Race information 2027

The Beast160KM

There are no shortcuts to taming The Beast.

Date19 février 2027Friday

Start22:30Confirmed for 2027

Distance160 kmAnnounced format

Elevation gain+5 300 mRounded elevation gain

Aid stations8 + finish2026 reference

Maximum time32 hFinish cutoff

L’expérience 160 km

There are no shortcuts to taming The Beast..

The 100 Miles is the flagship distance of the Trail de la Sibérie. An extraordinary adventure where time, night, terrain and conditions transform the race into a true expedition.

Over this distance, managing your pace, nutrition and rest stops will be an integral part of your performance.

100 Miles
Flagship distance
Winter expedition

Elevation profile

The terrain.
Before the start.

Explore the terrain and find the checkpoints published by the organisers.

159,965 km · D+ 5 300 m

Race profile

Premium elevation profile

Tap a point or slide your finger along the profile

Distance

160.0 km

Elevation gain

+5 300 m

0–160 km

Distance from the start: —
Elevation gain from the start: —

Race timeline

Checkpoints.

Published aid stations and cutoffs
Checkpoint	Km	Cumulative elevation gain	Cutoff
Start	0	0 m	—
Aid station 1	22,6	984 m	D+1 · 03:01
Aid station 2	40,8	1 618 m	D+1 · 06:40
Aid station 3	55,8	2 282 m	D+1 · 09:40
Aid station 4	81,1	3 042 m	D+1 · 14:43
Aid station 5	100,6	3 617 m	D+1 · 18:37
Aid station 6	114,9	4 016 m	D+1 · 21:29
Aid station 7	127,3	4 356 m	D+1 · 23:58
Aid station 8	136,2	4 542 m	D+2 · 01:45
Finish	160	5 253 m	D+2 · 06:30

Prepare for my race

Before you get started.

Address, access and parking

Start/finish site: Collège de Burnot. Route de Floreffe · 5170 Profondeville Parking & shuttles: Plan in preparation. New parking areas are planned for your comfort and that of local residents.

On site: changing rooms, showers and catering

• On-site showers for men and women. • Lockers for leaving your personal belongings. • Food truck serving food on site. • Bar and spritz/cocktail bar

Schedule and start

Friday 19 February 2027 Start: 22:30 (Confirmed 2027). The exact start location will be confirmed for this race.

Registration and race bib collection

Registration opens: 1 October 2026. Bib number collection: •Friday 19 February: 16h to 22h •Saturday 20 February: 02h30 to 9h45 Possibility to collect your bib number directly at the TRAKKS store in Jambes (5000 NAMUR) Start area & check-in: Details to follow.

Course, Marking and GPX

Announced distance: 160 km. Reference elevation gain: +/-5 300 m. The GPX track and the details of the route markings will be published after the 2027 route has been approved.

Mandatory equipment

Trail & ultra equipment A separate list will be published according to the distance and winter conditions. Regulatory list: To be published. With the 2027 regulations Weather kit: Depending on the conditions. Equipment check: Random & depending on the distance

Aid stations and assistance

Reference aid stations: 8 + finish. The locations and assistance arrangements will be specified after the course has been approved.

Drop bag / Drop bag

One TDLS drop bag is provided per participant so you can prepare your change of clothes and the equipment you will need during the race.

Time limits

Maximum time: 5KM/H or 12.00min/KM

Your runner package

Personalised race bib Official timing: Race time and official ranking. 1 foldable TDLS cup Aid stations: 8 + finish Finisher reward: One Chimay provided and a finisher medal. Drop bag: 1 drop bag + 1 TDLS collector’s bag

Live tracking

Live tracking is automatically included in the registration for this distance, at no extra cost. It allows your loved ones to follow your progress along the course in real time and experience the adventure with you, even from a distance. Your tracking device can be collected just before the start of the race in the designated area. Remember to allow enough time to collect it before making your way to the starting line.

Start at a different location and shuttle included

This event starts at a location different from the finish site. You first complete an initial section of the course before joining the Trail de la Sibérie route and making your way to the finish. A shuttle to the start location is automatically included in your registration, at no extra cost. However, when registering, you must specify whether you wish to use the shuttle or make your own way to the start. This information allows us to organise transport and provide a seat for every participant who needs one.

Medical certificate

A medical certificate is only required to participate in the 100 MILES. It must be sent to the organisation no later than 15 days before the race. The certificate template is available for download below. Remember to have it completed and signed by your doctor sufficiently in advance to meet this deadline.

Download Certificat-medical-TDLS27.pdfPDF · 85 Ko

Compare