This autumn classic pairs small-town charm with scenic reservoir roads and rolling hills: the Half Marathon features a challenging, picturesque loop; the 5K tours central Weston with a long flat middle mile; and the Kids Fun Run takes place on the school track with age-based distances. Race-morning schedule: 5K 8:20 AM, Half Marathon 8:30 AM, Kids Fun Run 9:00 AM. Expect local support, straightforward logistics, and a family-friendly finish area near the high school.
Race Date:
26 October, 2025
The Reservoir Run Half Marathon 2025, organised by the Weston Kiwanis Club and Weston Kiwanis Club Foundation, Inc., is set for Sunday, 26 October 2025, starting near the Weston High School football field in Weston, Connecticut. This scenic and challenging 13.1-mile course winds along the Saugatuck Reservoir with autumn foliage, features a new bridge at mile 11, ends with a testing climb in mile 12, and returns to the high school for the finish.
Race Date:
26 October, 2025
The Reservoir Run 5K 2025, hosted by the Weston Kiwanis Club and Weston Kiwanis Club Foundation, Inc., takes place on Sunday, 26 October 2025, beginning in front of Weston High School in Weston, Connecticut. This fast, rolling 3.1-mile loop features all right-hand turns on quiet roads and offers a festive community run with vibrant fall views along the reservoir.
Weather based on historical averages.
The Reservoir Run Half Marathon 2025, organised by the Weston Kiwanis Club and Weston Kiwanis Club Foundation, Inc., is set for Sunday, 26 October 2025, starting near the Weston High School football field in Weston, Connecticut. This scenic and challenging 13.1-mile course winds along the Saugatuck Reservoir with autumn foliage, features a new bridge at mile 11, ends with a testing climb in mile 12, and returns to the high school for the finish.
The The Reservoir Run Half Marathon is 21km long.
The The Reservoir Run Half Marathon takes place in Weston, CT, USA.
The The Reservoir Run Half Marathon elevation gain is 295.66 meters, which Runna classifies as a Moderate 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 Reservoir Run Half Marathon 2025, organised by the Weston Kiwanis Club and Weston Kiwanis Club Foundation, Inc., is set for Sunday, 26 October 2025, starting near the Weston High School football field in Weston, Connecticut. This scenic and challenging 13.1-mile course winds along the Saugatuck Reservoir with autumn foliage, features a new bridge at mile 11, ends with a testing climb in mile 12, and returns to the high school for the finish.
The The Reservoir Run Half Marathon is 21km long.
The The Reservoir Run Half Marathon takes place in Weston, CT, USA.
The The Reservoir Run Half Marathon elevation gain is 295.66 meters, which Runna classifies as a Moderate 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 Reservoir Run 5K 2025, hosted by the Weston Kiwanis Club and Weston Kiwanis Club Foundation, Inc., takes place on Sunday, 26 October 2025, beginning in front of Weston High School in Weston, Connecticut. This fast, rolling 3.1-mile loop features all right-hand turns on quiet roads and offers a festive community run with vibrant fall views along the reservoir.
The The Reservoir Run 5K is 5km long.
The The Reservoir Run 5K takes place in Weston, CT, USA.
Runna classifies the The Reservoir Run 5K elevation profile as Moderate.
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 Reservoir Run 5K 2025, hosted by the Weston Kiwanis Club and Weston Kiwanis Club Foundation, Inc., takes place on Sunday, 26 October 2025, beginning in front of Weston High School in Weston, Connecticut. This fast, rolling 3.1-mile loop features all right-hand turns on quiet roads and offers a festive community run with vibrant fall views along the reservoir.
The The Reservoir Run 5K is 5km long.
The The Reservoir Run 5K takes place in Weston, CT, USA.
Runna classifies the The Reservoir Run 5K elevation profile as Moderate.
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
Kid friendly
Fun Run
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by The Reservoir Run Half Marathon, 5K, and Kids Fun Run 2025 or Weston Kiwanis Club Foundation, Inc.. 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 The Reservoir Run Half Marathon, 5K, and Kids Fun Run 2025 website.