Swansea Half Marathon
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Event overview
The Mizuno Swansea Half Marathon is scheduled for 7th June 2026 in the coastal city of Swansea. The race starts and finishes in the city centre and is held on fully closed roads. The event is UKA licensed and AIMS certified. The organiser describes the course as fast and flat and notes that the race is wheelchair friendly. Mizuno is listed as the event headline partner.
Route and race features
The route runs from the city to the sea and includes approximately 5 miles along the coastline. Brecon Carreg water is provided at roughly every 3 miles. The event includes entertainment zones and is described as spectator friendly. Organisers offer training plans and pacers across a range of finish times. Finishers receive a bespoke 100% recycled zinc medal.
Entries and recent figures
General entry for the half marathon is shown as £47 with a booking fee of £2.84 (total £49.84). A 2026 Half Marathon Event Series option bundles three races for £120; the series lists the Tata Steel Llanelli Half Marathon on 8th February 2026 and the Great Welsh Half Marathon on 8th March 2026 alongside the Swansea race. The 2025 event registered over 7,500 participants. Entry is shown as open for the 2026 event. Visit the organization's website for the most recent information.
