The Maverick X Series Chilterns, held on July 19, 2025, offers four trail races: 52 km, 42 km, 22 km, and 12 km. The race starts at Stonor Park, which is surrounded by scenic, challenging terrain. Runners will experience climbs, descents, and winding paths within the Chilterns Area of Outstanding Natural Beauty. The event provides a mix of stunning views and demanding routes.
Race Date:
19 July, 2025
On July 19, 2025, the Maverick X Series Chilterns Ultra 52km will test trail runners with 1,223 meters of elevation gain through the Chiltern Hills. This race, organized by Maverick Race, combines technical climbs, rolling hills, and stunning countryside.
Race Date:
19 July, 2025
The Maverick X Series Chilterns Marathon on July 19, 2025, offers a 42km off-road adventure with 1,016 meters of elevation gain. Trail runners will enjoy breathtaking views and varied terrain as they conquer this challenging course.
Race Date:
19 July, 2025
On July 19, 2025, the Maverick X Series Chilterns 22km gives runners a scenic yet challenging route with 517 meters of elevation gain. The course features stunning views and rolling terrain, perfect for intermediate trail runners.
Race Date:
19 July, 2025
The Maverick X Series Chilterns 12km, set for July 19, 2025, features a shorter but scenic 12km course with 244 meters of elevation gain. This event is perfect for newcomers to trail running or experienced runners looking for a fast, enjoyable race.
Weather based on historical averages.
On July 19, 2025, the Maverick X Series Chilterns Ultra 52km will test trail runners with 1,223 meters of elevation gain through the Chiltern Hills. This race, organized by Maverick Race, combines technical climbs, rolling hills, and stunning countryside.
The Maverick X Series Chilterns Ultra 52km is 52km long.
The Maverick X Series Chilterns Ultra 52km takes place in Henley-on-Thames, Oxfordshire, UK.
The Maverick X Series Chilterns Ultra 52km elevation gain is 1223 meters, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalized 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 personalized 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!
On July 19, 2025, the Maverick X Series Chilterns Ultra 52km will test trail runners with 1,223 meters of elevation gain through the Chiltern Hills. This race, organized by Maverick Race, combines technical climbs, rolling hills, and stunning countryside.
The Maverick X Series Chilterns Ultra 52km is 52km long.
The Maverick X Series Chilterns Ultra 52km takes place in Henley-on-Thames, Oxfordshire, UK.
The Maverick X Series Chilterns Ultra 52km elevation gain is 1223 meters, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalized 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 personalized 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!
The Maverick X Series Chilterns Marathon on July 19, 2025, offers a 42km off-road adventure with 1,016 meters of elevation gain. Trail runners will enjoy breathtaking views and varied terrain as they conquer this challenging course.
The Maverick X Series Chilterns Marathon is 42km long.
The Maverick X Series Chilterns Marathon takes place in Henley-on-Thames, Oxfordshire, UK.
The Maverick X Series Chilterns Marathon elevation gain is 1016 meters, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalized 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 personalized 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!
The Maverick X Series Chilterns Marathon on July 19, 2025, offers a 42km off-road adventure with 1,016 meters of elevation gain. Trail runners will enjoy breathtaking views and varied terrain as they conquer this challenging course.
The Maverick X Series Chilterns Marathon is 42km long.
The Maverick X Series Chilterns Marathon takes place in Henley-on-Thames, Oxfordshire, UK.
The Maverick X Series Chilterns Marathon elevation gain is 1016 meters, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalized 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 personalized 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!
On July 19, 2025, the Maverick X Series Chilterns 22km gives runners a scenic yet challenging route with 517 meters of elevation gain. The course features stunning views and rolling terrain, perfect for intermediate trail runners.
The Maverick X Series Chilterns 22km is 22km long.
The Maverick X Series Chilterns 22km takes place in Henley-on-Thames, Oxfordshire, UK.
The Maverick X Series Chilterns 22km elevation gain is 517 meters, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalized 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 personalized 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!
On July 19, 2025, the Maverick X Series Chilterns 22km gives runners a scenic yet challenging route with 517 meters of elevation gain. The course features stunning views and rolling terrain, perfect for intermediate trail runners.
The Maverick X Series Chilterns 22km is 22km long.
The Maverick X Series Chilterns 22km takes place in Henley-on-Thames, Oxfordshire, UK.
The Maverick X Series Chilterns 22km elevation gain is 517 meters, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalized 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 personalized 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!
The Maverick X Series Chilterns 12km, set for July 19, 2025, features a shorter but scenic 12km course with 244 meters of elevation gain. This event is perfect for newcomers to trail running or experienced runners looking for a fast, enjoyable race.
The Maverick X Series Chilterns 12km is 12km long.
The Maverick X Series Chilterns 12km takes place in Henley-on-Thames, Oxfordshire, UK.
The Maverick X Series Chilterns 12km elevation gain is 244 meters, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalized 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 personalized 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!
The Maverick X Series Chilterns 12km, set for July 19, 2025, features a shorter but scenic 12km course with 244 meters of elevation gain. This event is perfect for newcomers to trail running or experienced runners looking for a fast, enjoyable race.
The Maverick X Series Chilterns 12km is 12km long.
The Maverick X Series Chilterns 12km takes place in Henley-on-Thames, Oxfordshire, UK.
The Maverick X Series Chilterns 12km elevation gain is 244 meters, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalized 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 personalized 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!
Running
Nature
Altitude
Park