Gainsborough 10k & Half Marathon November 2026

Join us for the Gainsborough Half Marathon & 10K on Sunday 1st November 2026!

Take on a brilliant day of road-closed racing through the Lincolnshire countryside. Starting and finishing at Sturgate Airfield near Gainsborough, both the Half Marathon and 10K follow single-lap routes on flat roads, perfect for finding your rhythm and enjoying the scenery with strong local support.

You will head out from Sturgate Airfield onto quiet country roads, passing open farmland and village stretches before returning to the finish line in the heart of the village. The course is clearly marked with friendly marshals throughout, creating a welcoming experience for first-timers and seasoned runners alike.

With RunThrough, you can expect a lively event village and clear guidance from our on-course team. After your run, enjoy food, drink and free finish-line goodies from our partners.

You can add an official event t-shirt to your entry at checkout for more than 30% off. Produced in partnership with RT Kit, it features the event logo on the chest and is the perfect keepsake to celebrate your race. Offering the t-shirt as an optional extra helps us keep entry costs lower for runners who prefer not to include merchandise.

Once you enter, you’ll receive a confirmation email straight away, and full event information will be sent to you closer to race day.

We look forward to seeing you on the start line.