Back for its 2025 edition from November 21–23, the Xtreme Race presents a stern test of endurance and trail skill in Huerta Grande, Argentina, a highlight of the Argentinian trail running calendar. With six solo distances from 7 km up to a grueling 100 km ultra, the race is open to both beginners and elite trail runners. Runners will traverse remote dirt tracks, steep technical trails, canyon sections, and mountainous ridges, featuring demanding elevation gains and rugged terrain. The event emphasizes adventure over speed—natural beauty, personal challenge, and camaraderie shine through—but still includes essential support such as aid stations, course marking, and medical oversight.
Races
100 km
64 km
40 km
25 km
15 km
7 km
The 100K race, organized by Xtrail América, begins at 5:00 PM on Friday, November 23, 2025, in Huerta Grande, Córdoba. With 4,071 m of elevation gain, this extreme endurance challenge pushes runners across technical terrain, night navigation, and remote wilderness conditions.
The 64K ultra is scheduled for Friday, November 23, 2025, beginning at 9:00 PM in Huerta Grande and organized by Xtrail América. This tough mountain ultra features 2,540 m of elevation gain, combining long climbs, rocky ridges, and remote trails.
Also taking place in Huerta Grande on Sunday, November 23, 2025, the 40K race is organized by Xtrail América and kicks off at 12:30 AM. With 1,616 m of vertical gain, it offers experienced trail runners a challenging night course over rivers, singletrack, and forested climbs.
The 25K event starts on Sunday, November 23, 2025, in Huerta Grande, organized by Xtrail América, and features approximately 1,337 m of elevation gain. This demanding mid-distance race traverses rugged mountain terrain and steep ascents under the stars, beginning at 2:00 AM.
Scheduled for Sunday, November 23, 2025, the 15K route takes place in Huerta Grande and is hosted by Xtrail América. With 660 m of climbing and technical segments, it offers a more advanced challenge through natural terrain and winding trails.
Held on Saturday, November 23, 2025, the 7 K route is designed for newcomers to trail running, featuring 226 m of ascent/descent across technical, yet approachable terrain. Organized by Xtrail America, this distance offers a perfect introduction to mountain trail racing.
Weather based on historical averages.
FAQs
What is the Xtreme Race 100K?
How long is the Xtreme Race 100K?
Where does the Xtreme Race 100K take place?
What is the elevation gain of the Xtreme Race 100K?
How can I prepare for the Xtreme Race 100K?
How do I choose the right training plan for the Xtreme Race 100K?
The 100K race, organized by Xtrail América, begins at 5:00 PM on Friday, November 23, 2025, in Huerta Grande, Córdoba. With 4,071 m of elevation gain, this extreme endurance challenge pushes runners across technical terrain, night navigation, and remote wilderness conditions.
The Xtreme Race 100K is 100km long.
The Xtreme Race 100K takes place in Córdoba, Argentina.
The Xtreme Race 100K elevation gain is 4071 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Xtreme Race 100K?
The 100K race, organized by Xtrail América, begins at 5:00 PM on Friday, November 23, 2025, in Huerta Grande, Córdoba. With 4,071 m of elevation gain, this extreme endurance challenge pushes runners across technical terrain, night navigation, and remote wilderness conditions.
How long is the Xtreme Race 100K?
The Xtreme Race 100K is 100km long.
Where does the Xtreme Race 100K take place?
The Xtreme Race 100K takes place in Córdoba, Argentina.
What is the elevation gain of the Xtreme Race 100K?
The Xtreme Race 100K elevation gain is 4071 metres, which Runna classifies as a Hilly race.
How can I prepare for the Xtreme Race 100K?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Xtreme Race 100K?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Xtreme Race 64K?
How long is the Xtreme Race 64K?
Where does the Xtreme Race 64K take place?
What is the elevation gain of the Xtreme Race 64K?
How can I prepare for the Xtreme Race 64K?
How do I choose the right training plan for the Xtreme Race 64K?
The 64K ultra is scheduled for Friday, November 23, 2025, beginning at 9:00 PM in Huerta Grande and organized by Xtrail América. This tough mountain ultra features 2,540 m of elevation gain, combining long climbs, rocky ridges, and remote trails.
The Xtreme Race 64K is 63km long.
The Xtreme Race 64K takes place in Córdoba, Argentina.
The Xtreme Race 64K elevation gain is 2540 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Xtreme Race 64K?
The 64K ultra is scheduled for Friday, November 23, 2025, beginning at 9:00 PM in Huerta Grande and organized by Xtrail América. This tough mountain ultra features 2,540 m of elevation gain, combining long climbs, rocky ridges, and remote trails.
How long is the Xtreme Race 64K?
The Xtreme Race 64K is 63km long.
Where does the Xtreme Race 64K take place?
The Xtreme Race 64K takes place in Córdoba, Argentina.
What is the elevation gain of the Xtreme Race 64K?
The Xtreme Race 64K elevation gain is 2540 metres, which Runna classifies as a Hilly race.
How can I prepare for the Xtreme Race 64K?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Xtreme Race 64K?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Xtreme Race 40K?
How long is the Xtreme Race 40K?
Where does the Xtreme Race 40K take place?
What is the elevation gain of the Xtreme Race 40K?
How can I prepare for the Xtreme Race 40K?
How do I choose the right training plan for the Xtreme Race 40K?
