50 Mile Grand Slam

APR-NOV

11-14

2026

The 50 Mile Grand Slam 2026 is a challenging four-race ultramarathon series. It includes the South Downs Way 50, North Downs Way 50, Chiltern Wonderland 50, and Wendover Woods 50. The event is currently sold out.

11-14 Apr-Nov 2026

Worthing, South East (England)

Website Registration

80 kilometers

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Event Overview

The 50 Mile Grand Slam 2026 is a series of four ultramarathon events organized by Centurion Running. The entry includes participation in the South Downs Way 50 on 11th April 2026, the North Downs Way 50 on 16th May 2026, the Chiltern Wonderland 50 on 19th September 2026, and the Wendover Woods 50 on 14th November 2026.

Entry Details

The minimum age for participants is 20 years old. The event is currently full, and no new entries are being accepted. The standard entry fee was £468.00.

Additional Information

The event location is listed as "All Four 2026 50 Mile Events." Organizers offered an optional XCover purchase, which could provide a refund to participants unable to attend due to unforeseen circumstances. Visit the organization's website for the most recent information.

80 km

50 Miles