Logo

Big A 50K Trail Race

York, United States • 3 May 2025

The Big A 50K Trail Race is an exciting trail running event taking place in York, Maine, on May 3, 2025. The race features a challenging course consisting of three loops, each measuring 10.35 miles, starting from the summit of Mount Agamenticus. Participants will navigate technical terrain with significant elevation changes, including approximately 5,787 feet of gain. While there is no official registration fee, a minimum donation of $20 is recommended to support the Mount A Conservation Region. The event encourages runners of all levels, offering opportunities to finish at various distances up to 50K. Visit the organization's website for the most recent information.

United States Maine York

Race information

Website Registration
50 km
5787 m+
50k
Visit the organization's website for the most recent information.
Trail runs nearby

Rescue Run: Race for Marine Mammals

Rye - 12 mi from York

The Rescue Run: Race for Marine Mammals will take place in Rye on Saturday 19 April 2025. You can run between 5 and 5 kilometers.

Tortoise and the Hare Trail Race

Salisbury - 25 mi from York

The Tortoise and the Hare Trail Races, scheduled for April 19, 2025, in Salisbury, MA, features a variety of running events including a 10K, 5K, and a 1 Mile Color Run. This family-friendly event aims to raise funds for the Salisbury Parks and Recreation, supporting local park development. Participa..

Dixon's Revenge Trail Race

Rollinsford - 10 mi from York

Dixon's Revenge Trail Race is an exciting trail running event taking place in Rollinsford, NH, featuring a 5 Miler, a 5K, and a Canicross 5K. This race offers participants a chance to experience a mix of fast rail trails and scenic single tracks along the Salmon Falls River, making it suitable for b..

Trav's Trail Run

Newburyport - 26 mi from York

The Trav's Trail Run will take place in Newburyport on Sunday 18 May 2025. You can run between 3 and 3 miles.

Mt. A Trail Challenge

York Harbor - 1 mi from York

The Mt. A Trail Challenge is an annual running event taking place at Mount Agamenticus in York, Maine. Scheduled for September 20, 2025, the event features two courses: a 5K and a 1-mile challenge, allowing participants to run, hike, or stroll.The race is timed traditionally with stopwatches, and wh..

ACT Trail Fest

Arundel - 19 mi from York

The 2025 ACT Trail Fest, organized by the Arundel Conservation Trust, invites participants to run or walk through scenic trails in Arundel, Maine. Scheduled for September 20, 2025, the event features a 5k, 10k, and half marathon, all set on the beautifully maintained ACT Multi-Purpose Trail and East..