MessengerGrifo24h
Event summary
The GRIFO24h is an endurance running event taking place on November 15-16, 2025, at the Unidade de Intervenção da GNR in Lisbon. This unique race offers multiple long-duration running options including 24-hour, 12-hour, 3-hour races, and a Night Marathon.
Distances are based on laps of a certified 2,320-meter closed circuit featuring mostly asphalt and some dirt paths. The event welcomes individual runners and teams, with categories for male, female, and mixed teams, making it accessible to a broad range of endurance athletes.
GRIFO24h is part of the National 24-Hour Race Circuit 2025 and supports a charitable cause, requiring participants to donate non-perishable food items that will be distributed to families in need. The race atmosphere combines competitive spirit with solidarity and community engagement.
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Plan itInformation
Start times per category/distance: 24h race starts at 11:00 on Nov 15, ends 11:00 Nov 16; 12h race starts 23:00 Nov 15, ends 11:00 Nov 16; 3h race starts 08:00 Nov 15, ends 11:00 Nov 16; Night Marathon starts 19:00 Nov 15, lasts 8 hours
Start/finish locations: Unidade de Intervenção da GNR, Rua Regimento de Engenharia Um, Lisboa
Age categories/divisions:
• Senior Men (18-39 years)
• Veteran Men M40 (40-49 years)
• Veteran Men M50 (50-59 years)
• Veteran Men M60 (60-99 years)
• Senior Women (18-39 years)
• Veteran Women (40-49 years)
• Veteran Women F50 (50-59 years)
• Veteran Women F60 (60-99 years)
Cut-off times: Defined by race duration; official signal marks end of each race period
Registration deadline: November 9, 2025, 23:00 local time
Link to full regulation: Official Rules
Surface types: Mostly asphalt with some dirt trails on a closed loop
Course format: Closed loop circuit of 2,320 meters laps
Timing method: Electronic controls placed at three points on the course for distance tracking
Toilets and aid station placement: Aid stations and refreshments available throughout the race; showers and rest areas provided
Location
get directionsRaces
Ultra Marathon 24 H Individual
Road Running 24 H Relay 4 athletes
Road Running 12 H
Road Running 3 H
Marathon 42 km
Benefits
🎽 Athlete kit: bib number, technical t-shirt, race wristband
🏅 Finisher prize: participation medal or trophy
⏱️ Timing with electronic controls and official distance tracking
🛟 Safety support: medical teams on site
🛡️ Insurance included: personal accident and liability
🥤 Aid stations with food and hydration throughout the event
🚿 Showers and rest zones available after the race
🧖 Post-race meal provided for 24h, 12h, and Night Marathon participants