Also taking place in Huerta Grande on Sunday, November 23, 2025, the 40K race is organized by Xtrail América and kicks off at 12:30 AM. With 1,616 m of vertical gain, it offers experienced trail runners a challenging night course over rivers, singletrack, and forested climbs.
The Xtreme Race 40K is 39km long.
The Xtreme Race 40K takes place in Córdoba, Argentina.
The Xtreme Race 40K elevation gain is 1616 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Xtreme Race 40K?
Also taking place in Huerta Grande on Sunday, November 23, 2025, the 40K race is organized by Xtrail América and kicks off at 12:30 AM. With 1,616 m of vertical gain, it offers experienced trail runners a challenging night course over rivers, singletrack, and forested climbs.
How long is the Xtreme Race 40K?
The Xtreme Race 40K is 39km long.
Where does the Xtreme Race 40K take place?
The Xtreme Race 40K takes place in Córdoba, Argentina.
What is the elevation gain of the Xtreme Race 40K?
The Xtreme Race 40K elevation gain is 1616 metres, which Runna classifies as a Hilly race.
How can I prepare for the Xtreme Race 40K?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Xtreme Race 40K?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Xtreme Race 25K?
How long is the Xtreme Race 25K?
Where does the Xtreme Race 25K take place?
What is the elevation gain of the Xtreme Race 25K?
How can I prepare for the Xtreme Race 25K?
How do I choose the right training plan for the Xtreme Race 25K?
The 25K event starts on Sunday, November 23, 2025, in Huerta Grande, organized by Xtrail América, and features approximately 1,337 m of elevation gain. This demanding mid-distance race traverses rugged mountain terrain and steep ascents under the stars, beginning at 2:00 AM.
The Xtreme Race 25K is 24km long.
The Xtreme Race 25K takes place in Córdoba, Argentina.
The Xtreme Race 25K elevation gain is 1337 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Xtreme Race 25K?
The 25K event starts on Sunday, November 23, 2025, in Huerta Grande, organized by Xtrail América, and features approximately 1,337 m of elevation gain. This demanding mid-distance race traverses rugged mountain terrain and steep ascents under the stars, beginning at 2:00 AM.
How long is the Xtreme Race 25K?
The Xtreme Race 25K is 24km long.
Where does the Xtreme Race 25K take place?
The Xtreme Race 25K takes place in Córdoba, Argentina.
What is the elevation gain of the Xtreme Race 25K?
The Xtreme Race 25K elevation gain is 1337 metres, which Runna classifies as a Hilly race.
How can I prepare for the Xtreme Race 25K?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Xtreme Race 25K?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Xtreme Race 15K?
How long is the Xtreme Race 15K?
Where does the Xtreme Race 15K take place?
What is the elevation gain of the Xtreme Race 15K?
How can I prepare for the Xtreme Race 15K?
How do I choose the right training plan for the Xtreme Race 15K?
Scheduled for Sunday, November 23, 2025, the 15K route takes place in Huerta Grande and is hosted by Xtrail América. With 660 m of climbing and technical segments, it offers a more advanced challenge through natural terrain and winding trails.
The Xtreme Race 15K is 15km long.
The Xtreme Race 15K takes place in Córdoba, Argentina.
The Xtreme Race 15K elevation gain is 660 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Xtreme Race 15K?
Scheduled for Sunday, November 23, 2025, the 15K route takes place in Huerta Grande and is hosted by Xtrail América. With 660 m of climbing and technical segments, it offers a more advanced challenge through natural terrain and winding trails.
How long is the Xtreme Race 15K?
The Xtreme Race 15K is 15km long.
Where does the Xtreme Race 15K take place?
The Xtreme Race 15K takes place in Córdoba, Argentina.
What is the elevation gain of the Xtreme Race 15K?
The Xtreme Race 15K elevation gain is 660 metres, which Runna classifies as a Hilly race.
How can I prepare for the Xtreme Race 15K?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Xtreme Race 15K?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Xtreme Race 7K?
How long is the Xtreme Race 7K?
Where does the Xtreme Race 7K take place?
What is the elevation gain of the Xtreme Race 7K?
How can I prepare for the Xtreme Race 7K?
How do I choose the right training plan for the Xtreme Race 7K?
Held on Saturday, November 23, 2025, the 7 K route is designed for newcomers to trail running, featuring 226 m of ascent/descent across technical, yet approachable terrain. Organized by Xtrail America, this distance offers a perfect introduction to mountain trail racing.
The Xtreme Race 7K is 7km long.
The Xtreme Race 7K takes place in Córdoba, Argentina.
The Xtreme Race 7K elevation gain is 226 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Xtreme Race 7K?
Held on Saturday, November 23, 2025, the 7 K route is designed for newcomers to trail running, featuring 226 m of ascent/descent across technical, yet approachable terrain. Organized by Xtrail America, this distance offers a perfect introduction to mountain trail racing.
How long is the Xtreme Race 7K?
The Xtreme Race 7K is 7km long.
Where does the Xtreme Race 7K take place?
The Xtreme Race 7K takes place in Córdoba, Argentina.
What is the elevation gain of the Xtreme Race 7K?
The Xtreme Race 7K elevation gain is 226 metres, which Runna classifies as a Hilly race.
How can I prepare for the Xtreme Race 7K?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Xtreme Race 7K?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
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This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Xtreme Race 2025 or Xtrail America. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the Xtreme Race 2025 website.
