Williamson Park Half Marathon & 10K

About this race

The Williamson Park Half Marathon & 10K is a half marathon based in Lancaster, Lancashire, taking place on Sunday 2 August 2026. Entry details and pricing are available on the official event website. There are 27 half marathons in North West coming up this season — explore more below.

More half marathons in North West

• Riverside half marathon and 10k16 August 2026 · Lancaster · 0.6 miles away
• LMAC Salt Ayre Series 20261 November 2026 · Lancaster · 1.2 miles away
• 3-1-5 race seriesLancaster · 1.5 miles away
• Garstang Half Marathon 20266 September 2026 · Preston · 9.9 miles away

View all 27 half marathons in North West →

Other races in Lancaster

• LMAC Salt Ayre Series 2026Wednesday 15 July 2026 · Lancashire
• Riverside half marathon and 10kSunday 16 August 2026 · Lancashire
• 3-1-5 race seriesSaturday 26 September 2026 · Lancashire
• LMAC Salt Ayre Series 2026Sunday 1 November 2026 · Lancashire
• 3-1-5 race seriesSunday 20 December 2026 · Lancashire

Same weekend nearby in North West

• Gisburn ForestSaturday 1 August 2026
• Scouts Honour Backyard UltraAugust 2026 (date TBC) · TBC
• Run To AnfieldSaturday 1 August 2026 · Liverpool
• Knowsley Harriers 5KSaturday 1 August 2026 · Liverpool
• Workington Festival of Running 5k, 10k & Half MarathonSunday 2 August 2026 · Workington