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Twelve obstacles, two nights of music and a native sapling for every team, minutes from Angkor Wat.
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National Olympic Committee
British Chamber
Conservation &Glensara is the guardian of the Gauntlet. Carved like the Khmer temple guardians of Angkor and wrapped in Highland tartan, Glensara stands at every start line and watches over every team on the course.
The name joins two legacies: Glen, for the valleys of Scotland, and sara, from the Apsara, the celestial dancers of Khmer heritage.
A 10 km team challenge across water, mud, walls and aerial crossings. Choose an obstacle, or filter by what it asks of you.
Local DJs from 2 pm, live bands into the night and the Afterglow laser finale. The villages are open all day, for racers, families and festival-goers alike.
Wellness brand, conservation project or NGO?Exhibit in the villages →
The first 50 teams to register and pay receive four numbered shirts, one per teammate. No reprint.
Race packages are per team of four and include Horizon on the same day. Horizon passes are per person.
Tickets aren’t on sale yet, and prices are announced on the day sales open. Register your interest and we’ll email you first.
Khmer prices are for Cambodian citizens with a valid Cambodian ID card or passport, checked at the gate. Racers must be 16 or over on race day; racers aged 16 or 17 need a signed parent or guardian consent form, and their team must include at least two members aged 18 or over. Under-5s go free; child and family passes are available. Gold Circle adds the premium viewing area; Platinum adds all-inclusive food and drinks.
Siem Reap is where the world comes to see Angkor. In May 2027, minutes from the temples, Svay Thom hosts something Cambodia has never seen.
Glensara is built to help Cambodia lead the region in sport, culture and live events, and to give visitors a reason to stay longer and spend within local communities.
From the temples of Angkor to the southern islands, Cambodia packs temples, rainforest, a living lake and white-sand coast into one country. Choose a place to see how far it is from the start line.
Select a destination on the map. Travel times are approximate, from Siem Reap.
Fly straight into Siem Reap, or arrive through Phnom Penh and connect north. Siem Reap is your base; Glensara shuttles take you to the venue.
The Food District brings kitchens from around the world together with Khmer classics like these. Example menu; vendors will be confirmed closer to the day.
Responsible by design: across the race, the festival and the villages.
Cambodia's first international obstacle race and festival has room for a small group of founding partners. We're taking one partner per category, and the founding title is yours for every edition that follows.
Title rights to the race or Horizon Festival: on the start arch, the race kit, the medals and every screen.
info@glensara-events.comCan't find yours? Write to info@glensara-events.com.
No. It's 10 km with 12 obstacles and it isn't timed: the goal is to finish together as a team of four. Every obstacle has a bypass route if you're not confident.
At least 16 on race day. Racers aged 16 or 17 need a signed consent form, and their team must include at least two members aged 18 or over.
Yes. Under-5s go free, there are child and family passes, and Little Explorers is a supervised kids' area run by first-aid trained staff.
A drawstring bag, technical race T-shirt, numbered bib, sweat towel, headband, wristband, steel cup and, at the finish, a medal. Kits are collected at the Race Expo in Siem Reap.
The first race waves start at 5:30 am. The villages are open all day, Horizon begins at 2 pm, and the Afterglow finale runs from 8 pm until the venue closes at 8:30 pm.
Fly into Siem Reap–Angkor International, or Phnom Penh and continue north. The grounds are at the Siem Reap Stadium in Svay Thom, about 15 minutes from the centre of Siem Reap, with official Glensara shuttles.
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