Trail
18 km Trail
18 km
187m
Start: 08:30 AM
10.00 EUR
C.A. Bieles Trail
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Trail in Luxembourg, Belvaux
Distances
Trail
12 km Trail
12 km
152m
Start: 08:30 AM
10.00 EUR
Trail
Run for fun Zesumme géint Leukämie
4.3 km
Start: 08:30 AM
10.00 EUR
Running
Kids B
0 km
About
Trail race organized by C.A. Bieles in Belvaux featuring tunnel-running and multiple distances. Supports a leukemia fundraising campaign.
Catering & aid stations
On-course drinks and light refreshments at km 4, km 10, and km 18.
Pacers
Pacemakers will lead the 12 km and 18 km races; refer to the start corral and race-day bulletin for assigned pacer groups and target times.
Results
View official resultsLoading map…
Typical weather in Belvaux
Monthly averages based on historical data (2000–present).
Jan4°0°
↑ 08:28
↓ 17:04
Feb6°0°
↑ 07:48
↓ 17:55
Mar9°2°
↑ 06:50
↓ 18:42
Apr13°5°
↑ 06:44
↓ 20:29
May17°9°
↑ 05:53
↓ 21:14
Jun21°12°
↑ 05:30
↓ 21:46
Jul22°14°
↑ 05:47
↓ 21:39
Aug22°14°
↑ 06:28
↓ 20:55
Sep19°11°
↑ 07:14
↓ 19:51
Oct14°8°
↑ 07:58
↓ 18:47
Nov8°4°
↑ 07:49
↓ 16:55
Dec5°1°
↑ 08:27
↓ 16:38
What's included in entry
- Race bib
- Finisher medal
- Event T-shirt
Prices & signup
- Run for fun Zesumme géint Leukämie10.00 EUR
- 12 km Trail10.00 EUR
- 18 km Trail10.00 EUR
FAQ
What distances are offered?
4.3 km fun run, 12 km trail, and 18 km trail.
Is the 18 km a championship course?
Yes, the 18 km trail hosts the national championships.
Where can I register?
Online at https://my.raceresult.com/397761/registration (opens via the results/timing site).
Are there age categories for the kids?
Yes, Kids B (≈800 m), Kids A, Youth C (≈1500 m), and Youth B (≈1800 m).
What is included in the entry fee?
Race bib, medal (finisher), and event T-shirt for some tiers; see the registration page for full inclusions.
Last updated: Jun 5, 2026, 07:52:53 PM
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