MessengerCoutos Natura Challenge
Event summary
The Coutos Natura Challenge 2026 is a trail running event scheduled for September 27, 2026, in the Viseu district of Portugal, covering the parishes of Coutos de Viseu, Bodiosa, São Miguel do Mato, and Ribafeita. It offers four race options: a 30 km long trail, a 20 km short trail, a 10 km mini trail, and a 10 km non-competitive walk.
The event is open to athletes aged 18 and over for the competitive trails, with the mini trail open to those 13 and older, and the walk open to participants aged 4 and above with parental authorization. The race emphasizes ecological responsibility and cultural promotion of the region, featuring technical, wild, and challenging trails with granite formations, water crossings, and potentially muddy sections.
The event includes a festive atmosphere with a warm reception, speaker, abundant and warm aid stations, photographers, a large audience, and a final communal lunch, making it a celebration of trail running and community.
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Age categories/divisions:
• Juveniles M/F (13-17) – Mini Trail 10 km
• Juniors M/F (18-19) – Mini Trail 10 km / Trail Curto 20 km / Trail Longo 30 km
• Sub-23 M/F (20-22) – Mini Trail 10 km / Trail Curto 20 km / Trail Longo 30 km
• Seniors M/F (23-39) – Mini Trail 10 km / Trail Curto 20 km / Trail Longo 30 km
• Veterans M40/F40 (40-44) – Mini Trail 10 km / Trail Curto 20 km / Trail Longo 30 km
• Veterans M45/F45 (45-49) – Mini Trail 10 km / Trail Curto 20 km / Trail Longo 30 km
• Veterans M50/F50 (50-54) – Mini Trail 10 km / Trail Curto 20 km / Trail Longo 30 km
• Veterans M55/F55 (55-59) – Mini Trail 10 km / Trail Curto 20 km / Trail Longo 30 km
• Veterans M60/F60 (60-64) – Mini Trail 10 km / Trail Curto 20 km / Trail Longo 30 km
• Veterans M65/F65 (65-70) – Mini Trail 10 km / Trail Curto 20 km / Trail Longo 30 km
• Veterans M70/F70 (70+) – Mini Trail 10 km / Trail Curto 20 km / Trail Longo 30 km
Start/finish locations: To be designated later; circular courses for all distances
Start times per category/distance:
• 09:00 – Trail Longo 30 km and Trail Curto 20 km
• 09:30 – Mini Trail 10 km
• 09:45 – Caminhada Coutos 10 km
Cut-off times:
• Trail Longo 30 km – 5 hours
• Trail Curto 20 km – 4 hours
• Mini Trail 10 km – 3 hours
• Caminhada 10 km – 4 hours
Participants limit:
• Trail Longo 30 km – 150
• Trail Curto 20 km – 250
• Mini Trail 10 km – 150
• Caminhada 10 km – 100
Bib pick-up time and location:
• September 25, 14:00–19:00 (location to be designated)
• September 26, 10:00–19:00 (location to be designated)
• September 27, 06:30–08:30 (near start area)
Surface types: Technical, wild trails with granite formations, water crossings, possible mud, and some “estradão” sections
Course format: Circular courses for all distances
Race routes:
• Trail Longo (TC30) – 30 km
• Trail Curto (TL20) – 20 km
• Mini Trail (MT10) – 10 km
• Caminhada Coutos – 10 km
Timing method: Electronic chip timing (except Caminhada)
Toilets and aid station placement: Aid stations with solid and liquid supplies at multiple points; exact locations to be defined
Prizes: Trophies for top 3 overall male and female in each competitive race, trophies for top 3 teams per race, and for the 3 largest teams
Location
get directionsRaces
Trail Run 30 km
Trail Run 30 km Premium
Trail Run 20 km
Trail Run 10 km
Walk 10 km
Benefits
🎽 Athlete kit: participation in chosen race, personal accident insurance, bib number, optional technical sock (3 euros), technical buff/gola (free), optional promotional t-shirt (11 euros), finisher medal
🥤 Aid stations: liquid and solid refreshments
🛟 Safety support: medical assistance during event, first aid kits at aid/control stations
⏱️ Timing: electronic chip timing for competitive races
🏅 Finisher prize: medal
🍽️ Post-race lunch included
🚿 Showers available at finish (locations to be informed in athlete guide)
