Trail to Heaven

Question 1

What are the distances and elevation gains for each race?

Accepted Answer

100 Miles (158 km) | +6242m elevation gain | -5732m elevation loss | 36-hour time limit

100 KM (108 km) | +3986m elevation gain | -3420m elevation loss | 24-hour time limit

35 KM (34.48 km) | +1341m elevation gain | -2100m elevation loss | 10-hour time limit

Question 2

When and where does the race take place?

Accepted Answer

The One Hundred® Ladakh, Trail to Heaven race takes place from August 7-9, 2025, starting in Leh and finishing in Stok in the region of Ladakh, in the Himalayas, India.

Question 3

How do I navigate the course?

Accepted Answer

All races are GPS-navigated, meaning runners must have a preloaded GPX file and a backup battery for their device.

Question 4

Are there aid stations along the course?

Accepted Answer

Yes, aid stations are positioned approximately every 10-12 km, providing hydration and nutrition.

Checkpoints every 10-12 km – You MUST check in at each one.

Aid Stations Provide:

Hydration – Water, electrolytes, warm water.

Food – Nutrition bars, fruit, local bread, rice & dal, soup.

Rest Stations at Markha (72 km) & Chokdo (109 km) – Hot meals, recovery, and drop bag access.

Drop Bags: Available at Markha & Chokdo – Pack spare clothing, nutrition, extra gear.

Question 5

Do I need to complete any forms before the race?

Accepted Answer

35km, 100km, 100-mile runners must complete the Application & Waiver Form before race day. This form will be emailed to runners upon registration.

Question 6

Do I need prior high-altitude experience to register?

Accepted Answer

Yes, 35km, 100km & 100-mile runners must provide proof of past high-altitude endurance race experience by filling in the Application & Waiver Form before July 31, 2025. This form will be emailed to you upon completion of registration.

Question 7

What happens if the race is canceled?

Accepted Answer

If the event is canceled due to unforeseen circumstances, runners will be informed via email.

If the race does not meet the minimum number of participants, organizers may cancel up to 60 days before the event.

Refunds for hotel bookings, flights, or personal travel expenses are not provided.

Question 8

Is acclimatization mandatory?

Accepted Answer

Yes, all runners must arrive in Leh at least 6 days before race day to acclimatize to high altitude. A full acclimatization program has been designed for you and included in the price. There are some details in the Runner's guide and more will be sent to you in due course. We recommend being in the Ladakh region from the 1st - 10th August.

At high-altitude:

 Medical staff have final say on whether you continue.
Altitude Sickness (AMS, HAPE, HACE) can be deadly – know the symptoms!
Need Help? Use your whistle, GPS SOS function, or alert aid station staff.
If another runner is in distress, you MUST assist – race officials may adjust your time if needed.

Question 9

What altitude-related risks should I be aware of?

Accepted Answer

Participants may experience Acute Mountain Sickness (AMS), High Altitude Pulmonary Edema (HAPE), or High Altitude Cerebral Edema (HACE). Runners must monitor symptoms and follow acclimatization guidelines in the Runner’s Guide.

Question 10

What happens if I need medical assistance during the race?

Accepted Answer

Medical teams will be stationed at rest points.

Any runner requiring IV medication or supplementary oxygen will be withdrawn from the race.

Emergency evacuations will be arranged if necessary. You MUST have sufficient insurance coverage to cover this.

Question 11

What equipment is required?

Accepted Answer

All runners must carry:
✔ GPS device with the race course preloaded
✔ Running pack with a minimum 1.5L water capacity
✔ Waterproof jacket with a 10,000mm rating
✔ Two working torches + extra batteries
✔ Survival blanket, whistle, and first aid kit
✔ Warm clothing for night sections

Question 12

Can I use satellite communication devices?

Accepted Answer

No. Two-way satellite communication devices (e.g., Garmin InReach, Iridium, Thuraya) are banned in India and may lead to detention by authorities.

Question 13

Can I have a pacer?

Accepted Answer

No, pacers are not allowed at any distance.

Question 14

What if I miss a cut-off time?

Accepted Answer

Cut-off times are strictly enforced.

Runners unable to meet the time limit must remain at the aid station until transport is arranged.

Question 15

What insurance do I need?

Accepted Answer

Indian nationals will be covered under a designated policy.

International runners must have insurance covering high-altitude rescue & evacuation.

Question 16

Will there be a prize-giving ceremony?

Accepted Answer

Yes, all finishers must attend the Prize Ceremony on August 9, 2025 to receive their awards.

Question 17

What are the Disqualification rules?

Accepted Answer

Must-Know Rules

Disqualification (DQ) for:

Missing checkpoints or time cut-offs.
Failing to follow the designated GPS route (no shortcuts!).
Ignoring medical staff orders.
Receiving outside support outside of aid stations.
Littering or disrespecting the environment.

Question 18

Are there any forms of time penalty?

Accepted Answer

Yes - Time Penalties for:

Missing mandatory gear (30 min per missing item).
Not checking in at an aid station (2-hour penalty).
Minor course deviation (1-hour penalty, if corrected).

Question 19

What medical checks will be conducted?

Accepted Answer

Medical Checks:

All runners will be screened at mid-race medical stations.

Receiving IV fluids or oxygen = automatic race withdrawal.

If you or another runner need help, signal using your whistle or alert race officials.

Trail to Heaven

One Hundred® Ladakh

Trail to Heaven

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