The River Run is a celebrated annual event, known for its diverse race offerings, which include a 5K, 10K, and marathon. The races wind through the city and along the scenic St. Johns River, providing both competitive runners and recreational participants with a unique and memorable experience. The event has gained popularity for its festive atmosphere, community involvement, and the opportunity it offers to challenge personal bests or simply enjoy the surroundings. Whether runners are aiming for serious competition or a fun race day with family, the River Run provides an experience for all.
Races
10km
5km
Race Date:
27 September, 2025
The River Run 10K, scheduled for September 27, 2025, challenges runners with a scenic course featuring an elevation gain of 44 meters. This USATF-certified race offers a mix of gentle hills and flat stretches, showcasing the beauty of Simsbury and its surroundings.
Race Date:
27 September, 2025
The River Run 5K, taking place on September 27, 2025, offers a scenic route with an elevation gain of 11 meters. Organized by the Simsbury-Granby Rotary Club, this flat and fast course winds through picturesque areas near the Farmington River, making it ideal for all levels of runners.
Weather based on historical averages.
FAQs
What is the River Run?
How long is the River Run?
Where does the River Run take place?
What is the elevation gain of the River Run?
How can I prepare for the River Run?
How do I choose the right training plan for the River Run?
The River Run 10K, scheduled for September 27, 2025, challenges runners with a scenic course featuring an elevation gain of 44 meters. This USATF-certified race offers a mix of gentle hills and flat stretches, showcasing the beauty of Simsbury and its surroundings.
The River Run is 10km long.
The River Run takes place in Simsbury, Connecticut, USA.
The River Run elevation gain is 44 meters, which Runna classifies as a Flat 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!
What is the River Run?
The River Run 10K, scheduled for September 27, 2025, challenges runners with a scenic course featuring an elevation gain of 44 meters. This USATF-certified race offers a mix of gentle hills and flat stretches, showcasing the beauty of Simsbury and its surroundings.
How long is the River Run?
The River Run is 10km long.
Where does the River Run take place?
The River Run takes place in Simsbury, Connecticut, USA.
What is the elevation gain of the River Run?
The River Run elevation gain is 44 meters, which Runna classifies as a Flat race.
How can I prepare for the River Run?
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!
How do I choose the right training plan for the River Run?
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!
What is the River Run?
How long is the River Run?
Where does the River Run take place?
What is the elevation gain of the River Run?
How can I prepare for the River Run?
How do I choose the right training plan for the River Run?
The River Run 5K, taking place on September 27, 2025, offers a scenic route with an elevation gain of 11 meters. Organized by the Simsbury-Granby Rotary Club, this flat and fast course winds through picturesque areas near the Farmington River, making it ideal for all levels of runners.
The River Run is 5km long.
The River Run takes place in Simsbury, Connecticut, USA.
The River Run elevation gain is 11 meters, which Runna classifies as a Flat 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!
What is the River Run?
The River Run 5K, taking place on September 27, 2025, offers a scenic route with an elevation gain of 11 meters. Organized by the Simsbury-Granby Rotary Club, this flat and fast course winds through picturesque areas near the Farmington River, making it ideal for all levels of runners.
How long is the River Run?
The River Run is 5km long.
Where does the River Run take place?
The River Run takes place in Simsbury, Connecticut, USA.
What is the elevation gain of the River Run?
The River Run elevation gain is 11 meters, which Runna classifies as a Flat race.
How can I prepare for the River Run?
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!
How do I choose the right training plan for the River Run?
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!
More
Sport:
Running
Tags:
Major City
Fun Run
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by The River Run or Simsbury-Granby Rotary Club. 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 River Run website.
