The Mines of Spain Trail Races return on Saturday, August 9, 2025, offering trail runners a choice of 4-mile, 7-mile, and half marathon (13.1-mile) distances in the scenic Mines of Spain Recreation Area in Dubuque, Iowa. Organized by Sun Trail Running, this event showcases rugged and diverse terrain, including single and double track trails, prairie grass paths, technical rocky sections, and steep climbs, with stunning views of the Mississippi River. The event also includes a free kids’ race the evening before and post-race celebrations with local food and craft beer. With a focus on sustainability and community, the race supports trail conservation efforts and maintains a zero-waste policy.
Race Date:
09 August, 2025
The Mines of Spain Trail Races Half Marathon takes place on Saturday, August 9, 2025, in the scenic Mines of Spain Recreation Area in Dubuque, Iowa. This challenging 13.1-mile trail race features technical terrain, steep climbs, and an elevation gain of over 600 meters, offering stunning views of the Mississippi River and rugged natural landscapes.
Weather based on historical averages.
The Mines of Spain Trail Races Half Marathon takes place on Saturday, August 9, 2025, in the scenic Mines of Spain Recreation Area in Dubuque, Iowa. This challenging 13.1-mile trail race features technical terrain, steep climbs, and an elevation gain of over 600 meters, offering stunning views of the Mississippi River and rugged natural landscapes.
The Mines of Spain Trail Races Half Marathon is 21km long.
The Mines of Spain Trail Races Half Marathon takes place in Dubuque, Iowa, USA.
The Mines of Spain Trail Races Half Marathon elevation gain is 666 metres, which Runna classifies as a Hilly 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 Mines of Spain Trail Races Half Marathon takes place on Saturday, August 9, 2025, in the scenic Mines of Spain Recreation Area in Dubuque, Iowa. This challenging 13.1-mile trail race features technical terrain, steep climbs, and an elevation gain of over 600 meters, offering stunning views of the Mississippi River and rugged natural landscapes.
The Mines of Spain Trail Races Half Marathon is 21km long.
The Mines of Spain Trail Races Half Marathon takes place in Dubuque, Iowa, USA.
The Mines of Spain Trail Races Half Marathon elevation gain is 666 metres, which Runna classifies as a Hilly 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
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Mines of Spain Trail Races 2025 or Sun Trail Running. 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 Mines of Spain Trail Races 2025 website.