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Race

01 · Course Summary
01
0km
Distance

Single loop · Paro → Thimphu

02
0m
Total Climb

D+ gain · D− 2,554 m descent

03
0m
Highest Point

Start 2,300 · Finish 2,700 m

04
0h
Time Limit

04:00 → 19:00 local

05
0
Runners
The Course · 3D
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Sections
  1. 1 Circle of Life 0–14 km
  2. 2 Temptation 14–22 km
  3. 3 Karma 22–28 km
  4. 4 Nirvana 28–40 km
Elevation Profile
Download GPX Official course track · waypoints for START, CP1–CP3 & FINISH
Live · Mountain Weather
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02 · Checkpoints & Cut-off
PointDistanceAltitudeCut-offNote
START0 km2,300 m04:00Paro · under the stars
CP 114 km3,500 mEnd of Circle of Life section
CP 222 km3,000 m10:00Into the high-altitude zone
CP 328 km3,600 m13:00Last check before the high point
MAX30 km4,000 mThe course high point
FINISH40 km2,700 m19:00Thimphu · Buddha Dordenma
Time Gates 15-hour window · 04:00 → 19:00
04:00 Start 0 km · 2,300 m
6h
10:00 CP 2 22 km · 3,000 m
3h
13:00 CP 3 28 km · 3,600 m
6h
19:00 Finish 40 km · 2,700 m
Altitude Notice Above 3,000 m the air is thin. Plan to run at 60–70% of your normal pace. If you feel headache or dizziness, walk and notify staff immediately.

Section 1 · Circle of Life, Start → CP1 (0–14 km)

Terrain. A dark pre-dawn start on flat, soft forest trail through Bhutan's silent old-growth woods, a gentle prologue that draws you deep into the wild.

Runner's guide. This is where the great cycle of the race, breath in, breath out, begins, like new life waking. Breathe the cold dawn air, settle your excitement, fall into step with the runners around you, and find your own breathing rhythm. Do not overpace.

Section 2 · Temptation, CP1 → CP2 (14–22 km)

Terrain. The flat ground ends. As you near CP2 the trail turns rough and rugged, with lung-bursting steep grades.

Runner's guide. With the first real grades come the first whispers, to slow down, to walk it in, to save yourself for later. Treat them as noise: hold your rhythm, spend nothing extra, and resist the temptation to ease off. The race's real question is still ahead.

Section 3 · Karma, CP2 → CP3 (22–28 km)

Terrain. The “Vertical Challenge”, climbing from 3,000 m to 4,000 m through extreme high-altitude terrain. It is the race's decisive stretch, and CP3 is the last point to step off.

Runner's guide. Thighs burning, breath at your throat, you meet the honest question: “why did I sign up for this?” This is where you answer for every skipped training day and settle your karma with your whole body, while thin-air fatigue peaks and CP3 waits as the last point to step off. Pay the debt one stubborn step at a time. This is the heart of the race.

Section 4 · Nirvana, CP3 → Finish (28–40 km)

Terrain. Past the high point (4,000 m), a long, steep, technical downhill and sweeping straightaways run down toward the capital, Thimphu.

Runner's guide. This road is reserved for those who beat every temptation. You may feel a runner's high that rises above the pain, and a deep calm with it. But the altitude drops fast, guard against knee injury and falls, and stride on toward the great Buddha Dordenma at the finish, your moment of release.

04 · Race Day Logistics
03:00
Bag Drop

Name-tagged luggage to the lobby. Transferred to your finish-line hotel.

04:00
Start

Shuttle from hotel to start line. Gun at 04:00 sharp.

~19:00
Finish

Buddha Dordenma. Shuttle bus standing by to Yarkay Thimphu.

21:00
Awards & Dinner

Hotel ballroom · finisher's dinner with the full field.

05 · Mandatory Gear

This kit is not about helping you run the race faster; it is a minimum promise to protect your life out in the wild until the rescue team arrives.

No gear, no start Random checks happen at any CP. Missing a critical item, jacket, headlamp, blanket, phone, is an immediate DSQ.
DSQ if missing Time penalty Required kit

01Pack & Hydration

Running packFull required-kit capacity
Required
Personal cup ≥ 15 clNo disposables at CPs
Penalty
Hydration system1 L minimum
Required
Two headlamps+ spare batteries
DSQ

02Clothing

Waterproof jacket10,000 Schmerber+, seam-sealed, fixed hood
DSQ
Thermal base layer≥ 180 g, non-cotton
Required
Waterproof pantsSeam-sealed
Penalty
BeanieWarm hat
Required
Waterproof glovesInsulated
Penalty

03Safety & Emergency

Survival blanket1.40 × 2.10 m or larger
DSQ
Self-adhesive bandage100 × 6 cm
Penalty
WhistlePack-installed accepted
Required
SmartphoneBhutan roaming, charged, race app / GPX
DSQ
Emergency foodMin 800 kcal
Penalty
Penalties Immediate DSQ, missing or sub-spec headlamps (×2 + spares), waterproof jacket, smartphone, or survival blanket. Time penalty, 15 minutes to 1 hour per missing item for personal cup, gloves, waterproof pants, adhesive bandage, or emergency food. Full kit is inspected at the Day 1 reception (16:00); random checks follow at CPs.
06 · Athlete Safety
A
Altitude

Acute mountain sickness possible above 3,000 m. Slow your pace. Hydrate at every CP.

W
Weather

Pre-dawn near freezing. Wind chill on the peak. Layer up before you feel cold.

T
Terrain

Steep singletrack and exposed ridgelines. Protect the downhill knees.

S
Self-sufficiency

Carry your own emergency food and fluid. CPs are spaced far apart.

07 · Medical & Safety Infrastructure

KTR Bhutan 2026 respects your self-reliance, but in partnership with the Bhutanese government and military, it builds a thorough medical and safety net so no runner is ever isolated at altitude.

M
Military at Every CP

Bhutanese troops are stationed at every checkpoint to support safe passage across the high mountain terrain.

+
Altitude Doctors

Physicians trained in altitude sickness and mountain emergency medicine are posted at key points, monitoring the field in real time.

O₂
Oxygen at Every CP

Emergency oxygen cans and masks are stocked at all CPs through the thin-air 3,000–4,000 m zone for immediate first response.

Daily Medical Screening From arrival on Day 1 to the end of the event, every participant undergoes a mandatory daily health check, temperature, blood pressure, and blood-oxygen (SpO₂). Consent is required. If staff judge your readings to be in the altitude-sickness risk range, your start or continuation may be restricted for safety.
Ready to Toe the Line?

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