100 Mile Grand Slam

MAY-OCT

1-17

2027

A combined Centurion entry covering four 100 mile events on the Thames Path, South Downs Way, North Downs Way and Autumn 100 between May and October 2027.

1-17 May-Oct 2027

Worthing, South East (England)

Website

100 miles

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100 Mile Grand Slam - 2027

This entry covers the Centurion 100 Mile Grand Slam for 2027, which comprises four separate 100 mile events held on established long-distance routes in England. Each event is treated as an individual race included within the single Grand Slam entry.

The four included races are:

Thames Path 100, 1st to 2nd May 2027
South Downs Way 100, 12th to 13th June 2027
North Downs Way 100, 7th to 8th August 2027
Autumn 100, 16th to 17th October 2027

The Grand Slam entry is managed by Centurion Running. Entry details shown for this listing include an entry fee of £908.00 and a UKA discounted fee of £900.00. The minimum age for entry is 20 or older. Entries for the Grand Slam open in May 2026 and close in April 2027; at the time of this listing there are 17 participants entered.

The event entry information references organizer terms, cancellation and refund policy, and an optional XCover purchase that may allow a refund in certain unforeseen circumstances. Visit the organization's website for the most recent information.