

Runnable Flat (100%)

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

Surface

≈2% paved · ≈98% unpaved

Mostly unpaved

Estimated for the full route from the 92% with mapped surface data in OpenStreetMap.

Current Conditions

Loading live weather...

Conditions for July

ℹ️ Shoulder season

Snow Risk

Unlikely

Mud Risk

10%

Low

Ice Risk

Unlikely

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

Best months: Mar, Apr, May, Jun, Sep, Oct, Nov

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 4.1 km, 14m ascent, max altitude 2316.6m, ~1h duration.

Essential 6 items

👟
Trail running shoes / hiking boots

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

Navigation & emergency contact
💧
1L water bottle

No water sources on route
🧴
Sunscreen SPF 50+

UV intensifies above 2000m
🧢
Sun hat / cap

Exposed alpine terrain
🧥
Windbreaker / shell jacket

Summit at 2316.6m — wind chill

Recommended 4 items

🕶️
Sunglasses (cat 3+)

Snow & rock glare at altitude
🧤
Warm mid-layer (fleece)

Temps drop ~6°C per 1000m
🩹
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 End (4.1 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

End

No transit stops detected nearby. Check local timetables.

🗺️ Transit directions (Google)

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Next Stage

Colorado Trail Stage 2: Start → End

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← Back to all 15 stages of Colorado Trail