The Boise Marathon is a popular annual event held in Boise, Idaho, offering runners a choice of marathon, half marathon, and 5K distances. The marathon features a scenic route that takes participants through the heart of the city, along the Greenbelt, and into the foothills, offering stunning views of the Boise River and surrounding mountain ranges. With its well-organized logistics, vibrant community support, and welcoming atmosphere, the Boise Marathon has become a favorite event for runners of all levels. Whether you're aiming for a personal best or participating in your first race, the Boise Marathon provides an unforgettable race experience with the charm of Idaho’s capital.
Race Date:
21 June, 2025
The Boise Half Marathon on June 21, 2025, features a 13.1-mile route with an elevation gain of 27 meters, providing a balanced challenge for runners. Hosted by SoleKIDs, INC, this event highlights Boise’s unique charm and community spirit.
Weather based on historical averages.
The Boise Half Marathon on June 21, 2025, features a 13.1-mile route with an elevation gain of 27 meters, providing a balanced challenge for runners. Hosted by SoleKIDs, INC, this event highlights Boise’s unique charm and community spirit.
The Boise Half Marathon is 21km long.
The Boise Half Marathon takes place in Boise, Idaho USA.
The Boise Half Marathon elevation gain is 27 metres, which Runna classifies as a Flat 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!
The Boise Half Marathon on June 21, 2025, features a 13.1-mile route with an elevation gain of 27 meters, providing a balanced challenge for runners. Hosted by SoleKIDs, INC, this event highlights Boise’s unique charm and community spirit.
The Boise Half Marathon is 21km long.
The Boise Half Marathon takes place in Boise, Idaho USA.
The Boise Half Marathon elevation gain is 27 metres, which Runna classifies as a Flat 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!
Running
Nature
Major City
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Boise Marathon or SoleKIDs, 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 Boise Marathon website.