The Swindon Half Marathon is a popular annual event held in Swindon, UK, offering participants a scenic 13.1-mile route through the town’s streets. Scheduled for Sunday, September 28, 2025, the race features a flat, road-closed course, making it a perfect challenge for both experienced runners and beginners. The event includes a vibrant atmosphere with live music and enthusiastic crowds cheering on participants as they run through local landmarks. Organized by RunThrough, it aims to bring the local community together while providing runners with a safe and enjoyable race experience.
Race Date:
28 September, 2025
The Swindon Half Marathon, organized by RunThrough, is set for September 28, 2025, offering a 13.1-mile closed-road course through Swindon and its surrounding countryside. The route is mostly flat for the first 5 miles, becomes undulating between miles 5 and 10, and concludes with a downhill finish, featuring an elevation gain of approximately 180 meters.
Weather based on historical averages.
The Swindon Half Marathon, organized by RunThrough, is set for September 28, 2025, offering a 13.1-mile closed-road course through Swindon and its surrounding countryside. The route is mostly flat for the first 5 miles, becomes undulating between miles 5 and 10, and concludes with a downhill finish, featuring an elevation gain of approximately 180 meters.
The Swindon Half Marathon is 21km long.
The Swindon Half Marathon takes place in Swindon, UK.
The Swindon Half Marathon elevation gain is 180 metres, which Runna classifies as a Rolling 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 Swindon Half Marathon, organized by RunThrough, is set for September 28, 2025, offering a 13.1-mile closed-road course through Swindon and its surrounding countryside. The route is mostly flat for the first 5 miles, becomes undulating between miles 5 and 10, and concludes with a downhill finish, featuring an elevation gain of approximately 180 meters.
The Swindon Half Marathon is 21km long.
The Swindon Half Marathon takes place in Swindon, UK.
The Swindon Half Marathon elevation gain is 180 metres, which Runna classifies as a Rolling 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
Park
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Swindon Half Marathon - September 2025 or RunThrough. 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 Swindon Half Marathon - September 2025 website.