Walking
Natuurwalk 25 km
25 km
Start: 10:30 AM
Inschrijvingen: 10.00 EUR
Trail Herentals-Tielen
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Trail in Belgium, Herentals/Tielen
Distances
Walking
Natuurwalk 25km
25 km
Trail
Trail Half Marathon 21,1 km
21.1 km
Start: 10:30 AM
Running
Trail Ten-Miles
16.1 km
Trail
Trail Ten-Miles 16,1 km
16.1 km
Start: 10:30 AM
Running
Natuurloop 12 km
12 km
Start: 10:30 AM
Running
Natuurloop 12km
12 km
Walking
Natuurwalk 12 km
12 km
Start: 10:30 AM
Inschrijvingen: 7.00 EUR
Walking
Natuurwalk 12km
12 km
Running
Natuurwandeling 12 km
12 km
Walking
Trailwalk 12 km
12 km
Running
Wandeling Balderij & Calievallei – 12 km
12 km
Running
Kinderloop
0.8 km
About
Trailrun Herentals-Tielen on 23 aug 2026 with a marathon (42.2 km), half marathon (21.1 km), ten-miles (16.1 km), a 12 km natural walk, and kids runs — running through the Kempen forests and natural areas.
Catering & aid stations
On-course hydration and light snacks at aid stations; specifics announced on event day.
Pacers
Pacers announced on the event day (Renntag) with target times per start wave and pacer flag identifiers provided on the day; registration materials and the Renntag schedule specify pacers and target times.
Typical weather in Herentals/Tielen
Monthly averages based on historical data (2000–present).
Jan6°2°
↑ 08:40
↓ 17:02
Feb8°2°
↑ 07:57
↓ 17:56
Mar11°3°
↑ 06:56
↓ 18:46
Apr15°6°
↑ 06:46
↓ 20:37
May18°9°
↑ 05:51
↓ 21:26
Jun22°13°
↑ 05:26
↓ 21:59
Jul23°15°
↑ 05:44
↓ 21:52
Aug23°15°
↑ 06:29
↓ 21:04
Sep20°12°
↑ 07:18
↓ 19:57
Oct15°9°
↑ 08:06
↓ 18:50
Nov10°5°
↑ 07:59
↓ 16:54
Dec7°3°
↑ 08:40
↓ 16:35
Sign up now
Register on the official organiser website.
Sign up nowPrices & signup
- Natuurwalk 12 km7.00 EUR
- Natuurwalk 25 km10.00 EUR
Last updated: Jun 6, 2026, 12:04:00 AM
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